- Y. Qin and Douglas Werner, 2017, "Dual-band Omnidirectional/Unidirectional Patch Antenna Based on Multiconductor Transmission Line Theory",
*Proceedings of 2017 IEEE International Symposium on Antennas & Propagation (APSURSI)*

- M. D. Gregory, J. D. Binion, D. Zhu, J. A. Easum, P. L. Werner, Douglas Werner, C. P. Scarborough, S. Griffiths and J. Pompeii, 2017, "High Power Metasurface Reflectarray Antennas Using Switched Shorted Circular Elements",
*Proceedings of 2017 IEEE International Symposium on Antennas & Propagation (APSURSI)*

- L. Kang, L. Liu, S. D. Campbell, T. Yue, Q Ren, T. Mayer and Douglas Werner, 2017, "A Vanadium Dioxide Integrated Hybird Metamaterial with Electrically Driven Multifunctional Control",
*Proceedings of 2017 IEEE International Symposium on Antennas & Propagation (APSURSI)*

- L. Kang, S. Boehm, T. Yue, Q Ren, C. Keating and Douglas Werner, 2017, "Reconfigurable Nanowire Assembly Enabled Field-Switchable Broadband Polarizers",
*Proceedings of 2017 IEEE International Symposium on Antennas & Propagation (APSURSI)*

- Q Ren, J. Nagar, Y. Bian, P. L. Werner and Douglas Werner, 2017, "An Efficient Wideband Numerical Simulation Technique for Nanostructures Comprised of DCP Media",
*Proceedings of 2017 IEEE International Symposium on Antennas & Propagation (APSURSI)*

- Q Ren, Y. Bian, L. Kang, J. Nagar, P. L. Werner and Douglas Werner, 2017, "A Numerical Approach for Efficient Simulation and Design of Yagi-Uda Nanoantennas",
*Proceedings of 2017 IEEE International Symposium on Antennas & Propagation (APSURSI)*

- Q Ren, Y. Bian, P. L. Werner and Douglas Werner, 2017, "Ultra-deep-subwavelength Light Transport in Hybrid Nanowire-loaded Silicon Nano-rib Waveguides",
*Proceedings of 2017 IEEE International Symposium on Antennas & Propagation (APSURSI)*

- Y. Bian, Q Ren, L. Kang, P. L. Werner and Douglas Werner, 2017, "Efficient Cross-talk Reduction of Nanophotonic Circuits Enabled by Periodic Silicon Strip Arrays",
*Proceedings of 2017 IEEE International Symposium on Antennas & Propagation (APSURSI)*

- Y. Bian, L. Kang, Q Ren, P. L. Werner and Douglas Werner, 2017, "Ultra-compact Broadband TE-pass Polarizer Based on Vanadate-nanowire-integrated SOI Waveguides",
*Proceedings of 2017 IEEE International Symposium on Antennas & Propagation (APSURSI)*

- S. D. Campbell, J. Nagar and Douglas Werner, 2017, "Extending the Performance of Quasiconformal Lens Transformations Using Geometrical Optics Principles",
*Proceedings of 2017 IEEE International Symposium on Antennas & Propagation (APSURSI)*

- S. D. Campbell, J. A. Bossard, M. D. Gregory, C. P. Scarborough, P. L. Werner, Douglas Werner, J. Pompeii and S. Griffiths, 2017, "Extending Power-handling of High-power Metamaterial Phase-shifters using Three-dimensional Counter-rotated End-loaded Dipoles",
*Proceedings of 2017 IEEE International Symposium on Antennas & Propagation (APSURSI)*

- J. A. Easum, J. Nagar and Douglas Werner, 2017, "Multi-objective Surrogate-Assisted Optimization Applied to Patch Antenna Design",
*Proceedings of 2017 IEEE International Symposium on Antennas & Propagation (APSURSI)*

- J. Nagar, M. Pantoja, B. Q. Lu and Douglas Werner, 2017, "Theoretrical Derivation of Mutual Coupling and Radiation Properties of Loop Antenna Arrays Valid from RF to Optical",
*Proceedings of 2017 IEEE International Symposium on Antennas & Propagation (APSURSI)*

- Z. H. Jiang, L. Kang, T. Yue and Douglas Werner, 2017, "A Highly-confined Dielectric Waveguide Enabled by Conformal Anisotropic Impedance Surfaces",
*Proceedings of 2017 IEEE International Symposium on Antennas & Propagation (APSURSI)*

- T. Yue and Douglas Werner, 2017, "Compact Dual-band Dual-polarized Antenna Enabled by a CSRR Loaded Metasurface",
*Proceedings of 2017 IEEE International Symposium on Antennas & Propagation (APSURSI)*

- T. Yue and Douglas Werner, 2017, "A Compact Dual-band Dual-mode Metasurface-Enabled Antenna",
*Proceedings of 2017 IEEE International Symposium on Antennas & Propagation (APSURSI)*

- D. E. Brocker, A. Panaretos and Douglas Werner, 2017, "Circuit Model for Single-Layer Single-Resonant Ultra-Thin FSS Absorbers with Wide Bandwidth",
*Proceedings of 2017 IEEE International Symposium on Antennas & Propagation (APSURSI)*

- Q. Ren, J. Nagar, L. Kang, Y. Bian, P. L. Werner and D. H. Werner, 2017, "Efficient Wideband Numerical Simulations for Nanostructures Employing a Drude-Critical Points (DCP) Dispersive Model", Scientific Reports,
**7**, pp. 2126/1-10

- I. Martinez, A. Panaretos and D. H. Werner, 2017, "Reconfigurable Ultrathin Beam Redirecting Metasurfaces for RCS Reduction", IEEE Antennas and Wireless Propagation Letters, pp. DOI: 10.1109/LAWP.2017.2686779

- S. Wang, L. Kang and D. H. Werner, 2017, "Hybrid Resonators and Highly Tunable Terahertz Metamaterials Enabled by Vanadium Dioxide (VO2)", Scientific Reports,
**7**, pp. pp. 4326/1-8

- Z. H. Jiang, Z. Cui, T. Yue, Y. zhu and D. H. Werner, 2017, "Compact, Highly Efficient, and Fully Flexible Circularly Polarized Antenna Enabled by Silver Nanowires for Wireless Body-Area Networks", IEEE Transactions on Biomedical Circuits and Systems,
**11**, (4), pp. pp. 920-932

- S. D. Campbell, J. Nagar, J. A. Easum, Douglas Werner and P. L. Werner, 2017, "Surrogate-assisted Transformation Optics inspired GRIN Lens Design and Optimization",
*2017 ACES Conference*

- M. F. Pantoja, J. Nagar, B. Lu and Douglas Werner, 2017, "Superdirective Radiation of Arrays of Thin-Wire Nanoloops",
*11th European Conference on Antennas and Propagation*

- J. A Easum, J. Nagar, S. D. Campbell, Douglas Werner and P. L. Werner, 2017, "Transformation Electromagnetics Enabled Lens Design with Surrogate-Assisted Global Optimization",
*11th European Conference on Antennas and Propagation*

- J. Nagar and D. H. Werner, 2017, "A Comparison of Three Uniquely Different State of the Art and Two Classical Multiobjective Optimization Algorithms as Applied To Electromagnetics", IEEE Transactions on Antennas and Propagation,
**65**, (3), pp. 1267-1280

- L. Kang, Q. Ren and D. H. Werner, 2017, "Leveraging Superchiral Light for Manipulation of Optical Chirality in the Near-Field of Plasmonic Metamaterials", ACS Photinics, pp. DOI: 10.1021/acsphotonics.7b00057

- M. F. Pantoja, J. Nagar, B. Lu and D. H. Werner, 2017, "Existence of Superdirective Radiation Modes in Thin-Wire Nanoloops", ACS Photinics,
**4**, (3), pp. 509-516

- S. D. Campbell, J. Nagar and Douglas Werner, 2017, "Multi-Element, Multi-Frequency Lens Transformations Enabled by Optical Wavefront Matching", Optics Express,
**25**, (15), pp. pp.17258-17270

- B. Lu, J. Nagar, T. Yue, M. F. Pantoja and D. H. Werner, 2017, "Closed-Form Expressions for the Radiation Properties of Nanoloops in the Terahertz, Infrared and Optical Regimes", IEEE Transactions on Antennas and Propagation,
**65**, (1), pp. 121-133

- D. E. Donovan, Z. H. Jiang, M. D. Gregory and Douglas Werner, 2017, "Miniaturized Dual-band Folded Patch Antenna with Independent Band Control Utilizing an Interdigitated Slot Loading", IEEE Transactions on Antennas and Propagation,
**65**, (1), pp. 380-384

- S. J. Boehm, L. Kang, Douglas Werner and C. D. Keating, 2016, "Field-Switchable Broadband Polarizer Based on Reconfigurable Nanowire Assemblies", Advanced Functional Materials, (1604703,), pp. pp (1)-(8)

- M. F. Pantoja, Z. H. Jiang, P. L. Werner and Douglas Werner, 2016, "On the Use of Subwavelength Radial Grooves to Support Spoof Surface-Plasmon-Polariton Waves", IEEE Microwave and Wireless Components Letters,
**26**, (11), pp. pp. 861-863

- L. Liu, L. Kang, T Mayer and Douglas Werner, 2016, "Hybrid Metamaterials for Electrically Triggered Multifunctional Control", Nature Communications,
**7**, pp. pp. 13236(1)-(8)

- B. Lu, T. Yue, M. F. Pantoja and Douglas Werner, 2016, "Closed-Form Expressions for the Radiation Properties of Nanoloops in the Terahertz, Infrared and Optical Regimes", IEEE Transactions on Antennas and Propagation,
**65**, (1), pp. 121-133

- Douglas Werner and Z. H. Jiang, 2016,
*Electromagnetics of Body Area Networks: Antennas, Propagation, and RF Systems*, Wiley-IEEE Press

- Z. H. Jiang, T. Yue and Douglas Werner, 2016,
*Metamaterial-Enabled and Microwave Circuit Integrated Wearable Antennas for Off-Body Communications*, Wiley-IEEE Press, pp. pp. 27-60

- S. D. Campbell, D. E. Brocker, J. Nagar, J. A. Easum, Douglas Werner and P. L. Werner, 2016, "Advancements in Transformation Optics-enabled Gradient-index Lens Design", Proc. SPIE 9579, Novel Optical Systems Design and Optimization XVIII, pp. pp. 95790E/1-10

- S. D. Campbell, J. Nagar, J. A. Easum, D. E. Donovan, Douglas Werner and P. L. Werner, 2016, "Advancements in Multi-Objective and Surrogate-Assisted GRIN Lens Design and Optimization",
*SPIE Optics + Photonics 2016*

- Z. H. Jiang, Douglas Werner and P. L. Werner, 2016, "An Open Chiro-waveguide Enabled by Anisotropic Impedance Surfaces",
*2016 Progress in Electromagnetic Research Symposium (PIERS 2016)*

- T. Yue, Z. H. Jiang and Douglas Werner, 2016, "A Compact Dual-band Patch Antenna Enabled by Complementary Split Ring Resonator Loaded Metasurfaces",
*2016 Progress in Electromagnetic Research Symposium (PIERS 2106)*

- Douglas Werner and F. Namin, 2016, "An Exact Method to Determine the Photonic Resonances of Quasicrystals Based on Discrete Fourier Harmonics of Higher-Dimensional Atomic Surfaces", Crystals,
**6**, (8), pp. pp. 93(1)-(18)

- N. Damiano, J. Li, C. Zhou, D. E. Donovan, Y. Qin, Douglas Werner and P. L. Werner, 2016, "Simulation and Measurement of Medium Frequency Signals Coupling from a Line to a Loop Antenna", IEEE Transactions on Industry,
**52**, (4), pp. pp. 3527-3534

- C. P. Scarborough, Douglas Werner and D E. Wolfe, 2016, "Compact Low-Profile Tunable Metasurface-Enabled Antenna with Near-Arbitrary Polarization", IEEE Transactions on Antennas and Propagation,
**64**, (7), pp. pp. 2775-2783

- J. A. Easum, J. Nagar, S. D. Campbell and Douglas Werner, 2016, "GRIN Lens Design Through the use of Surrogate Models Based on Zernike Aberrations",
*2016 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- M. D. Gregory, J. A. Easum and Douglas Werner, 2016, "A Wideband Axially Symmetric Antenna Design Fabricated with Additive and Subtractive Methods",
*2016 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- J. A. Bossard, C. P. Scarborough, Q. Wu, Douglas Werner, P. L. Werner, S. Griffiths and M. Ketner, 2016, "Mitigating Field Enhancement in Metasurfaces and Metamaterials for High-Power Microwave Applications", IEEE Transactions on Antennas and Propagation.,
**64**, (12), pp. pp. 5309-5319

- F. Namin and Douglas Werner, 2016, "Tunable and Multi-Band Plasmon Resonance Gratings Using Spheroidal Nanoparticles",
*2016 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- M. D. Gregory, J. D. Binion, C. Cicero, J. A. Bossard, P. L. Werner, Douglas Werner, C. P. Scarborough, S. F. Griffiths and M. L. Ketner, 2016, "High-Power Metamaterial Phase Shifter Using a Relay-Based Approach",
*2016 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- J. Nagar, S. D. Campbell, D. E. Brocker, J. A. Easum and Douglas Werner, 2016, "A New GRIN Lens Design Paradigm Based on Wavefront Matching",
*2016 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- J. Nagar, B. Q. Lu, T. Yue, M. Pantoja and Douglas Werner, 2016, "Theoretical Derivation of the Radiation Parameters for Thin-wire Nanoloop Antennas",
*2016 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- M. Pantoja, J. Nagar, B. Q. Lu, T. Yue and Douglas Werner, 2016, "Analysis of Thin-wire Nanoloops as Superdirective Antennas",
*2016 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- S. D. Campbell, J. Nagar and Douglas Werner, 2016, "Surrogate Model-assisted Analysis of the Performance of Quasiconformal Transformation Optics-enabled Flattened Gradient-index Lenses",
*2016 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- S. D. Campbell, J. Nagar and Douglas Werner, 2016, "Optical Wavefront Matching as a Multi-frequency Compliment to Transformation Optics",
*2016 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- S. D. Campbell, D. E. Brocker, J. Nagar and Douglas Werner, 2016, "SWaP Tradeoffs in the Solution Space of a Hybrid Radial-axial Achromatic GRIN Singlet",
*2016 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- A. Panaretos and Douglas Werner, 2016, "Capacitively Tuned Sinusoidally Modulated Leaky Wave Antennas",
*2016 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- A. Panaretos and Douglas Werner, 2016, "Isolation Performance of a Non-uniform Capacitively Loaded Mushroom-Type EBG Structure",
*2016 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- A. Panaretos and Douglas Werner, 2016, "Sinusoidally Modulated Reactance Surface Approach for Spoof Plasmon Radiation",
*2016 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- X. Wang and Douglas Werner, 2016, "Application of the QCTO Technique to Design Flat Fresnel GRIN Lenses",
*2016 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- I. Martinez and Douglas Werner, 2016, "Multilayer Stacked-patch Antenna Optimized for On-Body Communications",
*2016 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- Y. Qin, Douglas Werner, D. E. Brocker, P. L. Werner and C. Zhou, 2016, "Efficient Modeling of the Coupling from a Small Circular Loop to a Multi-conductor Transmission Line above a Lossy Ground",
*2016 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- Y. Qin, Douglas Werner, D. E. Brocker, P. L. Werner and C. Zhou, 2016, "Efficient Modeling of a Small Circular Loop Coupling to Multi-conductor Transmission Lines above a PEC Ground",
*2016 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- Y. Qin and Douglas Werner, 2016, "Rectenna with Non-linear Adaptive Load Capable of Operating Over a Broad Range of Input Power Levels",
*2016 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- B. Q. Lu, A. Panaretos and Douglas Werner, 2016, "Periodic Leaky Wave Antenna for Spoof Plasmon Radiation",
*2016 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- D. E. Brocker, S. D. Campbell, J. Nagar and Douglas Werner, 2016, "Transformation Optics-Inspired Dispersion-Corrected Gradient-Index Lens Design",
*2016 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- T. Yue, Z. H. Jiang and Douglas Werner, 2016, "Miniaturized Low Profile Dual-Band Antenna Enabled by a Novel Two-Layered Metasurface Loaded with CSRRs and Rectangular Patches",
*2016 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- D. E. Brocker, S. D. Campbell, Douglas Werner and P. L. Werner, 2016, "An Analytical Design Methodology for Dispersion-corrected Metamaterial Lenses",
*2016 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- J. A. Bossard, C. P. Scarborough, M. D. Gregory, C. Cicero, P. L. Werner and Douglas Werner, 2016, "Metasurface for High-Power Reflector Antenna Based on Counter-Rotating End-Loaded Dipole Elements",
*2016 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- E. Lier, T. Hand, B. Martin, Z. H. Jiang, Z. Morgan and Douglas Werner, 2016, "Major Performance Breakthrough of the Short Backfire Antenna for Space Applications",
*2016 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- Z. H. Jiang, Z. Morgan, Douglas Werner, T. Hand, B. Martin and E. Lier, 2016, "Anisotropic Impedance Metasurface Enabled Dual-band Short Backfire Antennas with High Aperture Efficiency",
*2016 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- Z. H. Jiang and Douglas Werner, 2016, "A Compact Circularly-Polarized Conformal Antenna Using an Anisotropic Artificial Ground",
*2016 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- S. D. Campbell, D. E. Brocker, J. Nagar, J. A. Easum, J. P. Turpin and Douglas Werner, 2016, "Advanced Gradient-Index Lens Design Tools to Maximize System Performance and Reduce SWaP", SPIE 9822, Advanced Optics for Defense Applications: UV through LWIR, pp. pp. 98220P/1-12

- T. Yue, Z. H. Jiang and Douglas Werner, 2016, "Compact, Wideband Antennas Enabled by Interdigitated Capacitor Loaded Metasurfaces", IEEE Transactions on Antennas and Propagation,
**64**, (5), pp. pp. 1595-1606

- M. F. Pantoja, D. M. Romero, S. G. Garcia and D. H. Werner, 2016,
*Computational Modeling of Graphene and Carbon Nanotube Structures in the Terahertz, Near- Infrared, and Optical Regimes*, CRC Press Reference

- S. D. Campbell, J. Nagar, D. E. Brocker and Douglas Werner, 2016, "On the Use of Surrogate Models in the Analytical Decompositions of Refractive Index Gradients Obtained Through Quasiconformal Transformation Optics", Journal of Optics,
**18**, pp. pp. 044019(1)-(8)

- J. Nagar, D. E. Brocker, S. D. Campbell, J. A. Easum and Douglas Werner, 2016, "Modularization of Gradient-Index Optical Design Using Wavefront Matching Enabled Optimization", Optics Express,
**24**, (9), pp. pp. 9359-9368

- Z. H. Jiang and Douglas Werner, 2016, "Dispersion Engineering of Metasurfaces for Dual-frequency Quasi-Three-Dimensional Cloaking of Microwave Radiators", Optics Express,
**24**, (9), pp. pp. 9629-9644

- C. P. Scarborough, Douglas Werner and D. E. Wolfe, 2016, "Near-Arbitrary Polarization from Tunable Crossed End-Loaded Dipoles", IEEE Antennas and Wireless Propagation Letters,
**15**, pp. pp. 1536-1225

- M. F. Pantoja, J. Nagar, B. Lu, T. Yue and Douglas Werner, 2016, "Theoretical Derivation of Antenna Parameters for Thin-Wire Nanoloops",
*10th European Conference on Antennas and Propagation*

- K. A. Richardson, DC. E. Smith, JA. Buff, JL. Sisken, D. Musgraves, P. Wachtel, T Mayer, A. Swisher, A. Pogrebnyakov, M. Kang, C. Pantano, Douglas Werner, A. Kirk, S. Aiken and C. Rivero-Baleine, 2016, "Engineering Novel Infrared Glass Ceramics for Advanced Optical Solutions",
*SPIE Defense and Commercial Sensing 2016*, pp. 98220P/1-12

- M. D. Gregory, J. A. Bossard, Z. Morgan, C. S. Cicero, J. A. Easum, J. D. Binion, D. Z. Zhu, C. P. Scarborough, P. L. Werner, Douglas Werner, S. Griffiths and M. Ketner, 2016, "Metamaterials for High Power Reflectarray Design",
*2016 ACES Conference*

- Z. H. Jiang and Douglas Werner, 2016, "A Compact and Robust Circularly-Polarized Wearable Antenna Using an Anisotropic Metasurface",
*2016 ACES Conference*

- A. H. Panaretos and Douglas Werner, 2016, "Leaky Wave Antennas Based on Capacitively Tuned Modulated Reactance Surfaces", IEEE Antennas and Wireless Propagation Letters,
**15**, pp. pp. 678-681

- F. Namin, Y. Yuwen, L. Liu, A. H. Panaretos, Douglas Werner and T. S. Mayer, 2016, "Efficient Design, Accurate Fabrication and Effective Characterization of Plasmonic Quasicrystalline Arrays of Nano-spherical Particles", Scientific Reports,
**6**, pp. pp. 22009/1-12

- C. P. Scarborough, Douglas Werner and D E. Wolfe, 2016, "Functionalized Metamaterials Enable Frequency and Polarization Agility in a Miniaturized Lightweight Antenna Package", Advanced Electronic Materials,
**2**, (2), pp. pp. 201500295/1-7

- J. A. Bossard, L. Lin and Douglas Werner, 2016, "Evolving Random Fractal Cantor Superlattices for the Infrared Using a Genetic Algorithm", Journal of the Royal Society Interface,
**13**, pp. pp. 20150975/1-10

- Douglas Werner and A. H. Panaretos, 2016, "Spoof Plasmon Radiation Using Sinusoidally Modulated Corrugated Reactance Surfaces", Optics Express,
**24**, (3), pp. pp. 2443-2456

- A. H. Panaretos and Douglas Werner, 2016, "Multi-port Admittance Model for Quantifying the Scattering Response of Loaded Plasmonic Nanorod Antennas: Erratum", Optics Express,
**24**, (1), pp. pp. 365-365

- Z. H. Jiang, M. D. Gregory and Douglas Werner, 2016, "Design and Experimental Investigation of a Compact Circularly Polarized Integrated Filtering Antenna for Wearable Biotelemetric Devices", IEEE Transactions on Biomedical Circuits and Systems,
**10**, (2), pp. pp. 328-338

- A. H. Panaretos and Douglas Werner, 2016, "Leaky Wave Lenses for Spoof Plasmon Collimation", Optics Express,
**24**, (13), pp. pp. 14654-14671

- S. D. Campbell, D. E. Brocker, J. Nagar and Douglas Werner, 2016, "SWaP Reduction Regimes in Achromatic GRIN Singlets", Applied Optics,
**66**, (13), pp. pp. 3594-3598

- L. Lin, Z. H. Jiang, D. Ma, S. Yun, Z. Liu, Douglas Werner and T. Mayer, 2016, "Dielectric Nanoresonator Based Lossless Optical Perfect Magnetic Mirror with Near-Zero Reflection Phase", Applied Physics Letters,
**108**, (17), pp. pp. 171902(1)-(5)

- B. Lu, Douglas Werner, T Yue, M. F. Pantoja and J. Nagar, 2016, "Closed-Form Expressions for the Radiation Properties of Nanoloops in the Terahertz, Infrared and Optical Regimes", IEEE Transactions on Antennas and Propagation

- J. A. Easum, S. D. Campbell, J. Nagar and Douglas Werner, 2016, "Analytical Surrogate Model for the Aberrations of an Arbitrary GRIN Lens", Optics Express,
**24**, (16), pp. pp. 17805-17818

- Z. H. Jiang, A. H. Panaretos and Douglas Werner, 2016,
*RF/Optical Scattering Manipulation Using Metasurface Coatings and Plasmonic Loadings*, CRC Press

- Douglas Werner, M. D. Gregory, Z. H. Jiang and D. E. Brocker, 2016,
*Optimization Methods in Antenna Engineering*, Springer, pp. pp. 1-47

- A. H. Panaretos and D. H. Werner, 2015, "A Note on the Isolation Performance of Non-Uniform Capacitively Loaded Mushroom-Type EBG Surfaces Within a Parallel Plate Waveguide", IEEE Transactions on Antennas and Propagation,
**63**, (11), pp. 5175- 5180

- Z. H. Jiang and D. H. Werner, 2015, "A Compact, Wideband Circularly Polarized Co-designed Filtering Antenna and Its Application for Wearable Devices with Low SAR", IEEE Transactions on Antennas and Propagation,
**63**, (9), pp. 3808-3818

- Z. H. Jiang, P. E. Sieber, L. Kang and D. H. Werner, 2015, "Restoring Intrinsic Properties of Electromagnetic Radiators Using Ultra-Lightweight Integrated Metasurface Cloaks", Advanced Functional Materials,
**25**, (29), pp. 4708-4716

- K. L. Morgan, D. E. Brocker, X. Wang, D. H. Werner and P. L. Werner, 2015, "Anti-Reflective Coatings for Gradient Index Lenses",
*Proceedings of the 6th International Conference on Metamaterials, Photonic Crystals, and Plasmonics*

- Z. H. Jiang and D. H. Werner, 2015, "A Multilayer Metasurface Cloak Coating for Monopole Antennas",
*Proceedings of the 6th International Conference on Metamaterials, Photonic Crystals, and Plasmonics*

- S. D. Campbell, D. E. Brocker, J. Nagar, D. H. Werner and P. L. Werner, 2015, "Understanding the Performance of qTO-enabled Flattened Gradient-index Optics Through Polynomial-decomposition-based Analytical Mappings",
*Proceedings of the 6th International Conference on Metamaterials, Photonic Crystals, and Plasmonics*

- J. P. Turpin, D. H. Werner and D. E. Wolfe, 2015, "Design Considerations for Spatially Reconfigurable Metamaterials", IEEE Transactions on Antennas and Propagation,
**63**, (8), pp. 3513-3521

- S. D. Campbell, D. E. Brocker, J. Nagar, J. A. Easum, D. H. Werner and P. L. Werner, 2015, "Advancements in Transformation Optics-enabled Gradient-index Lens Design",
*Proceeding of the SPIE Optics + Photonics 2015*

- D. H. Werner, L. Kang, Z. H. Jiang and T. Yue, 2015, "Handedness Dependent Electromagnetically Induced Transparency in Hybrid Chiral Metamaterials", Scientific Reports,
**5**, pp. 12224/1-11

- J. A. Bossard and D. H. Werner, 2015, "Nematic Nanoparticle Arrays with Angle-selective Emissivity in the Near-IR",
*Proceedings of the 2015 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- J. A. Bossard and D. H. Werner, 2015, "Metamaterial Emitters with Custom Angle-dependent Polarization Profiles in the Near-IR",
*Proceedings of the 2015 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- Z. Morgan, K. L. Morgan, J. A. Bossard, C. S. Cicero, M. D. Gregory, P. L. Werner, D. H. Werner, S. F. Griffiths and M. L. Kettner, 2015, "Design Techniques for Loss Mitigation in Metamaterial Reflector Antennas Session: Metamaterial-Based Antennas and Arrays",
*Proceedings of the 2015 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- J. A. Bossard, C. P. Scarborough, M. D. Gregory, C. S. Cicero, D. H. Werner, S. F. Griffiths and M. L. Kettner, 2015, "Genetic Algorithm Synthesis of Metasurfaces with Improved Similarity and Robustness for High-Power Reflector Antenna Applications",
*Proceedings of the 2015 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- P Sieber and D. H. Werner, 2015, "Multi-octave Optical Splitter Synthesised via Bezier Surfaces",
*Proceedings of the 2015 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- S. D. Campbell, D. E. Brocker, D. H. Werner, C. Dupuy, S. Park and P. Harmon, 2015, "Three-dimensional Gradient-index Optics via Inkjet-aided Additive Manufacturing Techniques",
*Proceedings of the 2015 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- D. E. Brocker, S. D. Campbell and D. H. Werner, 2015, "Color-Correcting Gradient-Index Infrared Singlet Based on Silicon and Germanium Mixing",
*Proceedings of the 2015 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- J. Nagar, S. D. Campbell and D. H. Werner, 2015, "Multi-objective Optimization for GRIN Lens Design",
*Proceedings of the 2015 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- Y. Qin, D. E. Brocker, P. L. Werner, D. H. Werner, C. Zhou and J. Waynert, 2015, "Efficient Modeling of a Small Circular Loop Coupling to a Single Wire Above a Lossy Half-Space",
*Proceedings of the 2015 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- T. Yue, Z. H. Jiang and D. H. Werner, 2015, "Miniaturized Low Profile Antenna Enabled by a Complementary SRR Loaded Metasurface",
*Proceedings of the 2015 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- T. Yue, Z. H. Jiang and D. H. Werner, 2015, "Circularly Polarized Antenna Using Metasurface with Interdigital Capacitor and Tilted Slot Loadings",
*Proceedings of the 2015 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- J. Ashbach and D. H. Werner, 2015, "An Oblique-Angle Infrared Circular Polarization Filter Using a Bezier Surface Representation",
*Proceedings of the 2015 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- L Kang, Z. H. Jiang, T. Yue and D. H. Werner, 2015, "Parametric Analysis of Electromagnetically Induced Transparency (EIT) in Chiral Metamaterials",
*Proceedings of the 2015 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- A Panaretos and D. H. Werner, 2015, "A Reduced Order Admittance Model for Longitudinally Loaded Plasmonic Nanorod Antennas",
*Proceedings of the 2015 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- A Panaretos and D. H. Werner, 2015, "Analysis and Design of an Optical Trapped Nanodipole Using Plasmonic Core-shell Particles",
*Proceedings of the 2015 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- I. Martinez and D. H. Werner, 2015, "Application of the Port-Reduction Method in the Design Synthesis of EBGs for Antenna Systems",
*Proceedings of the 2015 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- M. D. Gregory, D. H. Werner, D. Matz and W. Schupert, 2015, "Broadband Fragmented Cylindrical Antennas",
*Proceedings of the 2015 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- Z. H. Jiang and D. H. Werner, 2015, "An Integrated Metasurface Filtering Cloak for Monopole Antennas",
*Proceedings of the 2015 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- Z. H. Jiang and D. H. Werner, 2015, "Compact Narrowband and Wideband Circularly-Polarized Filtering Antennas",
*Proceedings of the 2015 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- J. Nagar and D. H. Werner, 2015, "A Comparison of Multi-Objective Optimizers Using a Microstrip Patch Antenna Test Problem",
*Proceedings of the 2015 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- G. Oliveri, D. H Werner and A. Massa, 2015, "Reconfigurable Electromagnetics Through Metamaterials - A Review", The Proceedings of the IEEE, Special Issue on Reconfigurable Systems,
**103**, (7), pp. 1034-1056

- Z H Jiang, J P Turpin, K Morgan, B Lu and D. H. Werner, 2015, "Spatial Transformation Enabled Electromagnetic Devices: From Radio Frequencies to Optical Wavelengths", Philosophical Transactions of the Royal Society,
**373**, (2049), pp. 20140363/( 1 ) - ( 22 )

- K L Morgan, D E Brocker, S D Campbell, D. H. Werner and P L Werner, 2015, "Transformation-Optics-Inspired Anti-Reflective Coating Design for Gradient Index Lenses", Optics Letters,
**40**, (11), pp. 2521-2524

- L Kang, S Lan, S P Rodrigues, Y Cui, Y Liu, D. H. Werner and W Cai, 2015, "An Active Metamaterial Platform for Chiral Responsive Optoelectronics", Advanced Materials,
**27**, pp. 4377-4383

- A H Panaretos, Y A Yuwen, D. H. Werner and T S Mayer, 2015, "Tuning the Optical Response of a Dimer Nanoantenna Using Plasmonic Nanoring Loads", Scientific Reports,
**5**, pp. 9813/1-11

- S D Sawyer, D. H. Werner and P L Werner, 2015, "Correcting Dispersion Effects in Transformation Optics-enabled Gradient-index Lenses",
*Proceedings of the E-MRS Spring Meeting*

- Z H Jiang, M D Gregory, D. H. Werner and P L Werner, 2015, "A Compact Circularly Polarized Wearable Filtering Antenna for Off-Body Communications",
*Proceedings of The 9th European Conference on Antennas and Propagation (EuCAP)*

- L Kang, W Cai and D. H. Werner, 2015, "Electrically Tunable and Handedness-Selective Nonlinear Generation from Optical Chiral Metamaterials",
*Proceedings of the 2015 Materials Research Society (MRS) Spring Meeting & Exhibit*

- Z H Jiang and D. H. Werner, 2015, "Scattering Control Using Metasurfaces for Objects Beyond the Quasi-Static Limit",
*Proceedings of the 2015 ACES Conference*

- Y Qin, D E Brocker, C Zhou, J Li, J Waynert, P L Werner and D. H. Werner, 2015, "Efficient Modeling of a Small Circular Loop Antenna Coupling to a Twin-Lead Transmission Line",
*Proceedings of the 2015 ACES Conference*

- J A Bossard, L Lin and D. H. Werner, 2015, "Synthesizing Visible Mirrors and Multispectral Filters using Fractal Random Cantor Superlattices",
*Proceedings of the 2015 ACES Conference*

- Z H Jiang, L Lin, D Ma, D. H. Werner, Z Liu and T S Mayer, 2015, "Demonstration of Broadband and Wide-Angle Optical Metasurface-Based Waveplates",
*Proceedings of the 2015 ACES Conference*

- A H Panaretos and D. H. Werner, 2015, "Dual-Mode Plasmonic Nanorod Type Antenna Based on the Concept of a Trapped Dipole", Optics Express,
**23**, (7), pp. 8298-8309

- A. Panaretos and D. H Werner, 2015, "Multi-Port Admittance Model for Quantifying the Scattering Response of Loaded Plasmonic Nanorod Antennas", Optics Express,
**23**, (4), pp. 4459-4471

- D. E. Brocker, P. E. Sieber, J. A. Waynert, J Li, P. L. Werner and D. H. Werner, 2015, "A Hybrid Approach for Efficient Modeling of Medium-Frequency Propagation in Coal Mines", IEEE Antennas and Propagation Magazine,
**57**, (1), pp. 1-14

- M. D. Gregory and D. H Werner, 2015, "Application of the Memristor in Reconfigurable Electromagnetic Devices", IEEE Antennas and Propagation Magazine,
**57**, (1), pp. 239-248

- A. Panaretos and D. H Werner, 2015, "Ultra-Thin Absorbers Comprised by Cascaded High-Impedance and Frequency Selective Surfaces", IEEE Antennas and Wireless Propagation Letters,
**14**, pp. 1089-1092

- Z. H. Jiang, M. D. Gregory and D. H. Werner, 2015, "Design and Experimental Investigation of a Compact Circularly Polarized Integrated Filtering Antenna for Wearable Biotelemetric Devices", IEEE Transactions on Biomedical Circuits and Systems

- A. H. Panaretos and D. H. Werner, 2015, "Leaky Wave Antennas Based on Capacitively Tuned Modulated Reactance Surfaces", IEEE Antennas and Wireless Propagation Letters

- S. D. Campbell, J. Nagar, D. E. Brocker and D. H. Werner, 2015, "On the Use of Surrogate Models in the Analytical Decompositions of Refractive Index Gradients Obtained Through Quasiconformal Transformation Optics", Journal of Optics (Invited Paper for Special Issue on Transformation Optics)

- I. Martinez, A. H. Panaretos and D. H. Werner, 2015,
*Design Synthesis of Multi- and Broad-band Gap Electromagnetic Metasurfaces*, Pan Stanford Publishing

- Z. H. Jiang, T. Yue and D. H. Werner, 2015,
*Metamaterial-enabled and Microwave Circuits Integrated Wearable Antennas for Off-body Communications*, Wiley/IEEE Press

- Z. H. Jiang, A H. Panaretos and D. H. Werner, 2015,
*RF/Optical Scattering Manipulation Using Metasurface Coatings and Plasmonic Loadings*, Pan Stanford Publishing

- D. H. Werner, M. D. Gregory, Z. H. Jiang and D. E. Brocker, 2015,
*Optimization Methods in Antenna Engineering*, Springer

- J. A. Bossard, Z. H. Jiang, X. Ni and D. H. Werner, 2015,
*Broadband Optical Metasurfaces and Metamaterials*, Pan Stanford Publishing

- Z. H. Jiang, M. D. Gregory and D. H. Werner, 2015, "Design and Experimental Investigation of a Compact Circularly Polarized Integrated Filtering Antenna for Wearable Biotelemetric Devices", IEEE Transactions on Biomedical Circuits and System

- Z. H. Jiang and D. H. Werner, 2015, "A Co-designed Wideband Circularly Polarized Integrated Filtering Antenna",
*Proceedings of 2015 Asia-Pacific Microwave Conference (APMC)*

- Pete E Sieber and D. H. Werner, 2014, "Infrared Broadband Quarter-wave and Half-wave Plates Synthesized from Anisotropic BÃ©zier Metasurfaces", Optics Express,
**22**, (26), pp. 32371-32383

- Z. Jiang, L. Lin, D. Ma, S. Yun, D. H. Werner, Z. Liu and T. S Mayer, 2014, "Broadband and Wide Field-of-view Plasmonic Metasurface-enabled Waveplates", Scientific Reports,
**4**, (26), pp. 7511/1-8

- Z. Jiang and D. H. Werner, 2014, "Quasi-Three-Dimensional Angle-Tolerant Electromagnetic Illusion Using Ultrathin Metasurface Coatings", Advanced Functional Materials,
**24**, (48), pp. 7728-7736

- S. H Martin, I. Martinez, J. P Turpin, D. H Werner, E. Lier and M. G Bray, 2014, "The Synthesis of Wide- and Multi-Bandgap Electromagnetic Surfaces with Finite Size and Nonuniform Capacitive Loading", IEEE Transactions on Microwave Theory and Techniques,
**62**, (9), pp. 1962-1972

- G. Oliveri, E. T Bekele, D. H Werner, J. P Turpin and A. Massa, 2014, "Generalized QCTO for Metamaterial-Lens-Coated Conformal Arrays", IEEE Transactions on Antennas and Propagation,
**62**, (8), pp. 4089-4095

- Z. Jiang, D. E Brocker, P. E Sieber and D. H Werner, 2014, "A Compact, Low-Profile Metasurface-Enabled Antenna for Wearable Medical Body-Area Network Devices", IEEE Transactions on Antennas and Propagation,
**62**, (8), pp. 4021-4030

- X. Wang, D. H Werner and J. P Turpin, 2014, "Application of AIM and MBPE Techniques to Accelerate Modeling of 3-D Doubly Periodic Structures with Non-Orthogonal Lattices Composed of Bianisotropic Media", IEEE Transactions on Antennas and Propagation,
**62**, (8), pp. 4067-4080

- Z. Jiang, D. H Werner and P. L Werner, 2014, "Ultrathin Metasurface Coatings for Near-Perfect Cloaking and Illusion Beyond the Quasi-Static Limit", Proceedings of the XXXI General Assembly of the International Union of Radio Science

- K. L Morgan, D. H Werner and P. L Werner, 2014, "Quasi-Conformal Transformation Optics Techniques for Graphene-Based Integrated Photonic Components", Proceedings of the 2014 International Conference on Electromagnetics in Advanced Applications (ICEAA)

- I. Martinez and D. H Werner, 2014, "Reconfigurable Beam Steering Metasurface Absorbers", Proceedings of the 2014 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- C. Scarborough and D. H Werner, 2014, "Low-Profile Metamaterial Antenna with Near-Arbitrary Tunable Polarization", Proceedings of the 2014 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- J. P Turpin and D. H Werner, 2014, "Construction and Measurements of a Prototype Near-Zero-Index Reconfigurable Metamaterial Antenna", Proceedings of the 2014 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- J. P Turpin and D. H Werner, 2014, "Active Transmitarray Antenna Based on Near-Zero-Index Metalens", Proceedings of the 2014 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- K. Morgan, C. Scarborough, M. Gregory, D. H Werner and P. L Werner, 2014, "Metasurface with Reconfigurable Reflection Phase for High-Power Microwave Applications", Proceedings of the 2014 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- A. H Panaretos and D. H Werner, 2014, "A Transmission Line Approach to Quantifying the Resonance and Transparency Properties of Electrically Small Layered Plasmonic Nanoparticles", JOSA B,
**31**, (7), pp. 1573-1580

- P. E Seiber and D. H Werner, 2014, "A Reconfigurable Dual-band Circularly Polarizing Miniturized Conformal Patch Antenna Exhibiting Small Frequency Ratios", Proceedings of the 2014 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- A. Panaretos, D. Brocker and D. H Werner, 2014, "Ultra-thin Wideband Absorbers Comprised of Pixelized Frequency Selective Surfaces", Proceedings of the 2014 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- G. Oliveri, E. Bekele, L. Tenuti, J. P Turpin, D. H Werner and P. L. Werner, 2014, "Metamaterial Enhanced Arrays by Innovative QCTO Approaches", Proceedings of the 2014 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- D. Brocker, J. P Turpin and D. H Werner, 2014, "Gradient Index Lens Optimization Using Transformation Optics", Proceedings of the 2014 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- M. Gregory and D. H Werner, 2014, "Reconfigurable Electromagnetics Devices Enabled by a Non-Linear Dopant Drift Memristor", Proceedings of the 2014 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- T. Yue, Z. Jiang and D. H Werner, 2014, "A Low-Profile Unidirectional Antenna Enabled by Interdigital Capacitor Loaded Metasurface", Proceedings of the 2014 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- J. A Bossard, C. Scarborough, Q Wu, P. L Werner and D. H Werner, 2014, "High-Power Considerations in Metamaterial Antennas", Proceedings of the 2014 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- M. Gregory and D. H Werner, 2014, "A Comparison of CMA-ES with other Real-Coded Strategies used in Electromagnetics Design", Proceedings of the 2014 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- A. Panaretos and D. H Werner, 2014, "Some Remarks on the Finite-Difference Time-Domain Modeling of Rotating Charges", Proceedings of the 2014 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- X. Wang and D. H Werner, 2014, "An OpenCL Implementation for Acceleration of the BOR-FDTD Algorithm on GPUs", Proceedings of the 2014 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- D. Brocker and D. H Werner, 2014, "Dual-band Shorted Patch Antenna with Significant Size Reduction using a Meander Slot", Proceedings of the 2014 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- Z. Jiang and D. H Werner, 2014, "A Metasurface-enabled Low-profile Wearable Antenna", Proceedings of the 2014 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- K. Morgan and D. H Werner, 2014, "Quasi-Conformal Transformation Optics Techniques for Gradient Index Devices on Graphene", Proceedings of the 2014 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- P. E Seiber and D. H Werner, 2014, "Reconfigurable Broadband Infrared Circularly Polarizing Anisotropic Impedance Surfaces Synthesized via Bezier Surfaces", Proceedings of the 2014 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- Z. Jiang and D. H Werner, 2014, "Metasurface-enabled Electromagnetic Cloaking and Illusion Coatings Beyond the Quasi-Static Limit", Proceedings of the 2014 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- Z. Jiang and D. H Werner, 2014, "Demonstration of Broadband and Wide-angle Optical Metasurface-Based Waveplates", Proceedings of the 2014 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- A. Panaretos and D. H Werner, 2014, "On the Switching Material Properties of Coated Plasmonic Nanoparticles", Proceedings of the 2014 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- B. Lu, Z. Jiang and D. H Werner, 2014, "Transformation-Optics Antenna Lens Design Using Complex Coordinate Transformation", Proceedings of the 2014 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- A. Panaretos and D. H Werner, 2014, "A Transmission Line Approach to Quantifying the Resonance and Transparency Properties of Electrically Small Layered Plasmonic Nanoparticles", Proceedings of the 2014 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- J. P Turpin, J. A Bossard, K. L Morgan, D. H Werner and P. L Werner, 2014, "Reconfigurable and Tunable Metamaterials: A Review of the Theory and Applications", International Journal of Antennas and Propagation, Special Issue on Reconfigurable Electromagnetics Through Metamaterials,
**2014**, (429837), pp. 1-18

- G Oliveri, D. H Werner, F. Bilotti and C. Craeye, 2014, "Reconfigurable Electromagnetics Through Metamaterials", International Journal of Antennas and Propagation, Special Issue on Reconfigurable Electromagnetics Through Metamaterials,
**2014**, (215394), pp. 1-2

- X Wang, D. H Werner and J. P Turpin, 2014, "A Fast Analysis of Scattering from Large-Scale Finite Periodic Microstrip Patch Arrays Arranged on a Non-Orthogonal Lattice Using Sub-Entire Domain Basis Functions", IEEE Transactions on Antennas and Propagation,
**62**, (5), pp. 2543-2552

- P. J Gorman, M. D Gregory and D. H Werner, 2014, "Design of Ultra-Wideband, Aperiodic Antenna Arrays With the CMA Evolutionary Strategy", IEEE Transactions on Antennas and Propagation, Special Issue on Innovative Phased Array Antennas Based on Non-regular Lattices and Overlapped Subarrays,
**62**, (4), pp. 1663-1672

- J. Turpin, Q Wu, D. H Werner, B. Martin, M. Bray and E Lier, 2014, "Near-Zero-Index Metamaterial Lens Combined with AMC Metasurface for High-Directivity Low-Profile Antennas", IEEE Transactions on Antennas and Propagation,
**62**, (4), pp. 1928-1936

- D. H Werner, J. P Turpin, D. Brocker, Z. Jiang and P. L Werner, 2014, "Increasing Device and Design Practicality in Transformation Optics", Proceedings of the 2014 Spring Meeting of the Materials Research Society,
***KK6.08**

- Y. A Yuwen, F. Namin, L. Liu, D. H Werner and T. S Mayer, 2014, "Synthesis of 2D Spherical Periodic and Aperiodic Nanoparticle Arrays via Au-Enhanced Oxidation of Silicon", Proceedings of the 2014 Spring Meeting of the Materials Research Society,
**II1.08**

- Z. Jiang and D. H Werner, 2014, "Robust Low-profile Metasurface-Enabled Wearable Antennas for Off-Body Communications", The 8th European Conference on Antennas and Propagation (EuCAP)

- M. Salucci, G. Oliveri, M. Gregory, D. H Werner and A. Massa, 2014, "A Frequency-Tunable Metamaterial-Based Antenna Using a Reconfigurable AMC Ground Plane", The 8th European Conference on Antennas and Propagation (EuCAP)

- G. Oliveri, E. Bekele, J. P Turpin, D. H Werner and A. Massa, 2014, "Design of Metamaterial-Coated Arrays Through Quasi-Conformal Transformation Optics", The 8th European Conference on Antennas and Propagation (EuCAP)

- D. H Werner, M. Gregory and P. L Werner, 2014, "A Review of High Performance Ultra-Wideband Antenna Array Layout Design", The 8th European Conference on Antennas and Propagation (EuCAP)

- J. A Bossard, L. Lin, T. S Mayer and D. H Werner, 2014, "Nature-Inspired Optimization of Octave Bandwidth Infrared Absorbers", Proceedings of the 2014 ACES Conference

- A. Panaretos and D. H Werner, 2014, "Engineering the Spectral Response of Nanodipole Antennas Loaded with Plasmonic Core-Shell Particles via Efficient Numerical Modeling Techniques", Proceedings of the 2014 ACES Conference

- M. F Pantoja, D. Romero-Mateos, A. R Bretones, S. G Garcia, D. H Werner and P. L. Werner, 2014, "On the Numerical Modeling of Graphene and Silicene for EM Solvers", Proceedings of the 2014 ACES Conference

- Z. Jiang, Q Wu, D. E Brocker, P. E Seiber and D. H Werner, 2014, "A Low-Profile High-Gain Substrate-Integrated Waveguide Slot Antenna Enabled by an Ultrathin Anisotropic Zero-Index Metamaterial Coating", IEEE Transactions on Antennas and Propagation,
**62**, (3), pp. 1173-1184

- L Lin, J A Bossard, S Yun, D H Werner and T S Mayer, 2014, "Infrared Metallodielectric Metamaterial with Broadband Absorption", Proceedings of the 2014 ACES Conference, (II6.03)

- F Namin and D. H Werner, 2014, "Rigorous Analysis of Diffraction from Quasicrystalline Gratings via Floquet's Theorem in Higher-Dimensional Space", ACS Photonics, (1), pp. 212-220

- L. Lin, Z. Jiang, S. Yun, D. H Werner and T. S Mayer, 2014, "Free-Standing Broadband Low-Loss Optical Metamaterial Filter", Proceedings of SPIE Photonics West MOEMS-MEMS

- D. H Werner and D. -H Kwon, 2014,
*Transformation Electromagnetics and Metamaterials: Fundamental Principles and Applications*, Springer

- D -H Kwon, Q Wu and D. H Werner, 2014,
*Transformation Electromagnetics for Cloaking, Lensing, and Radiation Applications*, pp. 33-81

- D. H Werner, Z. Jiang, J. P Turpin, Q Wu and M D Gregory, 2014,
*Transformation Electromagnetics Inspired Lens Designs and Associated Metamaterial Implementations for Highly Directive Radiation*, pp. 221-261

- A H Panaretos and D H Werner, 2014, "A Transmission Line Approach to Quantifying the Resonance and Transparency Properties of Electrically Small Layered Plasmonic Nanoparticles", JOSA B,
**31**, (7), pp. 1573-1580

- J A Bossard, L Ling, S Yun, L Liu, D H Werner and T S Mayer, 2014, "Near-Ideal Optical Metamaterial Absorbers with Super-Octave Bandwidth", ACS Nano,
**8**, (2), pp. 1517-1524

- Douglas Werner and D. -H Kwon, 2014, "Guest Editorial: IEEE Antennas and Wireless Propagation Letters Special Cluster on Transformation Electromagnetics", IEEE Antennas and Wireless Propagation Letters, Special Cluster on Transformation Electromagnetics,
**13**, pp. 1765-1766

- B. Lu, Z. Jiang and D. H. Werner, 2014, "Far-Zone Focusing Lenses Designed by Complex Coordinate Transformations", IEEE Antennas and Wireless Propagation Letters, Special Cluster on Transformation Electromagnetics,
**13**, pp. 1779-1782

- D. E. Brocker, J. P. Turpin, P. L. Werner and D. H. Werner, 2014, "Optimization of Gradient Index Lenses Using Quasi-Conformal Contour Transformations", IEEE Antennas and Wireless Propagation Letters, Special Cluster on Transformation Electromagnetics,
**13**, pp. 1787-1791

- Q. Wu, Z. H. Jiang, O. Quevedo-Teruel, J. P. Turpin, W. Tang, Y. Hao and Douglas Werner, 2013, "Transformation Optics Inspired Multibeam Lens Antennas for Broadband Directive Radiation", IEEE Transactions on Antennas and Propagation,
**61**, (12), pp. 5910-5922

- S. Yun, Z. H. Jiang, D. Ma, Douglas Werner and T. S. Mayer, 2013, "Experimental Verification of Substrate-Induced Bianisotropy in Optical Metamaterials", Applied Physics Letters,
**103**, pp. pp. 233109/1-5

- Douglas Werner, Z. H. Jiang, J. P. Turpin, C. P. Scarborough, M. D. Gregory, Q. Wu and P. L. Werner, 2013, "Broadband Low-loss Metamaterial-enabled Antennas", the Seventh International Congress on Advanced Electromagnetic Materials in Microwaves and Optics

- Douglas Werner, M. D. Gregory, P. J. Gorman and P. L. Werner, 2013, "Design of Circularly Polarized Ultra-Wideband Aperiodic Antenna Arrays", Proceedings of the International Conference on Electromagnetics in Advanced Applications

- Q. Wu, C. P. Scarborough, Douglas Werner, E. Lier and R. K. Shaw, 2013, "Inhomogeneous Metasurfaces with Engineered Dispersion for Broadband Hybrid-mode Horn Antennas", IEEE Transactions on Antennas and Propagation,
**61**, (10), pp. 4947-4956

- Z. Jiang, Q. Wu and Douglas Werner, 2013, "A Low-Profile High-Gain SIW Slot Antenna Using Anisotropic Zero-Index Metamaterial Coating",
*Proceedings of the 2013 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- A. Panaretos and Douglas Werner, 2013, "Analysis of a Dual Mode Nanodipole Loaded by a Plasmonic Core-Shell Particle", Proceedings of the 2013 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- J. A. Bossad and Douglas Werner, 2013, "Metamaterial Emitters with Custom Angle and Polarization Control in the Near-IR"

- J. A. Bossard, J. P. Turpin and Douglas Werner, 2013, "Reconfigurable Angle Selective Emitters in the Near-IR Based on Phase Change Materials", Proceedings of the 2013 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- D. Brocker, J. Waynert, J. Li, N. Damiano, P. L. Werner and Douglas Werner, 2013, "Multi-Mode Propagation on a Medium Frequency Twin-Lead Transmission Line with Earth Return", Proceedings of the 2013 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- F. Namin and Douglas Werner, 2013, "Higher-Dimensional Application of Rigorous Coupled-Wave Analysis to Quasicrystalline Gratings", Proceedings of the 2013 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- J. P. Turpin, P. Sieber and Douglas Werner, 2013, "Absorbing FSS Ground Plane for Reduced-Radar Cross Section of Conformal Antennas", Proceedings of the 2013 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- J. Ashbach, J. A. Bossard, X. Wang and Douglas Werner, 2013, "Metamaterial Absorber for the Near-IR with Curvilinear Geometry based on BeziÃ©r Surfaces", Proceedings of the 2013 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- A. Panaretos and Douglas Werner, 2013, "Ultra-thin Wideband Absorbers Comprised of Frequency Selective Surfaces with Concentric Square Loop Elements",
*Proceedings of the 2013 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- Z. Jiang and Douglas Werner, 2013, "Substrate-induced Bianisotropy Compensation in Optical Metamaterials", Proceedings of the 2013 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- M. D. Gregory and Douglas Werner, 2013, "Multi-Band and Wideband Antenna Design Using Port Substitution and CMA-ES", Proceedings of the 2013 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- J. Ashbach, X. Wang and Douglas Werner, 2013, "The Finite Element Boundary Integral Method Accelerated Using a Graphics Processing Unit", Proceedings of the 2013 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- G. Oliveri, P. Rocca, M. Salucci, E. T. Bekele, Douglas Werner and A. Massa, 2013, "Design and Synthesis of Innovative Metamaterial-Enhanced Arrays", Proceedings of the 2013 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- J. P. Turpin and Douglas Werner, 2013, "Semicircular Beam-Scanning Metamaterial Antenna with Magnetic Slot Feed",
*Proceedings of the 2013 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting*

- C. Scarborough, Douglas Werner and D. E. Wolfe, 2013, "Miniaturized Tunable Metamaterial Antenna Design and Modeling in the Low UHF Band", Proceedings of the 2013 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- A. Panaretos and Douglas Werner, 2013, "Analysis of a Plasmonic Core-Shell Particle Exhibiting High-Impedance and High-Admittance Characteristics", Proceedings of the 2013 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- Z. Jiang, S. Yun, L. Lin, Douglas Werner and T. Mayer, 2013, "A Dispersion Engineering Enabled Broadband Optical Metamaterial Filter", Proceedings of the 2013 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- J. A. Bossard, L. Lin, S. Yun, Douglas Werner and T. Mayer, 2013, "Octave Bandwidth Absorbers for the Mid-IR Based on Electromagnetic Band-gap Surfaces", Proceedings of the 2013 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- J. P. Turpin, D. Brocker and Douglas Werner, 2013, "Optimization of Quasi-Conformal Transformation Optics Lenses with an Arbitrary GRIN-Capable Ray Tracer", Proceedings of the 2013 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- X. Wang and Douglas Werner, 2013, "Investigation of Scattering Properties of Large-Scale Aperiodic Tilings Using a Combination of the Characteristic Basis Function and Adaptive Integral Methods", IEEE Transactions on Antennas and Propagation,
**61**, (6), pp. 3149-3160

- X. Wang, Q. Wu, J. P. Turpin and Douglas Werner, 2013, "Rigorous Analysis of Axisymmetric Transformation Optics Lenses Embedded in Layered Media Illuminated by Obliquely Incident Plane Waves", Radio Science,
**48**, pp. 1-16

- Z. Bayraktar, M. Komurcu, J. A. Bossard and Douglas Werner, 2013, "The Wind Driven Optimization Technique and its Application in Electromagnetics", IEEE Transactions on Antennas and Propagation,
**61**, (5), pp. 2745-2757

- S. Yun, F. Namin, T. S. Mayer, Douglas Werner, C. Bungay, C. Rivero-Baleine and L. Zhang, 2013, "Demonstration of a Nearly Ideal Wavelength-Selective Optical Mirror Using a Metamaterial-Enabled Dielectric Coating", Applied Physics Letters,
**102**, (17), pp. pp. 171114/1-5

- I. Martinez, A. Panaretos, Douglas Werner, G. Oliveri and A. Massa, 2013, "Ultra-thin Reconfigurable Electromagnetic Metasurface Absorbers", The 7th European Conference on Antennas and Propagation (EuCAP)

- J. P. Turpin and Douglas Werner, 2013, "Beam Scanning Antenna Enabled by a Spatially Reconfigurable Near-Zero Index Metamaterial", The 7th European Conference on Antennas and Propagation (EuCAP)

- F. A. Namin, X. Wang and Douglas Werner, 2013, "Reflection and Transmission Coefficients for Finite-Sized Aperiodic Aggregates of Spheres", Journal of the Optical Society of America B,
**30**, (4), pp. 1008-1016

- J. A. Bossard and Douglas Werner, 2013, "Metamaterials with Angle Selective Emissivity in the Near-Infrared", Optics Express,
**21**, (5), pp. 5215-5225

- Z. H. Jiang, S. Yun, L. Lin, J. A. Bossard, Douglas Werner and T. S. Mayer, 2013, "Tailoring Dispersion for Broadband Low-loss Optical Metamaterials Using Deep-subwavelength Inclusions", Scientific Reports,
**3**, pp. pp. 1571/1-9

- D. E. Broker, J. Waynert, J. Li, N. W. Damiano, Douglas Werner and P. L. Werner, 2013, "Modeling of Medium Frequency Propagation Experiments at the NIOSH Safety Research Coal Mine", Proceedings of the 2013 ACES Conference

- C. P. Scarborough, Q. Wu, Douglas Werner, E. Lier, R. K. Shaw and B. G. Martin, 2013, "Demonstration of an Octave-Bandwidth Negligible-Loss Metamaterial Horn Antenna for Satellite Applications", IEEE Transactions on Antennas and Propagation,
**61**, (3), pp. 1081-1088

- Q. Wu, C. P. Scarborough, B. G. Martin, R. K. Shaw, Douglas Werner, E. Lier and X. Wang, 2013, "A Ku-band Dual Polarization Hybrid-Mode Horn Antenna Enabled by Printed-Circuit-Board Metasurfaces", IEEE Transactions on Antennas and Propagation,
**61**, (3), pp. 1089-1098

- Z. H. Jiang and Douglas Werner, 2013, "Compensating Substrate-Induced Bianisotropy in Optical Metamaterials Using Ultrathin Superstrate Coatings", Optics Express,
**21**, (5), pp. 5594-5605

- J. A. Bossard and Douglas Werner, 2013, "Metamaterials with Custom Emissivity Polarization in the Near-infrared", Optics Express,
**21**, (3), pp. 3872-3884

- P. E. Sieber and Douglas Werner, 2013, "Reconfigurable Broadband Infrared Circularly Polarizing Reflectors Based on Phase Changing Birefringent Metasurfaces", Optics Express,
**21**, (1), pp. 1087-1100

- X. Wang, Q. Wu, J. P. Turpin and Douglas Werner, 2013, "Body-of-revolution Finite-difference Time-domain for Rigorous Analysis of Three-dimensional Axisymmetric Transformation Optics Lenses", Optics Letters,
**38**, (1), pp. 67-69

- M. D. Gregory, F. Namin and Douglas Werner, 2013, "Exploiting Rotational Symmetry for the Design of Ultra-Wideband Planar Phased Array Layouts", IEEE Transactions on Antennas and Propagation,
**61**, (1), pp. 176-184

- J. P. Turbin, P. E. Sieber and Douglas Werner, 2013, "Absorbing Ground Planes for Reducing Planar Antenna Radar Cross-Section Based on Frequency Selective Surfaces", IEEE Antennas and Wireless Propagation Letters,
**12**, pp. 1456-1459

- Z. H. Jiang, L. Lin, J. A. Bossard and Douglas Werner, 2013, "Bifunctional Plasmonic Metamaterials Enabled by Subwavelength Nano-notches for Broadband, Polarization-Independent Enhanced Optical Transmission and Passive Beam-steering", Optics Express,
**21**, (25), pp. 31492-31505

- X. Wang, Douglas Werner, J. P. Turpin and P. L. Werner, 2013,
*Efficient Hybrid Algorithms for Characterizing 3-D Doubly Periodic Structures, Finite Periodic Microstrip Patch Arrays, and Aperiodic Tilings*, Springer, pp. 445-486

- Douglas Werner, J. A. Bossard, Z. Bayraktar, Z. H. Zhang, M. D. Gregory and P. L. Werner, 2013,
*Nature Inspired Optimization Techniques for Metamaterial Design*, Springer, pp. 97-146

- Z. H. Jiang and Douglas Werner, 2013, "Exploiting Metasurface Anisotropy for Achieving Near-perfect Low-profile Cloaks Beyond The Quasi-static Limit", Journal of Physics D: Applied Physics,
**46**, (50), pp. 505306

- A. H. Panaretos and Douglas Werner, 2013, "Tunable Wavelength Dependent Nanoswitches Enabled by Simple Plasmonic Core-Shell Particles", Optics Express,
**21**, (22), pp. 26052-26068

- A. H. Panaretos and Douglas Werner, 2013, "Engineering the Optical Response of Nanodipole Antennas Using Equivalent Circuit Representations of Core-Shell Particle Loads", JOSA B,
**30**, (11), pp. 2840-2848

- J. P. Turpin, Q. Wu, Douglas Werner, B. Martin, M. Bray and E. Lier, 2012, "Low Cost and Broadband Dual-Polarization Metamaterial Lens for Directivity Enhancement", IEEE Transactions on Antennas and Propagation,
**60**, (12), pp. 5717-5726

- Q. Wu, J. P. Turpin and Douglas Werner, 2012, "Integrated Photonic Systems Based on Transformation Optics Enabled Gradient Index Devices", Light: Science and Applications,
**1**, pp. e38

- Z. H. Jiang, M. D. Gregory and Douglas Werner, 2012, "Broadband High Directivity Multi-Beam Emission Through Transformation Optics Enabled Metamaterial Lenses", IEEE Transactions on Antennas and Propagation,
**60**, (11), pp. 5063-5074

- Z. H. Jiang, Q. Wu and Douglas Werner, 2012, "Demonstration of Enhanced Broadband Unidirectional Electromagnetic Radiation Enabled by a Subwavelength Profile Leaky Anisotropic Zero-index Metamaterial Coating", Phys. Rev. B,
**86**, pp. 125131/1-7

- S. Yun, L. Lin, Z. H. Jiang, D. Ma, Z. Liu, Douglas Werner and T. S. Mayer, 2012, "Flexible Zero Refractive Index Optical Metamaterial with Matched Impedance", Proceedings of SPIE,
**8455**, pp. 8855-54

- Q. Wu, C. P. Scarborough, Douglas Werner, E. Lier and X. Wang, 2012, "Design Synthesis of Metasurfaces for Broadband Hybrid-mode Horn Antennas with Enhanced Radiation Pattern and Polarization Characteristics", IEEE Transactions on Antennas and Propagation,
**60**, (8), pp. 3594-3604

- E. Lier, M. Bray, B. G. Martin, J. P. Turpin, Q. Wu and Douglas Werner, 2012, "Demonstration of High Gain Low Profile Antenna Based on Low-Index Metalens and Artificial Magnetic Ground Plane", Proceedings of the 2012 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- D. E. Brocker, P. L. Werner, Douglas Werner, J. Waynert, J. Li and N. W. Damiano, 2012, "Characterization of Medium Frequency Propagation on a Twin-Lead Transmission Line with Earth Return", Proceedings of the 2012 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- D. E. Brocker, P. E. Sieber, P. L. Werner and Douglas Werner, 2012, "A Hybrid Approach for Optimizing Medium Frequency Communication Networks in Coal Mines", Proceedings of the 2012 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- J. A. Bossard and Douglas Werner, 2012, "Metamaterials with Custom Emissivity Polarization in the Near-IR", Proceedings of the 2012 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- J. A. Bossard and Douglas Werner, 2012, "Metamaterials with Angle Selective Emissivity in the Near-IR", Proceedings of the 2012 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- F. Namin, X. Wang and Douglas Werner, 2012, "Enhanced Local Fields in Aperiodic Rotationally Symmetric Nanosphere Arrays"

- F. Namin, S. Yun, X. Wang, Douglas Werner and T. S. Mayer, 2012, "Optical Properties of Quasicrystalline Gold Nanoparticle Arrays in the Visible Spectrum", Proceedings of the 2012 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- F. Namin, X. Wang and Douglas Werner, 2012, "Wideband Absorbers in the Visible Spectrum Based on Optimizing Quasicrystal Nanosphere Arrays", Proceedings of the 2012 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- S. Martin, Douglas Werner, M. Bray, E. Lier and B. Cleaveland, 2012, "Versatile Design Technique for Customizable Electromagnetic Band Gap Structures", Proceedings of the 2012 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- Q. Wu, J. P. Turpin and Douglas Werner, 2012, "Quasi-conformal Transformation Electromagnetics Enabled Flat Collimating Lenses", Proceedings of the 2012 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- Q. Wu, C. P. Scarborough, Douglas Werner, E. Lier and R. K. Shaw, 2012, "A Broadband Soft Horn Antenna with Inhomogeneous Metasurface Coatings", Proceedings of the 2012 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- M. D. Gregory and Douglas Werner, 2012, "The Memristor in Radio Frequency Devices", Proceedings of the 2012 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- M. D. Gregory and Douglas Werner, 2012, "Rotationally Symmetric Planar Ultra-Wideband Array Design Techniques", Proceedings of the 2012 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- X. Wang, Q. Wu and Douglas Werner, 2012, "Fast Analysis of Scattering from Inhomogeneous Dielectric Bodies of Revolution Embedded in Layered Media and Application to TO Lens Design", Proceedings of the 2012 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- X. Wang and Douglas Werner, 2012, "Efficient Analysis of Scattering from Large-Scale Aperiodic Tilings by use of the Characteristic Basis Function Method Combined with the Adaptive Integral Method", Proceedings of the 2012 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- J. P. Turpin, Q. Wu, Douglas Werner, E. Lier, B. Martin and M. Bray, 2012, "A Compact Directive Antenna Combining Metamaterial Collimating Lens And Artificial Magnetic Ground Plane", Proceedings of the 2012 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- J. P. Turpin and Douglas Werner, 2012, "Cylindrical Metamaterial Lens for Single-Feed Adaptive Beamforming", Proceedings of the 2012 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- J. P. Turpin and Douglas Werner, 2012, "Switchable Near-Zero-Index Magnetic Metamaterial for Dynamic Beam-Scanning Lens", Proceedings of the 2012 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- J. A. Bossard, Z. Bayraktar and Douglas Werner, 2012, "Broadband Absorber for the Mid-IR Based on Multi-Screen Frequency Selective Surfaces", Proceedings of the 2012 IEEE International Symposium on Antennas & Propagation and USNC/URSI National Radio Science Meeting

- Z. H. Jiang, M. D. Gregory and Douglas Werner, 2012, "Octave Bandwidth Monopole Antenna Using Ultra-Thin Anisotropic Metamaterial Coating", Proceedings of the International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- Z. H. Jiang, S. Yun, D. Ma, D. Brocker, Douglas Werner, Z. Liu and T. S. Mayer, 2012, "Experimental Demonstration of an Optical Artificial Perfect Magnetic Mirror Using Dielectric Resonators", Proceedings of the International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- Z. H. Jiang, S. Yun, D. Ma, P. Gorman, Douglas Werner, Z. Liu and T. S. Mayer, 2012, "Experimental Verification of Substrate-Induced Bianisotropy in Optical Metamaterials", Proceedings of the International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- P. E. Sieber and Douglas Werner, 2012, "A Reconfigurable Near-infrared Circularly Polarizing Reflector Based on Phase Changing Anisotropic Metamaterials", Proceeidngs of the International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- Z. Bayraktar, M. D. Gregory, X. Wang and Douglas Werner, 2012, "A Versatile Design Strategy for Thin Composite Planar Double-Sided High-Impedance Surfaces", IEEE Transactions on Antennas and Propagation,
**60**, (6), pp. 2770-2780

- Douglas Werner, Z. H. Jiang, C. P. Scarborough, Q. Wu, M. D. Gregory and J. P. Turpin, 2012, "Broadband Low-Loss Metamaterial-Enabled Devices", Proceedings of the 2012 Society for the Advancement of Material and Process Engineering (SAMPE) Symposium

- F. Namin, J. S. Petko and Douglas Werner, 2012, "Analysis and Design Optimization of Robust Aperiodic Micro-UAV Swarm-Based Antenna Arrays", IEEE Transactions on Antennas and Propagation,
**60**, (5), pp. 2295-2308

- Z. H. Jiang, M. D. Gregory and Douglas Werner, 2012, "Ultra-thin Anisotropic Metamaterial Coating for Monopole Antennas", Proceedings of the 3rd Internationial Conference on Metamaterials, Photonic Crystals and Plasmonics

- D. E. Brocker, J. Waynert, P. E. Sieber, J. Li, Douglas Werner and P. L. Werner, 2012, "Modeling of Medium Frequency Propagation Along a Thin Wire Parallel to a Lossy Return Path", Proceedings of the 2012 ACES Conference

- Z. Bayraktar, J. A. Bossard, X. Wang and Douglas Werner, 2012, "A Real-valued Parallel Clonal Selection Algorithm and its Application to the Design Optimization of Multi-layered Frequency Selective Surfaces", IEEE Transactions on Antennas and Propagation,
**60**, (4), pp. 1831-1843

- Z. Bayraktar, M. D. Gregory, X. Wang and Douglas Werner, 2012, "Matched Impedance Thin Planar Composite Magneto-dielectric Metasurfaces", IEEE Transactions on Antennas and Propagation,
**60**, (4), pp. 1910-1920

- M. F. Pantoja, M. G. Bray, Douglas Werner, P. L. Werner and A. R. Bretones, 2012, "A Computationally Efficient Method for Simulating Metal-Nanowire Dipole Antennas at Infrared and Longer Visible Wavelengths", IEEE Transactions on Nanotechnology,
**11**, (2), pp. 239-246

- Q. Wu, J. P. Turpin, X. Wang, Douglas Werner, A. Pogrebnyakov, A. Swisher and T. S. Mayer, 2012, "Flat Transformation Optics Graded-Index (TO-GRIN) Lenses", Proceedings of the Sixth European Conference on Antennas and Propagation

- Douglas Werner, M. D. Gregory and P. L. Werner, 2012, "Exploiting Rotational Symmetry for Ultra-Wideband Planar Array Design", Proceedings of the Sixth European Conference on Antennas and Propagation

- Q. Wu, J. P. Turpin, Douglas Werner, P. L. Werner, W. Tang and Y. Hao, 2012, "Flat Collimating Lenses Based on Quasi-conformal Transformation Electromagnetics", Proceedings of the Sixth European Conference on Antennas and Propagation

- Y. Zeng and Douglas Werner, 2012, "Two-dimensional Inside-out Eaton Lens: Wave Properties and Design Technique", Optics Express,
**20**, (2), pp. 2335-2345

- Q. Hao, B. Wang, J. A. Bossard, B. Kiraly, Y. Zeng, I.-K. Chiang, L. Jensen, Douglas Werner and T. J. Huang, 2012, "Surface-Enhanced Raman Scattering Study on Graphene-Coated Metallic Nanostructure Substrates", J. Phys. Chem. C,
**116**, (13), pp. 7249-7254

- Y. Zeng and Douglas Werner, 2012, "Two-dimensional Inside-out Eaton Lens: Wave Properties and Design Technique", Optics Express,
**20**, (2), pp. 2335-2345

- S. Yun, Z. H. Jiang, Q. Xu, Z. Liu, Douglas Werner and T. S. Mayer, 2012, "Low-Loss Impedance-Matched Optical Metamaterials with Zero Phase Delay", ACS Nano,
**6**, (5), pp. 4475-4482

- C. P. Scarborough, Z. H. Jiang, Douglas Werner, C. Rivero-Baleine and C. Drake, 2012, "Experimental Demonstration of an Isotropic Metamaterial Super Lens with Negative Unity Permeability at 8.5 MHz", Applied Physics Letters,
**101**, pp. 014101/1-3

- Z. H. Jiang, M. D. Gregory and Douglas Werner, 2011, "Experimental Demonstration of a Broadband Transformation Optics Lens for Highly Directive Multibeam Emission", Phys. Rev. B,
**84**, pp. 165111/1-6

- Q. Hao, Y. Zeng, B. K. Juluri, X. Wang, B. Kiraly, I.-K. Chang, L. Jensen, Douglas Werner, V. H. Crespi and T. J. Huang, 2011, "Metallic Membranes with Subwavelength Complementary Patterns: Distinct Substrates for Surface-Enhanced Raman Scattering", ACS Nano,
**5**, (7), pp. 5472-5477

- Z. Bayraktar, Douglas Werner and P. L. Werner, 2011, "Miniature Meander-line Dipole Antenna Arrays Designed via an Orthogonal Array Initialized Hybrid Particle Swarm Optimizer", IEEE Antennas and Propagation Magazine,
**53**, (3), pp. 42-59

- J. S. Petko and Douglas Werner, 2011, "Pareto Optimization of Thinned Planar Arrays with Elliptical Mainbeams and Low Sidelobe Levels", IEEE Transactions on Antennas and Propagation,
**59**, (5), pp. 1748-1751

- M. D. Gregory, Z. Bayraktar and Douglas Werner, 2011, "Fast Optimization of Electromagnetic Design Problems Using the Covariance Matrix Adaptation Evolutionary Strategy", IEEE Transactions on Antennas and Propagation,
**59**, (4), pp. 1275-1285

- J. Z. Jiang, S. Yun, T. Foor, Douglas Werner and T. S. Mayer, 2011, "Conformal Dual-Band Near-Perfectly Absorbing Mid-Infrared Metamaterial Coating", ACS Nano,
**5**, pp. 4641-4647

- E. Lier, Douglas Werner, C. P. Scarborough, Q. Wu and J. A. Bossard, 2011, "An Octave-Bandwidth Negligible-Loss Radiofrequency Metamaterial", Nature Materials,
**10**, (3), pp. 216-222

- Douglas Werner, M. D. Gregory, F. D. Namin, J. S. Petko and T. G. Spence, 2011,
*Ultra-Wideband Antenna Arrays*, McGraw-Hill, pp. Ch. 1, 1-75

- Y. Zeng, J. Liu and Douglas Werner, 2011, "General Properties of Two-Dimensional Conformal Transformations in Electrostatics", Opt. Express,
**19**, (21), pp. 20035-20047

- Z. Jiang, J. A. Bossard, X. Wang and Douglas Werner, 2011, "Synthesizing Metamaterials with Angularly Independent Effective Medium Properties Based on an Anisotropic Parameter Retrieval Technique Coupled with a Genetic Algorithm", Journal of Applied Physics,
**109**, pp. 013515/1-11

- T. G. Spence and Douglas Werner, 2010, "Generalized Space-Filling Gosper Curves and Their Application to the Design of Wideband Modular Planar Antenna Arrays", IEEE Transactions on Antennas and Propagation,
**58**, (12), pp. 3931-3941

- M. D. Gregory, Douglas Werner and P. L. Werner, 2010, "Nature-Inspired Techniques for the Synthesis of Aperiodic Ultra-Wideband Phased Arrays", The 2010 IEEE International Symposium on Phased Array Systems & Technology

- Douglas Werner, Z. H. Jiang, F. Toor, S. Yun, Z. Bayraktar, X. Wang, T. Mayer and P. L. Werner, 2010, "Metamateria Absorbers with Wide-Angle Polarization-Insensitive Multiband Properties for RF through Mid-Infrared Applications", Fourth International Congress on Advanced Electromagnetic Materials in Microwaves and Optics

- T. Mayer, S. Yun, J. Bossard, Y. Tang and Douglas Werner, 2010, "Planar Infrared Zero Index Metamaterials", the Fourth International Congress on Advanced Electromagnetic Materials in Microwaves and Optics

- F. Namin, T. G. Spence, Douglas Werner and E. Semouchkina, 2010, "Broadband, Miniaturized Stacked-Patch Antennas for L-Band Operation Based on Magneto-Dielectric Substrates", IEEE Transactions on Antennas and Propagation,
**58**, (9), pp. 2817-2822

- X. Wang and Douglas Werner, 2010, "Frequency Selective Surface Analysis Methods", Proceedings of the 2010 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- Z. H. Jiang, Q. Wu, X. Wang and Douglas Werner, 2010, "Flexible Wide-Angle Polarization-Insensitive Mid-Infrared Metamaterial Absorbers", Proceedings of the 2010 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- Z. H. Jiang, J. A. Bossard, X. Wang and Douglas Werner, 2010, "Genetic Algorithm Synthesis of Impedance-Matched Infrared ZIMs with Wide FOV Using a Generalized Inversion Algorithm", Proceedings of the 2010 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- X. Wang and Douglas Werner, 2010, "Fast Analysis of 3-D Doubly Periodic Structures with Complex Geometry and Anisotropic Materials Using the Adaptive Integral Method", Proceedings of the 2010 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- F. A. Namin, J. S. Petko and Douglas Werner, 2010, "Design of Robust Aperiodic Antenna Array Formations for Micro-UAV Swarms", Proceedings of the 2010 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- Q. Wu, C. P. Scarborough, M. D. Gregory, Douglas Werner, R. K. Shaw and E. Lier, 2010, "Broadband Metamaterial-Enabled Hybrid-Mode Horn Antennas", Proceedings of the 2010 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- Q. Wu, Douglas Werner, P. L. Werner and E. Lier, 2010, "Thin Magneto-Dielectric Coatings for Hybrid-Mode Horn Antennas", Proceedings of the 2010 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- L. Lizzi, G. Oliveri, M. D. Gregory, Douglas Werner and A. Massa, 2010, "A Novel Design Methodology for Integration of Optimized Ultra-Wideband Elements with Aperiodic Array Topologies", Proceedings of the 2010 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- F. A. Namin and Douglas Werner, 2010, "Design of Volumetric Antenna Arrays Based on Three-Dimensional Aperiodic Tilings", Proceedings of the 2010 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- M. D. Gregory and Douglas Werner, 2010, "Design of High Performance Compact Linear Ultra-Wideband Arrays with the CMA Evolutionary Strategy", Proceedings of the 2010 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- M. F. Pantoja, M. Bray, Douglas Werner, P. L. Werner and A. R. Bretones, 2010, "Efficient Computational Models for Optical Nanowires", Proceedings of the 2010 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- Z. Bayraktar, X. Wang and Douglas Werner, 2010, "Thin Composite Matched Impedance Magneto-Dielectric Metamaterial Absorbers", Proceedings of the 2010 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- P. L. Werner, S. Yun, Douglas Werner and T. S. Mayer, 2010, "Surface-Engineered Coatings for Multispectral Infrared Mirrors", Proceedings of the 2010 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- M. D. Gregory, Z. Bayraktar and Douglas Werner, 2010, "Fast Optimization of Electromagnetics Design Problems Through the CMA Evolutionary Strategy", Proceedings of the 2010 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- J. P. Turpin, Z. H. Jiang, P. L. Werner and Douglas Werner, 2010, "Tunable Metamaterials for Conformally Mapped Transformation Optics Lenses", Proceedings of the 2010 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- Q. Wu, M. D. Gregory, Douglas Werner, P. L. Werner and E. Lier, 2010, "Nature-Inspired Design of Soft, Hard and Hybrid Metasurfaces", Proceedings of the 2010 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- J. A. Ashbach, P. L. Werner, Douglas Werner and F. Namin, 2010, "Single Material Alternative to a Multilayer Optical Window", Proceedings of the 2010 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- Z. Bayraktar, M. Komurcu and Douglas Werner, 2010, "Wind Driven Optimization (WDO): A Novel Nature-Inspired Optimization Algorithm and Its Application to Electromagnetics", Proceedings of the 2010 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- Douglas Werner, 2010, "Simulation of Transient Phenomena in Carbon Nanotubes Dipoles in the Far-Infrared Regime", Proceedings of the 2010 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- Z. Bayraktar, J. A. Bossard, X. Wang and Douglas Werner, 2010, "Real-Valued Parallel Clonal Selection Algorithm for Design Optimization in Electromagnetics", Proceedings of the 2010 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- J. A. Bossard, T. M. McManus and Douglas Werner, 2010, "Fractal Random Cantor Superlattices for the Infrared", Proceedings of the 2010 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- J. A. Bossard, S. Yun, Douglas Werner and T. S. Mayer, 2010, "Low Loss Multilayer Frequency Selective Surface NIMs for the Mid-IR: Modeling, Synthesis and Characterization", Proceedings of the 2010 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- M. G. Bray and Douglas Werner, 2010, "Fast Simulation of Lumped-Element Loaded AMC Antenna Systems Using Embedded Element Theory", Proceedings of the 2010 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- E. Lier, R. K. Shaw, Douglas Werner, Q. Wu, C. P. Scarborough and M. Gregory, 2010, "Status on Meta-Horn Development: Theory and Experiments", Proceedings of the 2010 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- E. Lier and Douglas Werner, 2010, "Low Index Metamaterial Lens Concepts for Array Antennas", Proceedings of the 2010 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- C. P. Scarborough, Q. Wu, M. D. Gregory, Douglas Werner, R. K. Shaw and E. Lier, 2010, "Broadband Metamaterial Soft-Surface Horn Antennas", Proceedings of the 2010 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- M. G. Bray and Douglas Werner, 2010, "Near-Field Synthesis of Gaussian Beams Using Antenna Arrays", Proceedings of the 2010 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- P. E. Sieber, M. G. Bray, J. A. Bossard, A. E. Kovalev, T. S. Mayer and Douglas Werner, 2010, "Stand-off Detection of Chemical Analytes with Passive Chemo-Sensing IR Absorbers", Proceedings of the 2010 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- M. D. Gregory, J. S. Petko, T. G. Spence and Douglas Werner, 2010, "Nature-Inspired Design Techniques for Ultra-Wideband Aperiodic Antenna Arrays", IEEE Antennas and Propagation Magazine,
**52**, (3), pp. 28-45

- Y. Zeng, Q. Wu and Douglas Werner, 2010, "Electrostatic Theory for Designing Lossless Negative Permittivity Metamaterials", Optics Letters,
**35**, (9), pp. 1431-1433

- J. P. Turpin, Z. H. Jiang, D.-H. Kwon, P. L. Werner and Douglas Werner, 2010, "Metamaterial-Enabled Transformation Optics Lenses for Antenna Applications", The 4th European Conference on Antennas and Propagation (EuCAP)

- M. F. Pantoja, A. R. Bretones, S. G. Garcia, R. G. Martin, Douglas Werner and P. L. Werner, 2010, "Time Domain Simulation of Carbon Nanotube Dipoles at Low-Terahertz Band", The 4th European Conference on Antennas and Propagation (EuCAP)

- L. Lizzi, G. Oliveri, M. D. Gregory and Douglas Werner, 2010, "Synthesis of Antenna Elements for Utilization in UWB Arrays", Proceedings of the 2010 Applied Computational Electromagnetics Society Conference

- Mario F. Pantoja, Douglas Werner, Pingjuan L. Werner and Amelia R. Bretones, 2010, "TDIE Modeling of Carbon Nanotube Dipoles at Microwave and Terahertz Bands", IEEE Antennas and Wireless Propagation Letters,
**9**, pp. 32-35

- M. D. Gregory and Douglas Werner, 2010, "Ultra-wideband Aperiodic Antenna Arrays Based on Optimized Raised Power Series Representations", IEEE Transactions on Antennas and Propagation,
**58**, (3), pp. 756-764

- T. G. Spence, Douglas Werner and J. N. Carvajal, 2010, "Modular Broadband Phased-Arrays Based on a Nonuniform Distribution of Elements along the Peano-Gosper Space-Filling Curve", IEEE Transactions on Antennas and Propagation,
**58**, (2), pp. 600-604

- D.-H. Kwon and Douglas Werner, 2010, "Transformation Electromagnetics: An Overview of the Theory and its Application", IEEE Antennas and Propagation Magazine,
**52**, (1), pp. 24-26

- M. G. Bray and Douglas Werner, 2010, "Passive Switching of Electromagnetic Devices with Memristors", Applied Physics Letters,
**96**, pp. 073504/1-3

- S. Yun, J. A. Bossard, T. S. Mayer and Douglas Werner, 2010, "Angle and Polarization Tolerant Midinfrared Dielectric Filter Designed by Genetic Algorithm Optimization", Applied Physics Letters,
**96**, (22), pp. 223101/1-3

- E. Semouchkina, Douglas Werner, G. B. Semouchkin and C. Pantano, 2010, "An Infrared Invisibility Cloak Composed of Glass", Applied Physics Letters,
**96**, pp. 233503/1-3

- Q. Hao, Y. Zeng, X. Wang, Y. Zhao, B. Wang, Douglas Werner, V. H. Crespi and T. j. Huang, 2010, "Characterization of Complementary Patterned Metallic Membranes Produced Simultaneously by a Dual Fabrication Process", Applied Physics Letters,
**97**, pp. 193101/1-3

- Z. Jiang, S. Yun, Douglas Werner and T. S. Mayer, 2010, "Design, Fabrication and Characterization of Wide-Angle Polarization-Insensitive Optical Metamaterial Absorbers", Proceedings of the 2010 Materials Research Society Fall Meeting

- S. Yun, Z. Jiang, Q. Xu, Douglas Werner, Z. Liu and T. S. Meyer, 2010, "Near Infrared Metallo-Dielectric ZIMs with Matched Impedance", Proceedings of the 2010 Materials Research Society Fall Meeting

- Jeremiah P. Turpin, Ayah T. Massoud, Zhi Hao Jiang, Pingjuan L. Werner and Douglas Werner, 2010, "Conformal Mappings to Achieve Simple Material Parameters for Transformation Optics Devices", Optics Express,
**18**, (1), pp. 244-252

- X. Wang and Douglas Werner, 2010, "Improved Model-Based Parameter Estimation Approach for Accelerated Periodic Method of Moments Solutions with Application to the Analysis of Convoluted Frequency Selective Surfaces and Metamaterials", IEEE Transactions on Antennas and Propagation,
**58**, (1), pp. 122-131

- J. S. Petko and Douglas Werner, 2009, "Interleaved Ultra-Wideband Antenna Arrays Based on Optimized Polyfractal Tree Structures", IEEE Transactions on Antennas and Propagation,
**57**, (9), pp. 2622-2632

- Jeremy A. Bossard, Seokho Yun, Douglas Werner and Theresa S. Mayer, 2009, "Synthesizing Low Loss Negative Index Metamaterial Stacks for the Mid-infrared Using Genetic Algorithms", Optics Express,
**17**, (17), pp. 14771-14779

- Joshua S. Petko and Douglas Werner, 2009, "Numerical Evaluation of Antenna Radiation Characteristics Through an Oblique Fibonacci Based Sampling Technique", Proceedings of the 2009 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- Joshua S. Petko and Douglas Werner, 2009, "Positional Tolerance Analysis and Error Correction of Micro-UAV Swarm Based Antenna Arrays", Proceedings of the 2009 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- T. G. Spence and Douglas Werner, 2009, "Full-Wave Mutual Coupling Analysis of Wideband Arrays Based on Aperiodic Tilings", Proceedings of the 2009 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- M. G. Bray and Douglas Werner, 2009, "Passive Electromagnetic Switching with Memristors", Proceedings of the 2009 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- Jeremy A. Bossard, Seokho Yun, Douglas Werner and Theresa S. Mayer, 2009, "Nano-Structured Frequency Selective Surfaces as Infrared Filters, Absorbers, and Metamaterials", Proceedings of the 2009 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- Jeremy A. Bossard, Seokho Yun, Douglas Werner and Theresa S. Mayer, 2009, "Multilayer Metallo-Dielectric Low-Loss NIM for the Mid-IR: Design and Experiment", Proceedings of the 2009 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- Jeremy A. Bossard, Seokho Yun, Douglas Werner and Theresa S. Mayer, 2009, "Multilayer Metallo-Dielectric ZIMs with Matched Impedance for the Mid-IR", Proceedings of the 2009 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- M. D. Gregory and Douglas Werner, 2009, "Optimization of Broadband Antenna Elements in a Periodic Planar Infinite Array", Proceedings of the 2009 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- M. D. Gregory and Douglas Werner, 2009, "Optimized Ultra-Wideband Linear Raised-Power-Series Antenna Arrays", Proceedings of the 2009 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- F. Namin, T. G. Spence, Douglas Werner and E. Semouchkina, 2009, "Broadband, Miniaturized Stacked-Patch Antenna Based on Magneto-Dielectric Substrates for L-Band Operation", Proceedings of the 2009 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- Do-Hoon Kwon and Douglas Werner, 2009, "Transformation Electromagnetic Design of Beam Polarization Rotators", Proceedings of the 2009 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- Do-Hoon Kwon, Elena Semouchkina and Douglas Werner, 2009, "Flat Focusing Lens Designs Based on Transformation Electromagnetics", Proceedings of the 2009 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- Xiande Wang and Douglas Werner, 2009, "Multiband Ultra-Thin Electromagnetic Band-Gap and Double-Sided Wideband Absorbers Based on Resistive Frequency Selective Surfaces", Proceedings of the 2009 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- Xiande Wang and Douglas Werner, 2009, "An Efficient Algorithm for Large Finite Periodic Arrays of Microstrip Patches Using Sub-Entire Domain Basis Functions", Proceedings of the 2009 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- Zhihao Jiang, Jeremy A. Bossard and Douglas Werner, 2009, "Low Loss RF Modified Fishnet Metamaterials with Optimized Negative, Zero and Unity Refractive Index Behavior", Proceedings of the 2009 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- Zhihao Jiang, Jeremy A. Bossard and Douglas Werner, 2009, "Low Loss Dual Polarized Matched Zero Index Metamaterials for Microwave Applications", Proceedings of the 2009 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- Zhihao Jiang, Jeremy A. Bossard and Douglas Werner, 2009, "Low Loss Genetically Engineered Multilayer Fishnet NIM for Microwave Applications", Proceedings of the 2009 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- Zikri Bayraktar, Micah Gregory and Douglas Werner, 2009, "Composite Planar Double-Sided AMC Surfaces for MIMO Applications", Proceedings of the 2009 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- Zikri Bayraktar, Micah Gregory, Douglas Kern and Douglas Werner, 2009, "Matched Impedance Thin Composite Magneto-Dielectric Metasurfaces", Proceedings of the 2009 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting

- Elena Semouchkina, Douglas Werner, Pingjuan L Werner, Carlo Pantano and Do-Hoon Kwon, 2009, "The Design of Optical Cloaks Based on Dielectric Resonator Arrays Comprised of Chalcogenide Glass", IEEE Antennas and Propagation Society

- Do-Hoon Kwon and Douglas Werner, 2009, "Flat Focusing Lens Designs Having Minimized Reflection Based on Coordinate Transformation Techniques", Optics Express,
**17**, (10), pp. 7807-7817

- Zikri Bayraktar, Douglas Werner and Pingjuan L Werner, 2009, "Miniaturization and Optimization of Meander-line Dipole Antenna Arrays via Orthogonal Array Initialized Hybrid Particle Swarm Optimizer", Applied Computational Electromagnetics Society, pp. 53-58

- Pingjuan L Werner, Douglas Werner, Jason A Ashbach and Do-Hoon Kwon, 2009, "Low-Loss High-Q Optical Bandstop Filter Based on Chalcogenide Glass Grating Structures"

- Douglas Werner, Zhihao Jiang and P. L. Werner, 2009, "Refractive-Index-Engineering of Multilayer Metamaterials to Achieve Specific Anisotropic and Dispersive Properties", Proceedings of The 2009 Materials Research Society Fall Meeting

- Douglas Werner, Z. Bayraktar, F. Namin, T. G. Spence, M. D. Gregory, P. L. Werner and E. A. Semouchkina, 2009, "A Novel Miniature Wideband Stacked-Patch Antenna Design Using Matched Impedance Magneto-Dielectric Substrates", Proceedings of The 3rd International Congress on Advanced Electromagnetic Materials in Microwave and Optics

- E. Semouchkina, Douglas Werner and C. Pantano, 2009, "An Optical Cloak Composed of Identical Chalcogenide Glass Resonators", Proceedings of The 3rd International Congress on Advanced Electromagnetic Materials in Microwave and Optics

- Do-Hoon Kwon and Douglas Werner, 2009, "Beam Scanning Using Flat Transformation Electromagnetic Focusing Lenses", IEEE Antennas and Wireless Propagation Letters,
**8**, pp. 1115-1118

- Do-Hoon Kwon and Douglas Werner, 2008, "Polarization Splitter and Polarization Rotator Designs Based on Transformation Optics", Optics Express,
**16**, (23), pp. 18731-18738

- D.-H. Kwon and Douglas Werner, 2008, "Transformation Optical Designs for Wave Collimators, Flat Lenses, and Right-angle Bends", New Journal of Physics,
**10**, pp. 115023/1-13

- D.-H. Kwon and Douglas Werner, 2008, "Applications of Transformation Optics Techniques to Clocking, Antenna Shielding, and Other Novel Optical Devices", Proceedings of the Metamaterials,
**58**

- J. A. Bossard, S. Yun, Y. Tang, Douglas Werner and T. S. Mayer, 2008, "Genetic Algorithm Synthesis of Low-Loss Multi-Layer Negative Index Metamaterial Stacks for the Mid-Infared", XXIX General Assembly of the International Union of Radio Science,
**305**

- Z. Bayraktar, Pingjuan L. Werner and Douglas Werner, 2008, "Reconfigurable High-Gain Stub-Loaded Monopoles", Proceedings of the 2008 IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting

- Z. Bayraktar, Matthew G. Bray and Douglas Werner, 2008, "GA Optimized Reconfigurable Frequency Selective Surfaces for Passive Standoff Detection of Chemical Agents", Proceedings of the 2008 IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting

- D.-H. Kwon, P. L. Werner and Douglas Werner, 2008, "Optimization of planar optical chiral metamaterials", Proceedings of the 2008 IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting

- D.-H. Kwon, Douglas Werner, A. V. Kildishev, V. P. Drachev and V. M. Shalaev, 2008, "Optical chiral negative-index metamaterial design", Proceedings of the 2008 IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting

- D.-H. Kwon, X. Wang, Z. Bayraktar, B. Weiner and Douglas Werner, 2008, "Reconfigurable transmissive/reflective metamaterial slab in the near IR", Proceedings of the 2008 IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting

- D.-H. Kwon and Douglas Werner, 2008, "Shielding of antenna parameters in scattering environments using electromagnetic cloaking", Proceedings of the 2008 IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting

- D.-H. Kwon and Douglas Werner, 2008, "Two-dimensional eccentric elliptic annular cloak", Proceedings of the 2008 IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting

- X. Wang and Douglas Werner, 2008, "Accelerated PMM Solutions via Model-Based Parameter Estimation and Fast Fourier Transform Techniques", Proceedings of the 2008 IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting

- X. Wang, D.-H. Kwon, Douglas Werner and I.-C. Khoo, 2008, "Anisotropic Liquid Crystals for Tunable Optical Negative-Index Metamaterials", Proceedings of the 2008 IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting

- X. Wang, Douglas Werner and D.-H. Kwon, 2008, "Acceleration of Periodic FEBI Simulations for General Bi-anisotropic Media Using a Model-Based Parameter Estimation Technique", Proceedings of the 2008 IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting

- Michael E. Pellen, Jeremy A. Bossard, Do-Hoon Kwon, Brian Rybicki, Matthew G. Bray and Douglas Werner, 2008, "Surface Impedance Models for Nanoscale Electromagnetics", Proceedings of the 2008 IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting

- J. A. Bossard, S. Yun, Douglas Werner and T. S. Mayer, 2008, "Low Loss Multilayer Frequency Selective Surface Negative Index Metamaterials for the Mid-Infrared", Proceedings of the 2008 IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting

- J. S. Petko and Douglas Werner, 2008, "Design of Interleaved Ultra-Wideband Polyfractal Arrays", Proceedings of the 2008 IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting

- M. D. Gregory, J. S. Petko and Douglas Werner, 2008, "Design Validation of Prototype Ultra-wideband Linear Polyfractal Antenna Arrays", Proceedings of the 2008 IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting

- T. G. Spence and Douglas Werner, 2008, "Modular Broadband Planar Arrays Based on Generalized Peano-Gosper Curves", Proceedings of the 2008 IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting

- T. G. Spence and Douglas Werner, 2008, "Multiobjective Optimization in the Design of Broadband Arrays Based on Aperiodic Tilings", Proceedings of the 2008 IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting

- M. G. Bray, A. Kovalev, Douglas Werner, T. S. Mayer and L. Takiff, 2008, "Chemoselective Salisbury Screen Absorbers for Passive Standoff Detection of Analytes", Proceedings of the 2008 IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting

- Do-Hoon Kwon, Douglas Werner, Alexander V. and Vladimir M. Shalaev, 2008, "Material parameter retrieval procedure for general bi-isotropic metamaterials and its application to optical chiral negative-index metamaterial design", Optics Express,
**16**, (16), pp. 11822-11829

- Do-Hoon Kwon, Pingjuan L. Werner and Douglas Werner, 2008, "Optical planar chiral metamaterial designs for strong circular dichroism and polarization rotation", Optics Express,
**16**, (16), pp. 11802-11807

- Jeremy A. Bossard, Xiaotao Liang, Ling Li, Seokho Yun, Douglas Werner, Brian Weiner, Theresa S. Mayer, Paul F. Cristman, Andres Diaz and I. C. Khoo, 2008, "Tunable Frequency Selective Surfaces and Negative-Zero-Positive Index Metamaterials Based on Liquid Crystals", IEEE Transactions on Antennas and Propagation,
**56**, (3), pp. 1308-1320

- G. Chen, Jian Wu, Qiujie Lu, R. Gutierrez, Qihua Xion, M. E. Pellen, J. S. Petko, Douglas Werner and P. C. Eklund, 2008, "Optical Antenna Effect in Semiconducting Nanowires", American Chemical Society Nano Letters,
**8**, (12)

- Do-Hoon Kwon, Xiande Wang, Zikri Bayraktar, Brian Weiner and Douglas Werner, 2008, "Near-infrafed metamaterial films with reconfigurable transmissive/reflective properties", Optics Letters,
**33**, (6), pp. 545-547

- P. L. Werner, Z. Bayraktar, B. Rybicki, Douglas Werner, K. Schlager and D. Linden, 2008, "Stub-Loaded Long-Wire Monopoles Optimized for High Gain Performance", IEEE Transactions on Antennas and Propagation,
**56**, (3), pp. 639-644

- Do-Hoon Kwon and Douglas Werner, 2008, "Restoration of antenna parameters in scattering environments using electromagnetic cloaking", Applied Physics Letters,
**92**, pp. 113507/1-3

- Do-Hoon Kwon and Douglas Werner, 2008, "Two-dimensional electromagnetic cloak having a uniform thickness for elliptic cylindrical regions", Applied Physics Letters,
**92**, pp. 113502/1-3

- Do-Hoon Kwon and Douglas Werner, 2008, "Two-dimensional Eccentric Elliptic Electromagnetic Cloaks", Applied Physics Letters,
**92**, pp. 013505/1-3

- Yan Tang, Jeremy A. Bossard, Douglas Werner and Theresa S. Mayer, 2008, "Single-layer metallodielectric nanostructures as dual-band midinfrared filters", Applied Physics Letters,
**92**, pp. 263106/1-3

- J. S. Petko and Douglas Werner, 2008, "The Pareto Optimization of Ultra-wideband Polyfractal Arrays", IEEE Transactions on Antennas and Propagation,
**56**, (1), pp. 97-107

- T. G. Spence and Douglas Werner, 2008, "Design of Broadband Planar Arrays Based on the Optimization of Aperiodic Tilings", IEEE Transactions on Antennas and Propagation,
**56**, (1), pp. 76-86

- Alexander V. Kildishev and Douglas Werner, 2008, "Refraction in Optical Metamaterials", Proceedings of the 2008 Applied Computational Electromagnetics Society Conference

- Do-Hoon Kwon, Zikri Bayraktar, Jeremy A. Bossard, Douglas Werner and Pingjuan L. Werner, 2008, "Nature-Inspired Optimization of Metamaterials", Proceedings of the 2008 Applied Computational Electromagnetics Society Conference

- I. C. Khoo, Douglas Werner, D. H. Kwon and A. Diaz, 2008, "Designing Liquid Crystalline Nonlinear Optical Meta-materials with Large Birefringence and Sub-unity Refractive Index", Molecular Crystals and Liquid Crystals,
**488**, pp. 88-99

- A. Diaz, S. Kubo, D. H. Kwon, J. Park, Douglas Werner, T. Mallouk and I. C. Khoo, 2008, "Nonlinear liquid crystal Nano-metamaterials", 2008 IEEE/LEOS Winter Topical Meeting Series, pp. 94-95

- Xiande Wang, Douglas Werner, Le-Wei Li and Yeow-Beng Gan, 2007, "Interaction of Electromagnetic Waves with 3-D Arbitrarily Shaped Chiral Targets in the Presence of a Lossy Half Space", IEEE Transactions on Antennas and Propagation,
**55**, (12), pp. 3647-3655

- C. S. DeLuccia and Douglas Werner, 2007, "Nature-based Design of Aperiodic Linear Arrays with Broadband Elements Using a Combination of Rapid Neural Network Estimation Techniques and Genetic Algorithms", IEEE Antennas and Propagation Magazine,
**49**, (5), pp. 13-23

- L. Akhoondzadeh-Asl, D. J. Kern, P. S. Hall and Douglas Werner, 2007, "Wideband Dipoles on Electromagnetic Bandgap Ground Planes", IEEE Transactions on Antennas and Propagation,
**55**, (9), pp. 2426-2434

- D.-H. Kwon and Douglas Werner, 2007, "Low-index Metamaterial Designs in the Visible Spectrum", Optics Express,
**15**, (15), pp. 9267-9272

- D.-H. Kwon, J. A. Bossard and Douglas Werner, 2007, "Optical Metamaterials with Low and Zero Index of Refraction", Proceedings of the 2007 URSI North American Radio Science Meeting

- Douglas Werner, 2007,
*Fractal Antennas*, McGraw Hill, pp. Ch. 33

- Z. Liu, U. K. Chettiar, A. V. Kildishev, V. M. Shalaev, D.-H. Kwon, Z. Bayraktar and Douglas Werner, 2007, "Optical Negative Index Metamerials with Low Losses: Nature-Inspired Methods for Optimal Design", Photonic Metamaterials: From Random to Periodic, OSA Technical Digest, pp. paper TuB23

- M. G. Bray, A. Kovalev, Z. Bayraktar, Douglas Werner and T. S. Mayer, 2007, "Reconfigurable Dipole Chaff Elements for Passive Standoff Detection of Chemical Agents", Proceedings of the 2007 IEEE Antennas and Propagation Society International Symposium, pp. 1513-1516

- Zikri Bayraktar, Jeremy Bossard and Douglas Werner, 2007, "AMC Metamaterials for Low-profile Antennas Mounted on or Embedded in Composite Platforms", Proceedings of the 2007 IEEE Antennas and Propagation Society International Symposium, pp. 1305-1308

- Pingjuan L. Werner, Zikri Bayraktar, Brian Rybicki, Douglas Werner and Ken Schlager, 2007, "GA Optimized Stub-Loaded Monopoles with High Gain Performance", Proceedings of the 2007 IEEE Antennas and Propagation Society International Symposium, pp. 2193-2196

- Xiande Wang, Douglas Werner, Le-Wei Li and Yeow-Beng Gan, 2007, "Electromagnetic Scattering from Complex Targets Located in a Four-Layer Medium Model of a Densely Forested Environment", Proceedings of the 2007 IEEE Antennas and Propagation Society International Symposium, pp. 4829-4832

- Matthew G. Bray, Xiande Wang and Douglas Werner, 2007, "Dispersive Chiral Frequency Selective Surfaces Simulated via FEBI and FDTD", Proceedings of the 2007 IEEE Antennas and Propagation Society International Symposium, pp. 2538-2541

- M. E. Pellen, M. G. Bray, J. S. Petko, Douglas Werner, Q. Xiong, G. Chen and P. C. Eklund, 2007, "Electromagnetic Scattering from Long Nanowires", Proceedings of the 2007 IEEE Antennas and Propagation Society International Symposium, pp. 3392-3395

- X. Liang, B. Weiner, Douglas Werner and I. C. Khoo, 2007, "Nano-Dispersed Liquid Crystal Tunable Negative-Zero-Positive Index Metamaterials", Proceedings of the 2007 IEEE Antennas and Propagation Society International Symposium, pp. 3408-3411

- J. A. Bossard, Y. Tang, Douglas Werner and T. S. Mayer, 2007, "Genetic Algorithm Synthesis of Planar Zero Index Metamaterials for the Infrared with Application to Electromagnetic Cloaking", Proceedings of the 2007 IEEE Antennas and Propagation Society International Symposium, pp. 5555-5558

- J. A. Bossard, D.-H. Kwon, Y. Tang, Douglas Werner and T. S. Mayer, 2007, "Low Loss Planar Negative Index Metamaterials for the Mid-Infrared Based on Frequency Selective Surfaces", Proceedings of the 2007 IEEE Antennas and Propagation Society International Symposium, pp. 2873-2876

- J. A. Bossard, S. Yun, Y. Tang, J. A. Smith, Douglas Werner and T. S. Mayer, 2007, "Multiband All-Dielectric Frequency Selective Surface Filters for the Mid-Infrared", Proceedings of the 2007 IEEE Antennas and Propagation Society International Symposium, pp. 3416-3419

- J. A. Bossard, Y. Tang, Douglas Werner and T. S. Mayer, 2007, "Genetically Designed Multiband Metallodielectric Frequency Selective Surface Filters for the Mid-Infrared", Proceedings of the 2007 IEEE Antennas and Propagation Society International Symposium, pp. 3404-3407

- D.-H. Kwon, Douglas Werner, A. V. Kildishev and V. M. Shalaev, 2007, "Dual-Band Negative-Index Metamaterials in the Near-Infrared Frequency Range", Proceedings of the 2007 IEEE Antennas and Propagation Society International Symposium, pp. 2861-2864

- D.-H. Kwon and Douglas Werner, 2007, "Synthesis of Zero-Index Metamaterial Slabs Using Genetic Algorithms", Proceedings of the 2007 IEEE Antennas and Propagation Society International Symposium, pp. 2229-2232

- D.-H. Kwon, Z. Bayraktar, Douglas Werner, U. K. Chettiar, A. V. Kildishev and V. M. Shalaev, 2007, "Nature-Based Optimization of 2D Negative-Index Metamaterials", Proceedings of the 2007 IEEE Antennas and Propagation Society International Symposium, pp. 1589-1592

- D.-H. Kwon, Douglas Werner, I.-C. Khoo, A. V. Kildishev and V. M. Shalaev, 2007, "Liquid Crystal Clad Metamaterial with a Tunable Negative-Zero-Positive Index of Refraction", Proceedings of the 2007 IEEE Antennas and Propagation Society International Symposium, pp. 2828-2831

- R. K. Shaw, B. R. Long, Douglas Werner and A. Gavrin, 2007, "The Characterization of Conductive Textile Materials Intended for Radio Frequency Applications", IEEE Antennas and Propagation Magazine,
**49**, (3), pp. 28-40

- Randy L. Haupt and Douglas Werner, 2007,
*Genetic Algorithms in Electromagnetics*, Wiley-IEEE Press

- Douglas Werner, Do-Hoon Kwon, Iam-Choon Khoo, Alexander V. Kildishev and Vladimir M. Shalaev, 2007, "Liquid Crystal Clad Near-Infrared Metamaterials with Tunable Negative-Zero-Positive Refractive Indices", Optics Express,
**15**, (6), pp. 3342-3347

- Do-Hoon Kwon, Ling Li, Jeremy A. Bossard, Matthew G. Bray and Douglas Werner, 2007, "Zero Index Metamaterials with Checkerboard Structure", IEE Electronics Letters,
**43**, (6), pp. 9-10

- J. S. Petko and Douglas Werner, 2007, "An Autopolyploidy Based Genetic Algorithm for Enhanced Evolution of Linear Polyfractal Arrays", IEEE Transactions on Antennas and Propagation,
**55**, (3), pp. 583-593

- Joshua S. Petko and Douglas Werner, 2007, "Design and Application of Autopolyploidy Based Polyfractal Expansions for Large Scale Genetic Algorithm Optimization of Antenna Arrays", Proceedings of the 2007 ACES Conference