Publications

(2024). Cognitive backscatter metasurface. 25th IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC).

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(2024). Some emerging concepts in the design of space-time-coding digital metasurfaces. International Congress on Engineered Material Platforms for Novel Wave Phenomena (METAMATERIALS).

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(2024). Excitation of natural resonances in time-varying dispersive interfaces. International Congress on Engineered Material Platforms for Novel Wave Phenomena (METAMATERIALS).

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(2024). Artificial magnetism via Mie resonances. International Congress on Engineered Material Platforms for Novel Wave Phenomena (METAMATERIALS).

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(2024). Time-switched metasurface antenna. IEEE Antennas and Propagation Society International Symposium.

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(2024). Phase-space and complex-source methods applied to metamaterials engineering. IEEE Antennas and Propagation Society International Symposium.

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(2024). Machine-learning-based design of space-time-coding digital metasurfaces. IEEE Antennas and Propagation Society International Symposium.

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(2024). Linear frequency generation in time-varying dispersive interfaces. 10th International Conference on Antennas and Electromagnetic Systems (AES).

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(2024). Some perspectives in line-wave electromagnetics. 2nd Weiglhofer Symposium on Electromagnetic Theory.

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(2024). Wave propagation and field manipulation in non-Hermitian metastructures. The Advancing World of Applied Electromagnetics: In Honor and Appreciation of Magdy Fahmy Iskander.

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(2024). Leaky waves in flatland. Avanced Optical Materials 12(6), 2203121.

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(2023). Exploiting the temporal dimension of reconfigurable intelligent surfaces for multiuser downlink. 2023 IEEE International Conference on Communication, Networks, and Satellite (COMNETSAT).

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(2023). Some recent developments in temporal metamaterials. 17th International Congress on Artificial Materials for Novel Wave Phenomena (METAMATERIALS).

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(2023). Exploring interface effects in flatland optics. 17th International Congress on Artificial Materials for Novel Wave Phenomena (METAMATERIALS).

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(2023). Single and multiple actions of short-pulsed temporal metamaterials. IEEE Antennas and Propagation Society International Symposium.

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(2023). Emerging interface effects in flat optics. IEEE Antennas and Propagation Society International Symposium.

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(2023). Modeling the mutual coupling of reconfigurable metasurfaces. 17th European Conference on Antennas and Propagation (EuCAP).

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(2023). Leaky waves in flatland. 17th European Conference on Antennas and Propagation (EuCAP).

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(2022). Short-pulsed temporal metamaterials. 16th International Congress on Artificial Materials for Novel Wave Phenomena (METAMATERIALS).

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(2022). Recent advances and perspectives on space-time-coding digital metasurfaces. Workshop on Reconfigurable intelligent surfaces for smart electromagnetic environment: an integrated vision towards industrial applications, European Microwave Week.

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(2022). Recent advances and perspectives in line-wave electromagnetics. 16th International Congress on Artificial Materials for Novel Wave Phenomena (METAMATERIALS).

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(2022). Some ideas on temporal metamaterials. EPS Symposium on the Third Generation Metamaterials (METAMATERIALS 3.1).

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(2022). Analog computing with short-pulsed metamaterials. 12th International Conference on Metamaterials, Photonic Crystals and Plasmonics (META).

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(2022). Nonlocal effective medium theory for time-varying metamaterials. IEEE Antennas and Propagation Society International Symposium (APS-URSI).

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(2022). Coupled line waves in parallel-plate waveguides formed by metasurface junctions. IEEE Antennas and Propagation Society International Symposium (APS-URSI).

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(2022). Space-time-coding digital metasurfaces and their applications. IEEE MTT-S International Conference on Electromagnetic and Multiphysics Modeling and Optimization (NEMO).

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(2022). Short-pulsed metamaterials. Physical Review Letters 128(25), 257402.

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(2021). Non-Hermitian line waves. International Congress on Engineered Material Platforms for Novel Wave Phenomena (METAMATERIALS).

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(2021). Recent advances in space-time coding digital metasurfaces. VI International Conference on Metamaterials and Nanophotonics (MetaNano 2021).

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(2021). Optical magnetism in temporal metamaterials. International Congress on Engineered Material Platforms for Novel Wave Phenomena (METAMATERIALS).

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(2021). Some perspectives on non-Hermitian metamaterials and metasurfaces. XXXIV General Assembly and Scientific Symposium (GASS) of the URSI.

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(2021). Pixeled metasurface for multiwavelength detection. 11th International Conference on Metamaterials, Photonic Crystals and Plasmonics (META 2021).

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(2021). Artificial magnetism in periodic time-varying media. Third Workshop on Waves in Time-Varying Media.

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(2020). Recent advances in space-time-coding digital metasurfaces. International Congress on Engineered Material Platforms for Novel Wave Phenomena (METAMATERIALS).

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(2020). Non-Hermitian doping of epsilon-near-zero media. Proceedings of the National Academy of Sciences of the U.S.A. 117(25), 13921.

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(2019). Nonlocal and non-Hermitian extensions of transformation optics. 13th European Conference on Antennas and Propagation (EuCAP).

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(2019). Spectral singularities in non-Hermitian cylindrical geometries. International Congress on Engineered Material Platforms for Novel Wave Phenomena (METAMATERIALS).

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(2019). Space-time-coding digital metasurfaces. International Congress on Engineered Material Platforms for Novel Wave Phenomena (METAMATERIALS).

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(2019). Some ideas for non-Hermitian doping of epsilon-near-zero media. International Congress on Engineered Material Platforms for Novel Wave Phenomena (METAMATERIALS).

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(2019). Nonlocal and non-Hermitian transformation optics. International Congress on Engineered Material Platforms for Novel Wave Phenomena (METAMATERIALS).

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(2019). Enhancement of weak nonlocality in aperiodically ordered multilayered dielectric metamaterials. International Congress on Engineered Material Platforms for Novel Wave Phenomena (METAMATERIALS).

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(2018). Revisiting the boundary effects of weak nonlocality in multilayered dielectric metamaterials: A trace and anti-trace map approach. International Congress on Engineered Material Platforms for Novel Wave Phenomena (METAMATERIALS).

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(2018). Fiber-tip coupling of Bloch surface waves. International Congress on Engineered Material Platforms for Novel Wave Phenomena (METAMATERIALS).

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(2018). Diffuse THz scattering via coding metasurfaces. International Congress on Engineered Material Platforms for Novel Wave Phenomena (METAMATERIALS).

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(2018). A study of spectral singularities in non-Hermitian cylindrical core-shell geometries. International Congress on Engineered Material Platforms for Novel Wave Phenomena (METAMATERIALS).

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(2018). Introduction to metamaterials (tutorial). 5th IEEE International Workshop on Metrology for AeroSpace (MetroAeroSpace).

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(2017). Optical fiber meta-tips. Applied Nanotechnology and Nanoscience International Conference (ANNIC) 2017.

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(2017). Some perspectives in aperiodically ordered antenna arrays and metasurfaces. Proc. 19th International Conference on Electromagnetics in Advanced Applications(ICEAA).

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(2017). Metasurfaces for field manipulation and sensing. Proc. International Congress on Engineered Material Platforms for Novel Wave Phenomena (METAMATERIALS).

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(2017). Wave propagation and field manipulation in non-Hermitian metamaterials. The World of Applied Electromagnetics: In Appreciation of Magdy Fahmy Iskander.

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(2016). Metamaterials and metasurfaces for field manipulation and sensing. Second International Workshop on Metamaterials-by-Design: Theory, Methods, and Applications to Communications and Sensing.

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(2016). Sensitivity of the Advanced LIGO detectors at the beginning of gravitational wave astronomy. Physical Review D 93(11), 112004.

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(2016). Parity-time symmetry in chain of scatterers. Proc. IEEE Antennas and Propagation-Society International Symposium (APS-URSI).

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(2016). Transformation multiphysics. Transformation Wave Physics: Electromagnetics, Elastodynamics and Thermodynamics.

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(2015). Nonlocal transformation optics for dispersion engineering. Proc. 9th International Congress on Advanced Electromagnetic Materials inMicrowaves and Optics (METAMATERIALS).

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(2015). High numerical aperture all-dielectric metasurface micro-lenses. Proc. IEEE Antennas and Propagation-Society International Symposium (APS-URSI).

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(2015). All-dielectric metasurface for optical focusing. Proc. 9th European Conference on Antennas and Propagation (EuCAP).

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(2014). Thermal concentrator and electrical cloak bifunctionality: towards transformation multiphysics. Proc. 8th International Congress on Advanced Electromagnetic Materials inMicrowaves and Optics (METAMATERIALS).

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(2014). Recent progress in metamaterials that perform mathematical operations. 8th International Congress on Advanced Electromagnetic Materials inMicrowaves and Optics (METAMATERIALS).

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(2014). Bound and leaky modes in PT-symmetric epsilon-near-zero metamaterialslabs. Proc. 8th International Congress on Advanced Electromagnetic Materials inMicrowaves and Optics (METAMATERIALS).

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(2014). Parity-time-symmetric epsilon-near-zero metamaterials. Proc. IEEE Antennas and Propagation-Society International Symposium (APS-URSI).

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(2014). `Computing metasurfaces' to perform mathematical operations. Proc. IEEE Antennas and Propagation-Society International Symposium (APS-URSI).

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(2014). PEGASO for low-cost payload data transmission services. Proc. IEEE International Workshop on Metrology for Aerospace (MetroAeroSpace).

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(2014). Metamaterial-based analog computing. Proc. 3rd Mediterranean Photonics Conference.

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(2014). Wave tunneling through parity-time-symmetric epsilon-near-zero bi-layers. Proc. 8th the European Conference on Antennas and Propagation (EuCAP).

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(2014). Some new perspectives in metamaterials. Proc. 8th the European Conference on Antennas and Propagation (EuCAP).

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(2013). Mathematical manipulation with metamaterials. 7th International Congress on Advanced Electromagnetic Materials inMicrowaves and Optics (METAMATERIALS).

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(2013). Complex-coordinate transformation optics and PT-symmetric metamaterials. Proc. 7th International Congress on Advanced Electromagnetic Materials inMicrowaves and Optics (METAMATERIALS).

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(2013). Optical nonlocality in aperiodically-ordered multilayered hyperbolic metamaterials. Proc. IEEE Antennas and Propagation Society International Symposium (APS-URSI).

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(2013). Complex-coordinate transformation optics as a route to PT-metamaterials. Proc. IEEE Antennas and Propagation Society International Symposium(APS-URSI).

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(2013). Transformation-optics PT metamaterials. 7th European Conference on Antennas and Propagation (EuCAP).

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(2013). Transformation-based cloak/anti-cloak interactions. Transformation Electromagnetics and Metamaterials.

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(2012). Short-pulsed wavepacket propagation in ray-chaotic enclosures. IEEE Transactions on Antennas and Propagation 60(8), 3827.

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(2012). Scattering vs. absorption tradeoff revisited in the presence of transformation media. Proc. IEEE International Symposium on Antennas and Propagation (APS-URSI).

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(2012). Controlling nonlocal light-matter interactions via spectral-domain transformation optics. Proc. IEEE International Symposium on Antennas and Propagation (APS-URSI).

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(2012). A random-plane-wave model for short-pulse-excited ray-chaotic enclosures. Proc. IEEE International Symposium on Antennas and Propagation (APS-URSI).

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(2012). Nonlocal transformation-optics metamaterials. 3rd International Conference on Metamaterials, Photonic Crystals and Plasmonics (META).

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(2012). Nonlocal transformation optics. Physical Review Letters 108(6), 063902.

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(2012). Guided resonances in photonic crystal slabs for sensing applications. Photonic Bandgap Structures: a Novel Technological Platform for Physical, Chemical and Biological Sensing.

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(2011). Out-of-plane resonances in dielectric and metallo-dielectric photonic quasi-crystal slabs. Proc. 5th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS).

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(2011). Electromagnetic tunneling in heterostructures containing single-negative and double-positive media. Proc. 5th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS).

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(2010). Image formation/displacement and field tunneling in metamaterial transformation slabs. 5th Workshop on Metamaterials and Special Materials for Electromagnetic Applications and TLC.

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(2010). Cut-wire-induced enhanced transmission through sub-wavelength slits. 5th Workshop on Metamaterials and Special Materials for Electromagnetic Applications and TLC.

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(2010). Tunable metamaterials: A comparative study of different geometries and modulation mechanisms. Proc. 4th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS).

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(2010). General classes of anisotropic metamaterial transformation slabs. Proc. 4th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS).

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(2009). Interactions between invisibility cloaks and anti-cloaks. Proc. 11th International Conference on Electromagnetics in Advanced Applications (ICEAA).

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(2009). Microwave and photonic properties of engineered quasicrystals. Proc. 3rd International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS).

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(2009). A study of cloak/anti-cloak interactions. Proc. IEEE Antennas and Propagation International Symposium (APS-URSI).

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(2009). Photonic quasicrystals: Basics and examples. Metamaterials Handbook, vol. I - Theory and Phenomena of Metamaterials.

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(2008). Transformation-optics-inspired metamaterial coatings for controlling the scattering response of wedge-type structures. 4th Workshop on Metamaterials and Special Materials for Electromagnetic Applications and TLC.

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(2008). Pairing invisibility cloaks and anti-cloaks. 4th Workshop on Metamaterials and Special Materials for Electromagnetic Applications and TLC.

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(2008). Mode confinement in hybrid point-defect PBG cavities. 4th Workshop on Metamaterials and Special Materials for Electromagnetic Applications and TLC.

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(2008). Guided resonances in photonic quasicrystals: Some preliminary results. 4th Workshop on Metamaterials and Special Materials for Electromagnetic Applications and TLC.

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(2008). A higher-order optical transformation for nonmagnetic cloaking. Microwave and Optical Technology Letters 50(12), 3186.

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(2008). Transformation media for thin planar retrodirective reflectors. IEEE Antennas and Wireless Propagation Letters 7, 603.

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(2008). A study of ray-chaotic cylindrical scatterers. IEEE Transactions on Antennas and Propagation 56(8), 2638.

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(2008). Array thinning with periodic and aperiodic distributions in aFabry-Perot cavity for gain enhancement. Proc. IEEE Antennas and Propagation-Society International Symposium (APS-URSI).

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(2008). Mode confinement in periodic and aperiodic PBG cavities. Proc. META'08 & NATO Advanced Research Workshop on Metamaterials, Plasmonics and Related Materials.

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(2007). Analysis of modal propagation in slabs of photonic quasicrystals with Penrose-type lattice. Proc. First International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS).

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(2007). A parametric study of negative refraction and superlensing in 12-fold symmetric photonic quasicrystals. Proc. First International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS).

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(2007). High-impedance surfaces with aperiodically-ordered textures. Proc. 10th International Conference on Electromagnetics in Advanced Applications (ICEAA).

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(2007). Negative refraction and superlensing in photonic quasicrystals. International Symposium on Photonic and Electromagnetic Crystal Structures (PECS).

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(2006). Parameterizing wave interactions with aperiodic order: threads in a tapestry. Proc. IEEE Antennas and Propagation Society International Symposium (APS-URSI).

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(2006). Metamaterial inclusions based on grid-graph Hamiltonian paths. Workshop on Metamaterials and Special Materials for Electromagnetic Applications and TLC.

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(2005). Parameterizing wave dynamics within a framework of `orderly disorder': Some examples. Proc. 9th Int. Conference on Electromagnetics in Advanced Applications (ICEAA).

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(2005). Bandgap formation and multiple scattering in photonic quasicrystals. Symposium on Photonic and Electromagnetic Crystal Structures (PECS).

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(2005). Novel approaches to fire risk assessment/management: Background and perspectives. 5th International Conference on Safety in Transportation (ICOSIT).

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(2004). Radiation properties of aperiodic-tiling planar antenna arrays. Proc. 13th Journées Internationales de Nice sur les Antennes (JINA).

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(2004). Full-wave analysis of a class of ray-chaotic cylindrical geometries. Proc. IEEE Antennas and Propagation Society International Symposium (APS-URSI).

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(2004). High-frequency wave dynamics of ray-chaotic scatterers. Proc. URSI International Symposium on Electromagnetic Theory.

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(2003). An object-based contrast source inversion method for homogeneous targets. Subsurface Sensing Technologies and Applications 4(4), 355.

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(2003). Ray chaos for new smart materials. 1st Workshop on Metamaterials and Special Materials for Electromagnetic Applications and TLC.

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(2002). 3-D short pulse scattering by moderately rough dielectric interfaces via quasi-ray Gaussian beams. Proc. IEEE Antennas and Propagation Society International Symposium (APS-URSI).

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(2001). Gaussian beam algorithms for rough surface underground imaging. Proc. 7th International Conference on Electromagnetics in Advanced Applications (ICEAA).

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(2001). Narrow-waisted Gaussian beam discretization for pulsed radiation from 2D large apertures. Proc. IEEE Antennas and Propagation Society International Symposium (APS-URSI).

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(2000). Bouncing-ray chaos for smart media. Proc. IEEE Antennas and Propagation Society International Symposium (APS-URSI).

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(1999). One-dimensional curvature effects in higher-order impedance boundary conditions for complex multi-layer coatings. Proc. 6th International Conference on Electromagnetics in Advanced Applications (ICEAA).

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(1999). Higher-order impedance boundary conditions for complex coatings on curved metallic objects via SDRA approach. Proc. 4th Conference on Electromagnetic and Light Scattering by Nonspherical Particles: Theory and Applications.

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(1999). From mode-stirred enclosures to electromagnetic Sinai billiards: Chaotic models of reverberation enclosures. Proc. 6th International Conference on Electromagnetics in Advanced Applications (ICEAA).

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(1999). Higher-order impedance boundary conditions for complex layered planar coatings. Proc. IEEE Antennas and Propagation Society International Symposium (APS-URSI).

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(1998). Applications of functional integration to electromagnetic boundary value problems: A survey. Proc. 6th International Conference on Path Integrals from peV to TeV: 50 years after Feynman’s paper.

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(1997). Generalized Donsker-Kac formula for dominant modes in waveguides with complicated geometries and constitutive properties. Proc. 5th International Conference on Electromagnetics in Advanced Applications (ICEAA).

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