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Publications

 

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Journal Papers and Letters

[1]   P. Lemaître-Auger, S. Abielmona, and C. Caloz, “Generation of Bessel beams by two-dimensional antenna arrays using sub-sampled distributions,” IEEE Trans. Antennas Propagat., to be published.

[2]   S. Gupta, D. L. Sounas, H. V. Nguyen, Q. Zhang, and C. Caloz, “CRLH-CRLH C-section dispersive delay structures with enhanced group delay swing for higher analog signal processing resolution,” IEEE Trans. Microw. Theory Tech., to be published.

[3]   B. Nikfal, D. Badiere, M. Repeta, B. Deforge, S. Gupta, and C. Caloz, “Distortion-less real-time spectrum sniffing based on a stepped group-delay phaser,” IEEE Microw. Wireless Compon. Lett., to be published.

[4]   A. I. Dimitriadis, D. L. Sounas, N. V. Kantartzis, C. Caloz, and T. D. Tsiboukis, “Generalized surface susceptibility model for an arbitrary metasurface under oblique wave incidence,” IEEE Trans. Antennas Propagat., to be published.

[5]   D. L. Sounas, T. Kodera, and C. Caloz, “Electromagnetic modeling of a magnet-less non-reciprocal gyrotropic metasurface,” IEEE Trans. Antennas Propagat., to be published.

[6]   R. Siragusa, E. Perret, P. Lemaître-Auger, H. V. Nguyen, and S. T. C. Caloz, “A tapered CRLH interdigital/stub leaky-wave antenna with minimized side-lobe levels,” IEEE Antennas Wirel. Propagat. Lett., vol. 11, pp. 1214–1217, Oct. 2012.

[7]   Q. Zhang, S. Gupta, and C. Caloz, “Synthesis of narrow-band reflection-type phaser with arbitrary prescribed group delay,” IEEE Trans. Microw. Theory Tech., vol. 60, no. 8, pp. 2394–2402, Aug. 2012.

[8]   D. R. Jackson, C. Caloz, and T. Itoh, “Leaky-wave antennas,” Proc. IEEE, vol. 100, no. 7, pp. 2194–2206, Jul. 2012, invited.

[9]   N. Chamanara, D. L. Sounas, T. Szkopek, and C. Caloz, “Optically transparent and flexible graphene reciprocal and nonreciprocal microwave planar components,” IEEE Microw. Wireless Compon. Lett., vol. 22, no. 7, pp. 360–362, Jul. 2012.

[10]   S. Otto, A. Al-Bassam, A. Rennings, K. Solbach, and C. Caloz, “Radiation efficiency of longitudinally symmetricand asymmetric periodic leaky-wave antennas,” IEEE Antennas Wirel. Propagat. Lett., vol. 11, pp. 612–615, Jun. 2012.

[11]   M. Dagher, N. Chamanara, D. L. Sounas, R. Martel, and C. Caloz, “Theoretical investigation of traveling-wave amplification in metallic carbon nanotubes biased by a DC field,” IEEE Trans. Nanotech., vol. 11, no. 3, pp. 463–471, May 2012.

[12]   C. Caloz, “Celebration of the 60th anniversary of MTT-S,” Microw. Mag., vol. 13, no. 3, pp. 32–34, May 2012, invited.

[13]   C. Caloz, “Plenary and closing ceremonies at IMS2012,” Microw. Mag., vol. 13, no. 3, pp. 44–50, May 2012, invited.

[14]   D. L. Sounas and C. Caloz, “Gyrotropy and non-reciprocity of graphene for microwave applications,” IEEE Trans. Microw. Theory Tech., vol. 60, no. 4, pp. 901–914, Apr. 2012.

[15]   B. Nikfal, S. Gupta, and C. Caloz, “Low-cost and efficient pulse compression based on mixing with an auxiliary pulse,” IEEE Microw. Wireless Compon. Lett., vol. 22, no. 3, pp. 150–152, Mar. 2012.

[16]   S. Gupta, L.-P. Carignan, and C. Caloz, “Group delay swing enhancement in transmission-line all-pass networks using coupling and dispersion boosting ferrimagnetic substrate,” Microw. Opt. Technology Lett., vol. 54, no. 3, pp. 589–593, Mar. 2012.

[17]   T. Kodera, D. L. Sounas, and C. Caloz, “Non-reciprocal magnet-less CRLH leaky-wave antenna based on a ring metamaterial structure,” IEEE Antennas Wirel. Propagat. Lett., vol. 10, pp. 1551–1554, Jan. 2012, invited.

[18]   Y. Horii, S. Gupta, B. Nikfal, and C. Caloz, “Multilayer broadside-coupled dispersive delay structures for analog signal processing,” IEEE Microw. Wireless Compon. Lett., vol. 22, no. 1, pp. 1–3, Jan. 2012.

[19]   S. Gupta, B. Nikfal, and C. Caloz, “Chipless RFID system based on group delay engineered dispersive delay structures,” IEEE Antennas Wirel. Propagat. Lett., vol. 10, pp. 1366–1368, Dec. 2011.

[20]   D. L. Sounas and C. Caloz, “Edge surface modes in magnetically biased chemically doped graphene strips,” Appl. Phys. Lett., vol. 99, no. 23, pp. 231 902:1–3, Dec. 2011.

[21]   C. Caloz, “Metamaterial dispersion engineering concepts and applications,” Proc. IEEE, vol. 99, no. 10, pp. 1711–1719, Oct. 2011, invited.

[22]   H. S. Skulason, H. V. Nguyen, A. Guermoune, V. Sridharan, M. Siaj, C. Caloz, and T. Szkopek, “110 GHz measurement of large-area graphene integrated in low-loss microwave structures,” Appl. Phys. Lett., vol. 99, no. 15, pp. 153 504:1–3, Oct. 2011.

[23]   L.-P. Carignan, A. Yelon, D. Ménard, and C. Caloz, “Ferromagnetic nanowire metamaterials: theory and applications,” IEEE Trans. Microw. Theory Tech., vol. 59, no. 19, pp. 2568–2586, Oct. 2011, invited.

[24]   S. Otto, A. Rennings, K. Solbach, and C. Caloz, “Transmission line modeling and asymptotic formulas for periodic leaky-wave antennas scanning through broadside,” IEEE Trans. Antennas Propagat., vol. 59, no. 10, pp. 3695–3709, Oct. 2011.

[25]   N. Yang, C. Caloz, and K. Wu, “FET frequency doubler with out-of-phase switchable output and application in balanced frequency doubler,” Microw. Opt. Technology Lett., vol. 47, no. 5, pp. 1188–1194, Sept. 2011.

[26]   A. Shahvarpour, A. Alvarez-Melcon, and C. Caloz, “Broadband and low beam squint 2D leaky-wave antenna constituted by a uniaxially anisotropic grounded slab,” Radio Sci., vol. 46, no. RS4006, pp. 1–13, Aug. 2011.

[27]   H. V. Nguyen, S. Abielmona, and C. Caloz, “Performance-enhanced and symmetric full-space scanning end-switched CRLH LWA,” IEEE Antennas Wirel. Propagat. Lett., vol. 10, pp. 709–712, Jul. 2011.

[28]   N. Yang, C. Caloz, and K. Wu, “TE210 mode balanced oscillator using substrate integrated waveguide resonator,” IET Microw. Antennas Propagat., vol. 5, no. 10, pp. 2160–2164, Jul. 2011.

[29]   T. Kodera, D. L. Sounas, and C. Caloz, “Artificial Faraday rotation using a ring metamaterial structure without static magnetic field,” Appl. Phys. Lett., vol. 99, no. 3, pp. 031 114:1–3, Jul. 2011.

[30]   B. Nikfal, S. Gupta, and C. Caloz, “Increased group delay slope loop system for enhanced-resolution analog signal processing,” IEEE Trans. Microw. Theory Tech., vol. 59, no. 6, pp. 1622–1628, Jun. 2011.

[31]   A. Parsa, A. Shahvarpour, and C. Caloz, “Double-band tunable magnetic conductor realized by a grounded ferrite slab covered with metal strip grating,” IEEE Microw. Wireless Compon. Lett., vol. 21, no. 5, pp. 231–233, May 2011.

[32]   S. Abielmona, H. V. Nguyen, and C. Caloz, “Analog direction of arrival estimation using an electronically-scanned CRLH leaky-wave antenna,” IEEE Trans. Antennas Propagat., vol. 59, no. 4, pp. 1408–1412, Apr. 2011.

[33]   S. Couture, A. Parsa, and C. Caloz, “Size-independent zero-th order electric plasmonic cavity resonator,” Microw. Opt. Technology Lett., vol. 54, no. 4, pp. 927–932, Apr. 2011.

[34]   N. Yang, C. Caloz, and K. Wu, “Monopulse comparator with frequency-independent delta-channel nulls for high-resolution tracking radar,” Electron. Lett., vol. 47, no. 5, Mar. 2011.

[35]   A. Parsa, T. Kodera, and C. Caloz, “Ferrite based non-reciprocal radome, generalized scattering matrix analysis and experimental demonstration,” IEEE Trans. Antennas Propagat., vol. 59, no. 3, pp. 810–817, Mar. 2011.

[36]    R. Siragusa, E. Perret, H. V. Hoang, P. Lemaître-Auger, S. Tedjini, and C. Caloz, “Control of the sensitivity of CRLH interdigital microstrip balanced structures using a co-design genetic algorithm approach,” Appl. Phys. A, vol. OI:10.1007/s00339-010-6205-z, Jan. 2011.

[37]   D. L. Sounas and C. Caloz, “Electromagnetic non-reciprocity and gyrotropy of graphene,” Appl. Phys. Lett., vol. 98, no. 2, pp. 021 911:1–3, Jan. 2011.

[38]   A. Shahvarpour, T. Kodera, A. Parsa, and C. Caloz, “Arbitrary electromagnetic conductor boundaries using faraday rotation in a grounded ferrite slab,” IEEE Trans. Microw. Theory Tech., vol. 58, no. 11, pp. 2781–2793, Nov. 2010.

[39]   S. Couture, J. Gauthier, T. Kodera, and C. Caloz, “Experimental demonstration and potential applications of a tunable NRI ferrite-wire metamaterial,” IEEE Antennas Wirel. Propagat. Lett., no. 9, pp. 1022–1025, Nov. 2010.

[40]   J. S. Gómez-Díaz, S. Gupta, A. Alvarez-Melcon, and C. Caloz, “Efficient time-domain analysis of highly-dispersive linear and non-linear metamaterial waveguide and antenna structures operated in the impulse-regime,” IET Microw. Antennas Propagat., vol. 4, no. 10, pp. 1617–1625, Oct. 2010.

[41]   N. Yang, C. Caloz, and K. Wu, “Full-space scanning periodic phase-reversal leaky-wave antenna,” IEEE Trans. Microw. Theory Tech., vol. 58, no. 10, pp. 2619–2632, Oct. 2010.

[42]   T. Kodera and C. Caloz, “Low-profile leaky-wave electric monopole loop antenna using the β = 0 regime of a ferrite-loaded open waveguide,” IEEE Trans. Antennas Propagat., vol. 58, no. 10, pp. 3165–3174, Oct. 2010.

[43]   S. Gupta, A. Parsa, E. Perret, R. V. Snyder, R. J. Wenzel, and C. Caloz, “Group delay engineered non-commensurate transmission line all-passnetwork for analog signal processing,” IEEE Trans. Microw. Theory Tech., vol. 58, no. 9, pp. 2392–2407, Sept. 2010.

[44]   N. Yang, C. Caloz, and K. Wu, “Wideband phase-reversal antenna using a novel bandwidth enhancement technique,” IEEE Trans. Antennas Propagat., vol. 58, no. 9, pp. 2823–2830, Sept. 2010.

[45]   T. Kodera and C. Caloz, “Integrated leaky-wave antenna duplexer/diplexer using CRLH uniform ferrite-loaded open waveguide,” IEEE Trans. Antennas Propagat., vol. 58, no. 8, pp. 2508–2514, Aug. 2010.

[46]   H. V. Nguyen, A. Parsa, and C. Caloz, “Power-recycling feedback system for maximization of leaky-wave antennas radiation efficiency,” IEEE Trans. Microw. Theory Tech., vol. 58, no. 7, pp. 1641–1650, Jul. 2010.

[47]   N. Yang, C. Caloz, and K. Wu, “Differential microwave components for co-designed systems,” Microw. Mag., vol. 11, no. 4, pp. 69–82, Jun. 2010.

[48]   T. Kodera and C. Caloz, “Authors reply,” IEEE Trans. Microw. Theory Tech., vol. 58, no. 5, pp. 1310–1311, May 2010.

[49]   N. Yang, C. Caloz, and K. Wu, “Broad-band compact 180 hybrid derived from the wilkinson divider,” IEEE Trans. Microw. Theory Tech., vol. 58, no. 4, pp. 1030–1037, Apr. 2010.

[50]   M. Coulombe, S. F. Koodiani, and C. Caloz, “Compact elongated mushroom (EM)-EBG structure for enhancement of patch antenna array performances,” IEEE Trans. Antennas Propagat., vol. 58, no. 4, pp. 1076–1086, Apr. 2010.

[51]   S. Gupta, S. Abielmona, and C. Caloz, “Microwave analog real-time spectrum analyzer (RTSA) based on the spatial-spectral decomposition property of leaky-wave structures,” IEEE Trans. Microw. Theory Tech., vol. 59, no. 12, pp. 2989–2999, Dec. 2009.

[52]   V. Boucher, L.-P. Carignan, T. Kodera, C. Caloz, A. Yelon, and D. Ménard, “Effective permeability tensor and double resonance of interacting bistable ferromagnetic nanowires,” Phys. Rev. B, vol. 80, pp. 224 402:1–11, Dec. 2009.

[53]   J. S. Gómez-Díaz, A. Alvarez-Melcon, and C. Caloz, “Time-domain Green’s function analysis and phenomenology of impulse-regime metamaterial transmission lines,” IEEE Trans. Antennas Propagat., vol. 57, no. 12, pp. 4010–4014, Dec. 2009.

[54]   T. Kodera and C. Caloz, “Dual-band full-space scanning leaky-wave antenna based on ferrite-loaded open waveguide,” IEEE Antennas Wirel. Propagat. Lett., vol. 8, pp. 1202–1205, Nov. 2009.

[55]   S. Abielmona, S. Gupta, and C. Caloz, “Compressive receiver using a CRLH-based dispersive delay line for analog signal processing,” IEEE Trans. Microw. Theory Tech., vol. 57, no. 11, pp. 2617–2626, Nov. 2009.

[56]   J. S. Gómez-Díaz, A. Alvarez-Melcon, S. Gupta, and C. Caloz, “Tunable Talbot imaging distance using an array of beam-steered metamaterial leaky-wave antennas,” J. Appl. Phys., vol. 106, no. 8, pp. 084 908:1–8, Oct. 2009.

[57]   L.-P. Carignan, M. Massicotte, C. Caloz, A. Yelon, and D. Ménard, “Magnetization reversal in arrays of Ni nanowires with different diameters,” IEEE Trans. Magn., vol. 45, no. 10, pp. 4070–4073, Oct. 2009.

[58]   D. Erni and C. Caloz, “Introduction to the special issue functional nanophotonics and nanoelectromagnetics,” J. Comput. Theoretical Nanoscience, vol. 6, p. 19771978, Sept. 2009, invited.

[59]   R. Siragusa, H. V. Nguyen, P. Lemaître-Auger, S. Tedjini, and C. Caloz, “Modeling and synthesis of the interdigital/stub composite right/left-handed artificial transmission line,” Int. J. RF Microw. Comput. Aided Eng., vol. 19, no. 5, pp. 1–12, Sept. 2009.

[60]   N. Yang, C. Caloz, and K. Wu, “Lowpass filter with slow-wave rail coplanar stripline (R-CPS),” Electron. Lett., vol. 45, no. 17, Aug. 2009.

[61]    Y. Xu, M. Aljerjawi, C. Caloz, K. Wu, C. Nerguizian, and R. Bosisio, “Multiple access coding interferometers in wave radio,” IET Microw. Antennas Propagat., vol. 3, no. 6, pp. 1007–1010, Aug. 2009.

[62]   L.-P. Carignan, V. Boucher, T. Kodera, C. Caloza, A. Yelon, and D. Ménard, “Double ferromagnetic resonance in nanowire arrays,” Appl. Phys. Lett., vol. 45, no. 6, pp. 062 504–1:3, Aug. 2009.

[63]   M. Coulombe and C. Caloz, “Reflection-type artificial dielectric substrate microstrip dispersive delay line (DDL) for analog signal processing,” IEEE Trans. Microw. Theory Tech., vol. 57, no. 7, pp. 1714–1723, Jul. 2009.

[64]   J. S. Gómez-Díaz, S. Gupta, A. Alvarez-Melcon, and C. Caloz, “Impulse-regime CRLH resonator and its application to a tunable pulse rate multiplicator,” Radio Sci., vol. 44, no. RS4001, p. doi:10.1029/2008RS003991, Jul. 2009.

[65]   S. Gupta and C. Caloz, “Analog signal processing in transmission line metamaterial structures,” Radio Engineering, vol. 18, no. 2, pp. 155–167, Jun. 2009, invited.

[66]   A. Parsa, R. Paknys, and C. Caloz, “Edge diffraction suppression in rectangular dielectric resonators for quality factor enhancement using artificial plasma,” IEEE Trans. Antennas Propagat., vol. 57, no. 9, pp. 1336–1344, May 2009.

[67]   B. E. Spielman, S. Amari, C. Caloz, G. V. Eleftheriades, T. Itoh, D. R. Jackson, R. Levy, J. D. Rhodes, and R. V. Snyder, “Metamaterials face-off,” Microw. Mag., vol. 10, no. 3, pp. 8–42, May 2009, invited.

[68]   T. Kodera and C. Caloz, “Uniform ferrite-loaded open waveguide structure with CRLH response and its application to a novel backfire-to-endfire leaky-wave antenna,” IEEE Trans. Microw. Theory Tech., vol. 57, no. 4, pp. 784–795, Apr. 2009.

[69]   J. S. Gómez-Díaz, F. D. Q. Pereira, F. J. P. Soler, J. P. Garcia, D. Cañete Rebenaque, M. M. Mendoza, J. L. G. Tornero, C. Caloz, and A. Alvarez-Melcon, “Estudio de la propagación y radiación de pulsos temporales en líneas de transmisión basadas en metamateriales CRLH,” Telecoforum, UPCT, vol. 8, Mar. 2009.

[70]   L.-P. Carignan, T. Kodera, D. Ménard, and C. Caloz, “Moldable polymer/ferrite composite and application to an integrated CPW tunable phase shifter,” IEEE Microw. Wireless Compon. Lett., vol. 19, no. 4, pp. 206–208, Apr. 2009.

[71]   H. V. Nguyen, S. Abielmona, and C. Caloz, “Highly efficient leaky-wave antenna array using a power-recycling series feeding work,” IEEE Antennas Wirel. Propagat. Lett., vol. 8, pp. 441–444, Mar. 2009.

[72]   N. Yang, C. Caloz, and K. Wu, “Fixed-beam frequency-tunable phase reversal coplanar stripline antenna array,” IEEE Trans. Antennas Propagat., vol. 57, no. 3, pp. 671–681, Mar. 2009.

[73]   C. Caloz, “Perspectives on EM metamaterials,” Materials Today, vol. 12, no. 3, pp. 12–20, Mar. 2009, invited.

[74]   H. V. Nguyen and C. Caloz, “First- and second-order differentiators based on coupled-line directional couplers,” IEEE Microw. Wireless Compon. Lett., vol. 18, no. 12, pp. 791–793, Dec. 2008.

[75]   A. Shahvarpour, S. Gupta, and C. Caloz, “Schroedinger solitons in left-handed SiO2-Ag-SiO2 and Ag-SiO2-Ag plasmonic waveguides using nonlinear transmission line approach,” J. Appl. Phys., vol. 104, no. 12, pp. 124 510:1–5, Dec. 2008.

[76]   J. S. Gómez-Díaz, A. Alvarez-Melcon, S. Gupta, and C. Caloz, “Spatio-temporal Talbot phenomenon using metamaterial composite right/left-handed leaky-wave antennas,” J. Appl. Phys., vol. 104, no. 10, pp. 104 901:1–7, Nov. 2008.

[77]   W. Tong, Z. Hu, H. Yang, H. Zhang, A. Rennings, and C. Caloz, “Study and realisation of dual-composite right/left-handed coplanar waveguide metamaterial in MMIC technology,” IET Microw. Antennas Propagat., vol. 2, no. 7, pp. 731–736, Oct. 2008.

[78]   C. Caloz, T. Itoh, and A. Rennings, “CRLH metamaterial leaky-wave and resonant antennas,” IEEE Antennas Propagat. Mag., vol. 50, no. 5, pp. 25–39, Oct. 2008, invited.

[79]   H. V. Nguyen and C. Caloz, “Composite right/left-handed delay line pulse position modulation transmitter,” IEEE Microw. Wireless Compon. Lett., vol. 18, no. 5, pp. 527–529, Aug. 2008.

[80]   A. Rennings, J. Mosig, C. Caloz, D. Erni, and P. Waldow, “Equivalent circuit (EC) FDTD method for the modeling of surface plasmon based couplers,” J. Comput. Theoretical Nanoscience, vol. 5, no. 4, pp. 690–703, Apr. 2008.

[81]   R. G. Bosisio, Y. Y. Zhao, X. Y. Xu, S. Abielmona, E. Moldovan, Y. Xu, M. Bozzi, S. O. Tatu, C. Nerguizian, J. Frigon, C. Caloz, and K. Wu, “New wave radio,” Microw. Mag., vol. 5, no. 4, pp. 690–703, Apr. 2008.

[82]   M. Zedler, C. Caloz, and P. Russer, “A 3-D isotropic left-handed metamaterial based on the rotated transmission-line matrix (TLM) scheme,” IEEE Trans. Microw. Theory Tech., vol. 55, no. 12, pp. 2930–2941, Dec. 2007.

[83]   M. Coulombe, H. V. Nguyen, and C. Caloz, “Substrate integrated artificial dielectric (SIAD) structure for miniaturized microstrip circuits,” IEEE Antennas Wirel. Propagat. Lett., vol. 6, pp. 575–579, Dec. 2007.

[84]   S. Abielmona, S. Gupta, and C. Caloz, “Experimental demonstration and characterization of a tunable CRLH delay line system for impulse/continuous wave,” IEEE Microw. Wireless Compon. Lett., vol. 17, no. 12, pp. 864–866, Dec. 2007.

[85]   N. Yang, C. Caloz, K. Wu, and Z. Chen, “Broadband and compact coupled coplanar stripline filters with impedance steps,” IEEE Trans. Microw. Theory Tech., vol. 55, no. 12, pp. 2874–2886, Dec. 2007.

[86]   H. V. Nguyen and C. Caloz, “Tunable arbitrary N-port CRLH infinite wavelength series power divider,” Electron. Lett., vol. 43, no. 23, Nov. 2007.

[87]   Y. Wang, Y. Zhang, L. He, H. Li, H. Chen, F. Liu, and C. Caloz, “Time-domain study of vortexlike interface mode in metamaterials,” Appl. Phys. Lett., vol. 91, no. 22, pp. 221 907:1–3, Nov. 2007.

[88]   Y. Wang, Y. Zhang, F. Liu, L. He, H. Li, H. Chen, and C. Caloz, “Simplified description of asymmetric right-handed composite right/left-handed coupler in microstrip-chip technology,” Microw. Opt. Technology Lett., vol. 49, no. 9, pp. 2063–2068, Sept. 2007.

[89]   S. Abielmona, H. V. Nguyen, C. Caloz, K. Wu, and R. G. Bosisio, “Compact multilayer ultra-wideband six-port device for modulation/demodulation,” Electron. Lett., vol. 43, no. 15, Jul. 2007.

[90]   H. V. Nguyen and C. Caloz, “Generalized coupled-mode approach of metamaterial coupled-line couplers: complete theory, explanation of phenomena and experimental demonstration,” IEEE Trans. Microw. Theory Tech., vol. 55, no. 5, pp. 1029–1039, May 2007.

[91]   C. Caloz and H. V. Nguyen, “Novel broadband conventional and dual-composite right/left-handed (C/D-CRLH) metamaterials: properties, implementation and double-band coupler application,” Appl. Phys. A, vol. 87, no. 2, pp. 309–316, May 2007, invited.

[92]   C. Caloz, S. Abielmona, H. V. Nguyen, and A. Rennings, “Dual composite right/left-handed (D-CRLH) leaky-wave antenna with low beam squinting and tunable group velocity,” Phys. Stat. Solidi (b), vol. 244, no. 4, pp. 1219–1226, Apr. 2007, invited.

[93]   E.-E. Djoumessi, E. Marsan, C. Caloz, M. Chaker, and K. Wu, “Varactor-tuned dual-band quadrature hybrid coupler,” IEEE Microw. Wireless Compon. Lett., vol. 16, no. 11, pp. 603–605, Nov. 2006.

[94]   C. Caloz, “Dual composite right/left-handed (D-CRLH) transmission line metamaterial,” IEEE Microw. Wireless Compon. Lett., vol. 16, no. 11, pp. 585–587, Nov. 2006.

[95]   H. V. Nguyen and C. Caloz, “Dual-band CRLH branch-line coupler in MIM technology,” Microw. Opt. Technology Lett., vol. 48, no. 11, pp. 2331–2333, Nov. 2006.

[96]   I.-H. Lin, K. M. K. H. Leong, C. Caloz, and T. Itoh, “Dual-band sub-harmonic quadrature mixer using composite right/left-handed transmission lines,” IET Microw. Antennas Propagat., vol. 153, no. 4, pp. 365–375, Aug. 2006.

[97]   F. P. Casares-Miranda, C. Camacho-Peñalosa, and C. Caloz, “High-gain active composite right/left-handed leaky-wave antenna,” IEEE Trans. Antennas Propagat., vol. 54, no. 8, pp. 2292–2300, Aug. 2006.

[98]   F. P. Casares-Miranda, C. Viereck, C. Camacho-Peñalosa, and C. Caloz, “Vertical microstrip transition for multilayer microwave circuits with decoupled passive and active layers,” IEEE Microw. Wireless Compon. Lett., vol. 16, no. 7, pp. 401–403, Jul. 2006.

[99]   A. Rennings, S. Otto, W. Bilgic, A. Lauer, C. Caloz, and P. Waldow, “Composite right/left-handed extended equivalent circuit finite-difference time-domain (CRLH-EEC FDTD) method: stability and dispersion analysis with examples,” Int. J. Numer. Modell. Electron. Networks Devices Fields, vol. 19, no. 2, pp. 141–172, Mar. 2006.

[100]   C. Caloz, “Introduction to the special issue numerical modelling of metamaterial properties, structures and devices,” Int. J. Numer. Modell. Electron. Networks Devices Fields, vol. 19, pp. 83–85, Mar. 2006, invited.

[101]   H. V. Nguyen and C. Caloz, “Broadband highly selective bandpass filter based on a tapered coupled-resonator (TCR) CRLH structure,” J. European Microw. Ass., vol. 2, pp. 44–51, Mar. 2006.

[102]   A. Rennings, S. Otto, A. Lauer, C. Caloz, and P. Waldow, “An extended equivalent circuit based FDTD scheme for the efficient simulation of composite right/left-handed metamaterials,” J. European Microw. Ass., vol. 2, pp. 71–82, Mar. 2006.

[103]   C. Caloz and T. Itoh, “Metamaterials for high-frequency electronics,” Proc. IEEE, vol. 93, no. 10, pp. 1744–1752, Oct. 2005, invited.

[104]   T. Fujishige, C. Caloz, and T. Itoh, “Experimental demonstration of transparency in ENG-MNG pair in a CRLH transmission-line implementation,” Microw. Opt. Technology Lett., vol. 46, no. 5, pp. 476–481, Sept. 2005.

[105]   C. Caloz, A. Lai, and T. Itoh, “The challenge of homogenization in metamaterials,” New J. Phys., vol. 7, no. 167, pp. 1–15, Aug. 2005, invited.

[106]   Y. Horii, C. Caloz, and T. Itoh, “Super-compact multilayered left-handed transmission line and diplexer application,” IEEE Trans. Microw. Theory Tech., vol. 53, no. 4, pp. 1527–1534, Apr. 2005.

[107]   I.-H. Lin, C. Caloz, and T. Itoh, “Near-field focusing by a nonuniform leaky-wave interface,” Microw. Opt. Technology Lett., vol. 44, no. 5, pp. 416–418, Mar. 2005.

[108]   S. Lim, C. Caloz, and T. Itoh, “Metamaterial-based electronically controlled transmission line structure as a novel leaky-wave antenna with tunable angle and beamwidth,” IEEE Trans. Microw. Theory Tech., vol. 53, no. 1, pp. 161–173, Dec. 2005.

[109]   C. Caloz and T. Itoh, “Lossy transmission line metamaterials,” Microw. Opt. Technology Lett., vol. 43, no. 2, pp. 112–114, Oct. 2004.

[110]   T. Fujishige, C. Caloz, and T. Itoh, “Analytical expressions for the composite right/left-handed transmission lines based on the mittag-leffler series expansion,” Microw. Opt. Technology Lett., vol. 43, no. 1, pp. 26–29, Oct. 2004.

[111]   A. Lai, C. Caloz, and T. Itoh, “Composite right/left-handed transmission line metamaterials,” Microw. Mag., vol. 5, no. 3, pp. 34–50, Sept. 2004, invited.

[112]   C. Caloz and T. Itoh, “Array factor approach of leaky-wave antennas and application to 1D/2D composite right/left-handed (CRLH) structures,” IEEE Microw. Wireless Compon. Lett., vol. 14, no. 6, pp. 274–276, Jun. 2004.

[113]   S. Lim, C. Caloz, and T. Itoh, “Electronically-scanned composite right/left-handed microstrip leaky-wave antenna,” IEEE Microw. Wireless Compon. Lett., vol. 14, no. 6, pp. 277–279, Jun. 2004.

[114]   C. Caloz and T. Itoh, “Transmission line approach of left-handed (LH) structures and microstrip implementation of an artificial LH transmission line,” IEEE Trans. Antennas Propagat., vol. 52, no. 5, pp. 1159–1166, May 2004.

[115]   S. Lim, C. Caloz, and T. Itoh, “A reflecto-directive system using a composite right/left-handed (CRLH) leaky-wave antenna and heterodyne mixing,” IEEE Microw. Wireless Compon. Lett., vol. 14, no. 4, pp. 183–185, Apr. 2004.

[116]   C. Caloz, H. Okabe, T. Iwai, and T. Itoh, “A simple and accurate model for microstrip structures with slotted ground plane,” IEEE Microw. Wireless Compon. Lett., vol. 14, no. 3, pp. 127–129, Mar. 2004.

[117]   A. Sanada, C. Caloz, and T. Itoh, “Planar distributed structures with negative refractive index,” IEEE Trans. Microw. Theory Tech., vol. 52, no. 4, pp. 1252–1263, Apr. 2004.

[118]   I.-H. Lin, M. D. Vincentis, C. Caloz, and T. Itoh, “Arbitrary dual-band components using composite right/left-handed transmission lines,” IEEE Trans. Microw. Theory Tech., vol. 52, no. 4, pp. 1142–1149, Apr. 2004.

[119]    C. Caloz, A. Sanada, and T. Itoh, “A novel composite right/left-handed coupled-line directional coupler with arbitrary coupling level and broad bandwidth,” IEEE Trans. Microw. Theory Tech., vol. 52, no. 3, pp. 980–992, Mar. 2004.

[120]   H. Okabe, C. Caloz, and T. Itoh, “A compact enhanced-bandwidth hybrid ring using an artificial lumped-elementleft-handed transmission-line section,” IEEE Trans. Microw. Theory Tech., vol. 52, no. 3, pp. 798–804, Mar. 2004.

[121]   C. Caloz, I.-H. Lin, and T. Itoh, “Characteristics and potential applications of nonlinear left-handed transmission lines,” Microw. Opt. Technology Lett., vol. 40, no. 6, pp. 471–473, Mar. 2004.

[122]   A. Sanada, C. Caloz, and T. Itoh, “Characteristics of the composite right/left-handed transmission lines,” IEEE Microw. Wireless Compon. Lett., vol. 14, no. 6, pp. 68–70, Feb. 2004.

[123]   C. Caloz and T. Itoh, “A novel mixed conventional microstrip and composite right/left-handed backward-wave directional coupler with broadband and tight coupling characteristics,” IEEE Microw. Wireless Compon. Lett., vol. 14, no. 1, pp. 31–33, Jan. 2004.

[124]   A. Sanada, C. Caloz, and T. Itoh, “Zeroth order resonance in the left-handed transmission line,” IEICE Trans. Electron., vol. 87-C, no. 1, pp. 1–7, Jan. 2004.

[125]   C. Caloz and T. Itoh, “Positive / negative refractive index anisotropic 2D metamaterials,” IEEE Microw. Wireless Compon. Lett., vol. 13, no. 12, pp. 547–549, Dec. 2003.

[126]   L. Liu, C. Caloz, C.-C. Chang, and T. Itoh, “Forward coupling phenomena between artificial left-handed (LH) transmission lines,” J. Appl. Phys., vol. 92, no. 9, pp. 5560–5565, Nov. 2002.

[127]   L. Liu, C. Caloz, and T. Itoh, “Dominant mode (DM) leaky-wave antenna with backfire-to-endfire scanning capability,” Electron. Lett., vol. 38, no. 23, pp. 1414–1416, Nov. 2002.

[128]   C. Caloz and T. Itoh, “Multilayer and anisotropic planar compact photonic bandgap (PBG) structures for microstrip applications,” IEEE Trans. Microw. Theory Tech., vol. 50, no. 9, pp. 2206–2208, Sept. 2002.

[129]   C. Caloz, A. K. Skrivervik, and F. E. Gardiol, “An efficient method to determine Green’s functions of a two-dimensional photonic crystal excited by a line source: the phased array method,” IEEE Trans. Microw. Theory Tech., vol. 50, no. 5, pp. 1380–1391, May 2002.

[130]   J.-Y. Park, C. Caloz, Y. Qian, and T. Itoh, “A compact circularly polarized subdivided microstrip patch antenna,” IEEE Microw. Wireless Compon. Lett., vol. 12, no. 1, pp. 18–19, Jan. 2002.

[131]   C. Caloz, C.-C. Chang, and T. Itoh, “Full-wave verification of the fundamental properties of left-handed materials (LHMs) in waveguide configurations,” J. Appl. Phys., vol. 90, no. 11, pp. 5483–5486, Dec. 2001.

[132]   C. Caloz, “Green’s functions in a PC-PPWG structure,” Microw. Opt. Technology Lett., vol. 26, no. 6, pp. 405–408, Jun. 2001.

[133]   C. Caloz, A. K. Skrivervik, and F. E. Gardiol, “Comparison of two methods for the computation of Green’s functions in photonic bandgap materials: the eigenmodes expansion method and the phased array method,” Microw. Opt. Technology Lett., vol. 27, no. 5, pp. 323–330, Dec. 2000.

[134]   C. Caloz, A. K. Skrivervik, and F. E. Gardiol, “Electromagnetic radiation in two-dimensional photonic crystals with sinusoidal and sharp permittivity profiles,” Microw. Opt. Technology Lett., vol. 24, no. 5, pp. 316–322, Mar. 2000.

Journal Papers Under Review

[135]   Q. Zhang and C. Caloz, “Power divider with arbitrary power ratio and arbitrary ripple level using filter synthesis techniques,” Electron. Lett.

[136]   Q. Zhang, D. L. Sounas, S. Gupta, and C. Caloz, “Wave interference explanation of group delay dispersion in resonators,” IEEE Antennas Propagat. Mag.

[137]   N. Chamanara and C. Caloz, “Exact stability conditions in upwinding-scheme FDTD for the boltzmann transport equation,” Int. J. Num. Anal. Model.

[138]   Q. Zhang, S. Gupta, and C. Caloz, “Synthesis of broadband phasers formed by commensurate C- and D-sections,” IEEE Trans. Microw. Theory Tech.

[139]   Q. Zhang, D. L. Sounas, and C. Caloz, “Synthesis of cross-coupled reduced-order phasers with arbitrary group delay and controlled magnitude,” IEEE Trans. Microw. Theory Tech.

[140]   S. Gupta, D. L. Sounas, Q. Zhang, and C. Caloz, “All-pass dispersion synthesis using microwave C-sections,” Int. J. Circ. Theory Appl.

[141]   T. Kodera, D. L. Sounas, and C. Caloz, “Magnet-less non-reciprocal mematerial technology and application to microwave components,” IEEE Trans. Microw. Theory Tech.

Conference Papers and Workshop Presentations

[142]   C. Caloz, S. Gupta, B. Nikfal, and Q. Zhang, “Analog signal processing (ASP) for high-speed microwave and millimeter-wave systems,” in IEEE Asia Pacific Microw. Conf. (APMC), Kaohsiung, Taiwan, Dec. 2012, invited.

[143]   C. Caloz, “Multiphysics nanoelectromagnetics,” in Int. Conf. on Electromagnetics Advanced Applications (ICEAA), Cape Town, South Africa, Sept. 2012, pp. 861–864, invited.

[144]   D. L. Sounas and C. Caloz, “Generalized network analysis of graphene sheets in arbitrary waveguide environment,” in Int. Conf. on Electromagnetics Advanced Applications (ICEAA), Cape Town, South Africa, Sept. 2012, pp. 634–637, invited.

[145]   D. L. Sounas and C. Caloz, “Graphene for highly tunable non-reciprocal electromagnetic devices,” in IEEE AP-S Int. Antennas Propagat. (APS), Chicago, IL, Jul. 2012, invited.

[146]   S. Abielmona, H. V. Nguyen, and C. Caloz, “CRLH LWA with polarization diversity using equalized common and differential modes,” in IEEE AP-S Int. Antennas Propagat. (APS), Chicago, IL, Jul. 2012.

[147]   H. Shoorian, D. L. Sounas, and C. Caloz, “Bessel beam scattering by a conducting sphere,” in IEEE AP-S Int. Antennas Propagat. (APS), Chicago, IL, Jul. 2012.

[148]   D. L. Sounas and C. Caloz, “A novel non-local polarizabilities model for accurate homogenization of metamaterials,” in CNC/USNC URSI National Radio Science Meeting, Chicago, IL, Jul. 2012.

[149]   D. L. Sounas, T. Kodera, and C. Caloz, “Network modeling of multi-layer magnet-less non-reciprocal gyrotropic metamaterials,” in IEEE AP-S Int. Antennas Propagat. (APS), Chicago, IL, Jul. 2012.

[150]   A. Shahvarpour, S. Couture, and C. Caloz, “Bandwidth enhancement of a patch antenna using a wire-ferrite substrate,” in IEEE AP-S Int. Antennas Propagat. (APS), Chicago, IL, Jul. 2012.

[151]   T. Kodera, D. L. Sounas, and C. Caloz, “Faraday rotation by artificial electric gyrotropy in a transparent slot-ring metamaterial structure,” in IEEE AP-S Int. Antennas Propagat. (APS), Chicago, IL, Jul. 2012.

[152]   C. Caloz and D. L. Sounas, “Field theory of electromagnetic metamaterials and beyond,” in IEEE MTT-S Int. Microw. Symp. (IMS), Montreal, Canada, Jun. 2012, invited.

[153]   D. L. Sounas, T. Szkopek, and C. Caloz, “Non-reciprocal gyrotropy in graphene: new phenomena and applications,” in IEEE MTT-S Int. Microw. Symp. (IMS), Montreal, Canada, Jun. 2012, invited.

[154]   S. Gupta and C. Caloz, “Highly dispersive delay structure exploiting the tight coupling property of the CRLH-CRLH coupler for enhanced resolution analog signal processing,” in IEEE MTT-S Int. Microw. Symp. (IMS), Montreal, Canada, Jun. 2012.

[155]   T. Kodera, D. L. Sounas, and C. Caloz, “Isolator utilizing artificial magnetic gyrotropy,” in IEEE MTT-S Int. Microw. Symp. (IMS), Montreal, Canada, Jun. 2012.

[156]   S. Otto, K. Solbach, and C. Caloz, “Complex frequency versus complex propagation constant modeling and Q-balancing in periodic structures,” in IEEE MTT-S Int. Microw. Symp. (IMS), Montreal, Canada, Jun. 2012.

[157]   B. Nikfal and C. Caloz, “Hybrid time-frequency RFID system,” in IEEE MTT-S Int. Microw. Symp. (IMS), Montreal, Canada, Jun. 2012.

[158]   H. S. Skulason, H. V. Nguyen, A. Guermoune, M. Siaj, C. Caloz, and T. Szkopek, “Contactless impedance measurement of large-area high-quality graphene,” in IEEE MTT-S Int. Microw. Symp. (IMS), Montreal, Canada, Jun. 2012.

[159]   C. Caloz, “Next-generation metamaterials,” in International workshop on microwave and millimeter wave circuits and system technology (MMWCST), Chengdu, China, Apr. 2012, invited (plenary talk).

[160]   D. Ménard, L.-P. Carignan, V. Boucher, C. Caloz, and A. Yelon, “Engineering the electromagnetic properties of ferromagnetic nanowire arrays,” in Advanced Electromagnetics Symposium (AES), Paris, France, Apr. 2012, invited.

[161]   C. Caloz, D. L. Sounas, and T. Kodera, “Magnet-less non-reciprocal metamaterials: an industrial breakthrough?” in Fifth International Workshop on Electromagnetic Metamaterials (IWEM-V), Albuquerque, NM, Mar. 2012, invited.

[162]   S. Otto, K. Solbach, and C. Caloz, “Recent advances in the modeling of periodic leaky-wave antennas scanning through broadside,” in European Conf. Antennas Propagat. (EuCAP), Prague, Czech Republic, Mar. 2012, invited.

[163]   S. Otto, A. Al-Bassam, A. Rennings, K. Sobach, and C. Caloz, “Q-balancing in periodic leaky-wave antennas to mitigate broadside radiation issues,” in German Microwave Conf. (GeMIC), Ilmenau , Germany, Mar. 2012.

[164]   D. L. Sounas and C. Caloz, “Graphene-based gyrotropic microwave and THz components,” in IEEE Radio Wireless Week Workshop on Advances of Nanoelectronics in RF Technology, Santa Clara, CA, Jan. 2012, invited.

[165]   C. Caloz, “Electromagnetic metamaterials and their microwave applications,” in IEEE Int. Symp. Antennas Propagat. (ISAP), Jeju, South Korea, Oct. 2011, invited (short course).

[166]    C. Caloz, “Next-generation metamaterials for unprecedented microwave systems,” in IEEE Int. Symp. Antennas Propagat. (ISAP), Jeju, South Korea, Oct. 2011, invited (plenary talk).

[167]   C. Caloz, “Electromagnetic metamaterials and their microwave applications,” in IEEE Int. Symp. Antennas Propagat. (ISAP) Short Course, Jeju, South Korea, Oct. 2011, invited.

[168]   C. Caloz, “Recent advances in metamaterial leaky-wave antennas,” in IEEE Int. Symp. Antennas Propagat. (ISAP), Jeju, South Korea, Oct. 2011, invited.

[169]   T. Kodera, D. L. Sounas, and C. Caloz, “PEMC metamaterial surface whose gyrotropy is provided by traveling-wave ring resonators,” in IEEE Int. Symp. Antennas Propagat. (ISAP), Jeju, South Korea, Oct. 2011, invited.

[170]   S. Gupta and C. Caloz, “Dispersion-compensation technique for log-periodic antennas using C-section all-pass dispersive delay structures,” in IEEE Int. Symp. Antennas Propagat. (ISAP), Jeju, South Korea, Oct. 2011.

[171]   S. Couture, D. L. Sounas, and C. Caloz, “Surface and leaky-wave modes in a grounded dielectric slab covered with graphene,” in IEEE Int. Symp. Antennas Propagat. (ISAP), Jeju, South Korea, Oct. 2011.

[172]   L.-P. Carignan, H. Razavipour, D. Ménard, A. Yelon, and C. Caloz, “Ferromagnetic nanowire metamaterials : theory and application,” in European Conf. Antennas Propagat. (EuCAP) Workshop on Novel Devices and Advanced Modeling Techniques in RF Nanoelectronics, Manchester, UK, Oct. 2011, p. 73, invited.

[173]   D. L. Sounas, T. Kodera, and C. Caloz, “Non-reciprocal gyrotropic semiconductor-based metasurface not requiring magnetic bias,” in Metamaterials Symp., Barcelona, Spain, Oct. 2011, pp. 636–638, invited.

[174]   D. L. Sounas and C. Caloz, “Gyrotropic properties of graphene and subsequent microwave applications,” in IEEE European Microw. Conf. (EuMC), Manchester, England, Oct. 2011, pp. 1142–1145, invited.

[175]   B. Nikfal and C. Caloz, “Low-complexity and frequency-scalable analog real-time fdm receiver based on a dispersive delay structure,” in IEEE European Microw. Conf. (EuMC), Manchester, England, Oct. 2011, pp. 397–400.

[176]   C. Caloz, “Next-generation metamaterials for unprecedented microwave systems,” in Int. Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS), Niš, Serbia, Oct. 2011, pp. 3–12, invited (plenary talk).

[177]   D. L. Sounas and C. Caloz, “Field displacement in a graphene loaded waveguide,” in Int. Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS), Niš, Serbia, Oct. 2011, pp. 25–26, invited.

[178]   N. Yang, H. V. Nguyen, and C. Caloz, “Mixed-mode characterization of a circularly-polarized CRLH leaky-wave antenna,” in Int. Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS), Niš, Serbia, Oct. 2011, pp. 27–30.

[179]   L.-P. Carignan, D. Ménard, and C. Caloz, “Ferromagnetic nanowire material electromagnetic and quantum devices,” in Int. Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS), Niš, Serbia, Oct. 2011, pp. 47–50.

[180]   S. Gupta, B. Nikfal, and C. Caloz, “Amplitude equalized transmission line dispersive delay structure for analog signal processing,” in Int. Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS), Niš, Serbia, Oct. 2011, pp. 379–382.

[181]   T. Kodera, D. L. Sounas, and C. Caloz, “Artifcial magnetic gyrotropy and its application to RF devices,” in IEICE Society Conf., Sapporo, Japan, Oct. 2011, pp. 22–23.

[182]   T. Kaneko, Y. Horii, S. Gupta, B. Nikfal, and C. Caloz, “Design of multilayer broadside-coupled dispersive delay structures (DDS) for real-time analog signal processing,” in IEICE Society Conf., Sapporo, Japan, Oct. 2011, p. 86.

[183]   D. L. Sounas and C. Caloz, “Next generation metamaterials: From the micro to the atomic scales,” in Regroupement Québécois sur les Matériaux de Pointe Summer School, Mont Orford, Canada, Aug. 2011, invited.

[184]   L.-P. Carignan, V. Boucher, C. Caloz, A. Yelon, and D. Ménard, “Microwave response of ferromagnetic nanowire arrays,” in Moscow Int. Symp. on Magnetism, Moscow, Russia, Aug. 2011, invited.

[185]   M. Dagher, D. L. Sounas, R. Martel, and C. Caloz, “AC conductivity of metallic carbon nanotubes (CNTs) exposed to a DC field,” in General Assembly and Scientific Symposium (GASS), Istanbul, Turkey, Aug. 2011.

[186]   A. Shahvarpour, A. A. Melcon, and C. Caloz, “Radiation efficiency enhancement of a horizontal dipole on an electrically thick substrate by a PMC ground plane,” in General Assembly and Scientific Symposium (GASS), Istanbul, Turkey, Aug. 2011.

[187]   T. Kodera, D. L. Sounas, H. V. Nguyen, H. Razavipour, and C. Caloz, “Field displacement in a traveling-wave ring resonator meta-structure,” in General Assembly and Scientific Symposium (GASS), Istanbul, Turkey, Aug. 2011, invited.

[188]   D. L. Sounas and C. Caloz, “New type of gyrotropy in graphene - Comparison with gyrotropy in plasmas,” in General Assembly and Scientific Symposium (GASS), Istanbul, Turkey, Aug. 2011.

[189]   N. Yang, C. Caloz, and K. Wu, “Measurement of balanced antennas using mixed-mode network parameters,” in General Assembly and Scientific Symposium (GASS), Istanbul, Turkey, Aug. 2011.

[190]   P. Lemaître-Auger, S. Abielmona, and C. Caloz, “Circular antenna array for microwave bessel beam generation,” in General Assembly and Scientific Symposium (GASS), Istanbul, Turkey, Aug. 2011.

[191]   C. Caloz, “The new paradigm of multiscale metamaterials,” in Int. Workshop on Fibre Optics and Passive Components. (WFOPC), Montréal, Canada, Jul. 2011, invited (keynote talk).

[192]   D. L. Sounas and C. Caloz, “Graphene-based non-reciprocal spatial isolator,” in IEEE AP-S Int. Antennas Propagat. (APS), Spokane, WA, Jul. 2011, pp. 1597–1600.

[193]   S. Gupta, C. Caloz, M. Samardzija, S. Yuanfeng, J. Hirokawa, and M. Ando, “Corrugations for suppressing undesired wave propagation in the transverse direction in a 45 linearly polarized 76 GHz parallel-plate waveguide two-dimensional slot-array,” in IEEE AP-S Int. Antennas Propagat. (APS), Spokane, WA, Jul. 2011, pp. 3025–3028.

[194]   A. Shahvarpour, A. A. Melcon, and C. Caloz, “Analysis of the radiation efficiency of a horizontal electric dipole on a grounded dielectric slab,” in IEEE AP-S Int. Antennas Propagat. (APS), Spokane, WA, Jul. 2011, pp. 1293–1296.

[195]   D. L. Sounas, T. Kodera, and C. Caloz, “Non-reciprocal gyrotropic electrically-biased ring metasurface,” in CNC/USNC URSI National Radio Science Meeting, Spokane, WA, Jul. 2011, pp. 1293–1296, invited.

[196]   H. V. Nguyen, S. Abielmona, N. Yang, and C. Caloz, “Planar and compact circularly-polarized CRLH LWA using longitudinal and transversal radiation currents,” in CNC/USNC URSI National Radio Science Meeting, Spokane, WA, Jul. 2011.

[197]   N. Yang, C. Caloz, D. Jackson, and K. Wu, “Generalized phase-shifted unit-cell periodic leaky-wave antennas for single-beam full-space scanning,” in CNC/USNC URSI National Radio Science Meeting, Spokane, WA, Jul. 2011.

[198]   S. Otto, A. Rennings, K. Solbach, and C. Caloz, “Broadside radiation in frequency-scanning periodic leaky-wave antennas: circuit analysis, asymptotic formulas, and fundamental behaviors,” in CNC/USNC URSI National Radio Science Meeting, Spokane, WA, Jul. 2011.

[199]   D. L. Sounas and C. Caloz, “Gyrotropy and non-reciprocity of graphene for microwave applications,” in IEEE MTT-S Int. Microw. Symp. (IMS), Baltimore, MD, Jun. 2011, invited.

[200]   D. R. Jackson, C. Caloz, and T. Itoh, “The legacy of professor Nathan Marcuvitz and the field of leaky waves,” in IEEE MTT-S Int. Microw. Symp. (IMS), Baltimore, MD, Jun. 2011.

[201]   H. S. Skulason, H. V. Nguyen, A. Guermoune, M. Siaj, C. Caloz, and T. Szkopek, “Integration of graphene into low-loss, high frequency coplanar waveguide circuits,” in Graphene: the Road to Applications, Boston, MA, May 2011.

[202]   C. Caloz, “Electromagnetic metamaterials and their microwave applications,” in IEEE Wireless and Microwave Technolgy Conference (WAMICON), Clearwater, FL, Apr. 2011, invited (short course).

[203]   D. L. Sounas and C. Caloz, “Graphene-based non-reciprocal metasurface,” in European Conf. Antennas Propagat. (EuCAP), Rome, Italy, Apr. 2011, pp. 2566–2569, invited.

[204]   H. V. Nguyen, S. Abielmona, and C. Caloz, “End-switched CRLH leaky-wave antenna with enhanced electronic full-space beam steering performance,” in European Conf. Antennas Propagat. (EuCAP), Rome, Italy, Apr. 2011, pp. 3657–3659.

[205]   C. Caloz, “Electromagnetic metamaterials: A new paradigm in modern science and technology,” in IEICE Workshop on Recent Progress in Microwave/Millimeter-wave Technologies and Applications, Yokohama, Japan, Dec. 2010, invited.

[206]   C. Caloz, “Electromagnetic metamaterials and their microwave applications,” in IEEE Asia Pacific Microw. Conf. (APMC), Yokohama, Japan, Dec. 2010, invited (short course).

[207]   H. Razavipour, L.-P. Carignan, D. Ménard, A. Yelon, and C. Caloz, “Ferromagnetic nanowire (FMNW) self-biased h-plane resonance isolator,” in IEEE Asia Pacific Microw. Conf. (APMC), Yokohama, Japan, Dec. 2010, pp. 1517–1520.

[208]   A. Shahvarpour, A. A. Melcon, and C. Caloz, “Anisotropic meta-substrate conical-beam leaky-wave antenna,” in IEEE Asia Pacific Microw. Conf. (APMC), Yokohama, Japan, Dec. 2010, pp. 299–302.

[209]   T. Kodera and C. Caloz, “Leakage control in the CRLH uniform ferrite-loaded open waveguide leaky-wave antenna using a transversally extending evanescent waveguide structure,” in IEEE Asia Pacific Microw. Conf. (APMC), Yokohama, Japan, Dec. 2010, pp. 869–872.

[210]   S. Gupta, B. Nikfal, and C. Caloz, “RFID system based on pulse-position modulation using group delay engineered microwave C-sections,” in IEEE Asia Pacific Microw. Conf. (APMC), Yokohama, Japan, Dec. 2010, pp. 203–206.

[211]   L.-P. Carignan, D. Ménard, A. Yelon, and C. Caloz, “Recent advances in ferromagnetic nanowire composites for microwave applications,” in European Conf. Antennas Propagat. (EuCAP) Workshop on Nanotechnologies : The Gateway to Innovative Radio Frequency Devices, Paris, France, Oct. 2010, p. 80, invited.

[212]   A. Shahvarpour, A. A. Melcon, and C. Caloz, “Analysis of the radiation properties of a point source on a uniaxially anisotropic meta-substrate and application to a high-efficiency antenna,” in IEEE European Microw. Conf. (EuMC), Paris, France, Sept. 2010, pp. 1425–1428.

[213]   T. Kodera and C. Caloz, “Integrated leaky-wave antenna front-end using a ferrite-loaded open waveguide structure,” in IEEE European Microw. Conf. (EuMC), Paris, France, Sept. 2010, pp. 468–472.

[214]   S. Gupta and C. Caloz, “Analog inverse Fourier transformer using group delay engineered C-section all-pass network,” in IEEE European Microw. Conf. (EuMC), Paris, France, Sept. 2010, pp. 389–392.

[215]   A. Rennings, P. Schneider, S. Otto, D. Erni, C. Caloz, and M. E. Ladd, “A CRLH zeroth-order resonant antenna (ZORA) with high near-field polarization purity used as an RF coil element for ultra high field MRI,” in Metamaterials Symp., Karlsruhe, Germany, Sept. 2010, pp. 92–94, invited.

[216]   C. Caloz, “Metamaterial dispersion engineering: a new paradigm in microwave science and technology,” in Metamaterials Symp., Karlsruhe, Germany, Sept. 2010, pp. 1–2, invited (plenary talk).

[217]   D. Ménard, V. Boucher, L.-P. Carignan, S. Hadj-Messaoud, C. Lacroix, C. Caloz, and A. Yelon, “Microwave response of ferromagnetic nanowire arrays,” in Int. Workshop on Magnetic Wires (IWMW), Bodrum, Turkey, Jul. 2010, p. 6, invited.

[218]   S. Couture, J. Gauthier, A. Parsa, T. Kodera, and C. Caloz, “Tunable NRI wedge made of metallic wires in a ferrite host: lens structure, experimental demonstration, and scanning antenna / spectral analyzer applications,” in IEEE AP-S Int. Antennas Propagat. (APS), Toronto, Canada, Jul. 2010, invited.

[219]   A. Shahvarpour, A. A. Melcon, and C. Caloz, “Bandwidth enhancement and beam squint reduction of leaky modes in a uniaxially anisotropic meta-substrate,” in IEEE AP-S Int. Antennas Propagat. (APS), Toronto, Canada, Jul. 2010, invited.

[220]   S. Gupta and C. Caloz, “Analog real-time Fourier transformer using a group delay engineered C-section all-pass network,” in IEEE AP-S Int. Antennas Propagat. (APS), Toronto, Canada, Jul. 2010, invited.

[221]   C. Caloz, T. Kodera, L.-P. Carignan, H. Razavipour, D. Ménard, and A. Yelon, “Ferromagnetic nanowire materials and their application to leaky-wave antennas with the benefits of self-biasing, integration and double ferromagnetic resonance,” in CNC/USNC URSI National Radio Science Meeting, Toronto, Canada, Jul. 2010, invited.

[222]   N. Yang, C. Caloz, and K. Wu, “Full-space scanning phase reversal traveling wave antenna,” in CNC/USNC URSI National Radio Science Meeting, Toronto, Canada, Jul. 2010, invited.

[223]   S. Couture, A. Parsa, and C. Caloz, “Design of a size-independent zero-permittivity rectangular resonator and possible antenna applications,” in Symp. on Antenna Technology and Applied Electromagnetics (ANTEM), Ottawa, Canada, Jul. 2010, invited.

[224]   A. Shahvarpour, A. Alvarez-Melcon, and C. Caloz, “Spectral transmission line analysis of a composite right/left-handed uniaxially anisotropic meta-substrate,” in Symp. on Antenna Technology and Applied Electromagnetics (ANTEM), Ottawa, Canada, Jul. 2010.

[225]   N. Yang, C. Caloz, and K. Wu, “High-effciency balanced phase-reversal antennas: principle, bandwidth enhancement, frequency tuning, and beam scanning,” in American Electromagnetics Conf. (AMEREM), Ottawa, Canada, Jul. 2010, invited.

[226]   T. Kodera and C. Caloz, “Novel magnetic radiative structures inspired by metamaterial concepts,” in American Electromagnetics Conf. (AMEREM), Ottawa, Canada, Jul. 2010.

[227]   J. S. Gómez-Díaz, A. Alvarez-Melcon, and C. Caloz, “Impulse-regime analysis of metamaterial-based leaky-wave antennas and applications,” in American Electromagnetics Conf. (AMEREM), Ottawa, Canada, Jul. 2010, invited.

[228]   D. Ménard, V. Boucher, L.-P. Carignan, S. Hadj-Messaoud, C. Lacroix, C. Caloz, and A. Yelon, “Engineering the microwave response of ferromagnetic nanowire arrays,” in Int. Conf. Microwave Magnetism (ICMM), Boston, MA, Jun. 2010, p. 94, invited.

[229]   L.-P. Carignan, V. Boucher, C. Lacroix, C. Caloz, A. Yelon, and D. Ménard, “Double ferromagnetic resonance in CoFeB ferromagnetic nanowire arrays and application to selfbiased microwave devices,” in Int. Conf. Microwave Magnetism (ICMM), Boston, MA, Jun. 2010, p. 41.

[230]   C. Caloz, “Recent advancesin metamaterial smart antenna concepts and applications,” in IEEE MTT-S Int. Microw. Symp. (IMS) Workshop on Practical Metamaterial RF and Antennas for Commercial Application, Anaheim, CA, May 2010, invited.

[231]   L.-P. Carignan, T. Kodera, D. Ménard, A. Yelon, and C. Caloz, “Ferromagnetic nanowire metamaterial structures for microwave applications,” in IEEE MTT-S Int. Microw. Symp. (IMS) Workshop on New Microwave Devices and Materials Based on Nanotechnology, Anaheim, CA, May 2010, invited.

[232]   C. Caloz, L.-P. Carignan, V. Boucher, T. Kodera, S. Couture, A. Parsa, D. Ménard, and A. Yelon, “Recent advances in micro-structured electric and nano-structured magnetic microwave metamaterials,” in IEEE MTT-S Int. Microw. Symp. (IMS), Anaheim, CA, May 2010, pp. 1416–1419, invited.

[233]   L.-P. Carignan, C. Caloz, and D. Ménard, “Dual-band integrated self-biased edge-mode isolator based on the double ferromagnetic resonance of a bistable nanowire substrate,” in IEEE MTT-S Int. Microw. Symp. (IMS), Anaheim, CA, May 2010, pp. 1336–1339.

[234]   S. Otto, A. Rennings, T. Liebig, C. Caloz, and K. Solbach, “An energy-based circuit parameter extraction method for CRLH leaky-wave antennas,” in European Conf. Antennas Propagat. (EuCAP), Barcelona, Spain, Apr. 2010.

[235]   R. Siragusa, E. Perret, H. V. Hoang, P. Lemaître-Auger, S. Tedjini, and C. Caloz, “Automated design and sensitivity of CRLH balanced structures using co-design approach,” in Metamaterials Symp., Cairo, Egypt, Feb. 2010.

[236]   C. Caloz, “Some novel directions in metamaterial enginering,” in Institue for Pure and Applied Mathematics Workshop on Metamaterials: Applications, Analysis and Modeling, Los Angeles, CA, Jan. 2010.

[237]   H. V. Nguyen, S. Abielmona, A. Parsa, and C. Caloz, “Novel power recycling schemes for enhanced radiation efficiency in leaky-wave antennas,” in IEEE Asia Pacific Microw. Conf. (APMC), Singapore, Dec. 2009.

[238]   S. Gupta, J. S. Gomez-Diaz, and C. Caloz, “Frequency resolved electrical gating (FREG) system based on a CRLH leaky-wave antenna for UWB signal characterization,” in IEEE Asia Pacific Microw. Conf. (APMC), Singapore, Dec. 2009.

[239]    R. Siragusa, H. V. Nguyen, E. Perret, P. Lemaître-Auger, S. Tedjini, and C. Caloz, “Automated design of CRLH structures using co-design synthesis computational approach,” in IEEE Asia Pacific Microw. Conf. (APMC), Singapore, Dec. 2009.

[240]   C. Caloz, “Metamaterial analog signal processing,” in IEEE European Microw. Conf. (EuMC) Workshop on Recent Advances in Microwave Applications of Metamaterial Concepts, Rome, Italy, Sept. 2009, invited.

[241]   L.-P. Carignan, T. Kodera, A. Yelon, C. Caloz, and D. Ménard, “Integrated and self-biased planar magnetic microwave circuits based on ferromagnetic nanowire substrates,” in IEEE European Microw. Conf. (EuMC), Rome, Italy, Sept. 2009, pp. 743–746.

[242]   A. Shahvarpour, T. Kodera, A. Parsa, and C. Caloz, “Realization of an effective free-space perfect electromagnetic conductor (PEMC) boundary by a grounded ferrite slab using Faraday rotation,” in IEEE European Microw. Conf. (EuMC), Rome, Italy, Sept. 2009, pp. 731–734.

[243]   S. Gupta, J. S. Gomez-Diaz, and C. Caloz, “Frequency resolved electrical gating (FREG) system based on a CRLH leaky-wave antenna for UWB signal characterization,” in IEEE European Microw. Conf. (EuMC), Rome, Italy, Sept. 2009, pp. 622–625.

[244]   J. S. Gómez-Díaz, S. Gupta, A. Alvarez-Melcon, and C. Caloz, “Numerical analysis of impulse regime phenomena in linear and non-linear metamaterial lransmission lines,” in Int. Conf. on Electromagnetics Advanced Applications (ICEAA), Turin, Italy, Sept. 2009, invited.

[245]   J. S. Gómez-Díaz, S. Gupta, J. L. Gomez-Tornero, M. Garcia-Vigueras, C. Caloz, and A. Alvarez-Melcon, “Efecto Talbot espacio-temporal basado en CRLH LWAs: fundamentos y validacion experimental,” in Simposium Nacional de la Union Cientifica de Radio URSI, Santander, Spain, Sept. 2009.

[246]   J. S. Gómez-Díaz, S. Gupta, J. Pascual-Garcia, D. Canete-Rebenaque, F. D. Quesada-Pereira, C. Caloz, and A. Alvarez-Melcon, “Resonador CRLH de banda ancha: aplicacion para la multiplicacion sintonizable de la periodicidad de un tren de pulsos,” in Simposium Nacional de la Union Cientifica de Radio URSI, Santander, Spain, Sept. 2009.

[247]   A. Rennings, P. Schneider, C. Caloz, and S. Orzada, “Preliminary experiments on a CRLH metamaterial zeroth-order resonant coil (ZORC) element for 7 tesla MRI applications with large field of wiew,” in Metamaterials Symp., London, England, Aug. 2009, pp. 126–128, invited.

[248]   A. Rennings, T. Liebig, S. Otto, C. Caloz, and D. Erni, “Directive antennas based on zeroth-order resonant CRLH metamaterials implemented in multilayer-technology,” in Metamaterials Symp., London, England, Aug. 2009, pp. 376–378.

[249]   C. Caloz, “Electromagnetic metamaterial structures: Some more concepts and applications,” in IEEE MTT-S Int. Microw. Symp. (IMS) Rump Session on Metamaterials, Boston, MA, Jun. 2009.

[250]   C. Caloz, “Reconfigurability at microwaves using recent metaamterial concepts and techniques,” in IEEE MTT-S Int. Microw. Symp. (IMS) Workshop on Tunable RF-Components and Modules for Wireless Communication Systems, Boston, MA, Jun. 2009, invited.

[251]   A. Shahvarpour and C. Caloz, “Ferrite effective perfect magnetic conductor (fe-pmc) and application to waveguide miniaturization,” in IEEE MTT-S Int. Microw. Symp. (IMS), Boston, MA, Jun. 2009, pp. 25–28.

[252]   T. Kodera and C. Caloz, “Leaky-wave antenna integrated duplexer using CRLH uniform ferrite-loaded open waveguide,” in IEEE MTT-S Int. Microw. Symp. (IMS), Boston, MA, Jun. 2009, pp. 21–24.

[253]   M. Aljerjawi, C. Nerguizian, R. G. Bosisio, Y. Xu, C. Caloz, and K. Wu, “Wave-radio interferometer transceiver for UWB,” in IEEE MTT-S Int. Microw. Symp. (IMS), Boston, MA, Jun. 2009, pp. 13–16.

[254]   S. M. Mikki, C. Caloz, and A. A. Kishkz, “On the nature of electromagnetic interactions at the nanoscale,” in CNC/USNC URSI National Radio Science Meeting, Charleston, SC, Jun. 2009, invited.

[255]   S. Abielmona, H. V. Nguyen, and C. Caloz, “Direction of arrival estimation using an electronically-scanned CRLH leaky-wave antenna,” in CNC/USNC URSI National Radio Science Meeting, Charleston, SC, Jun. 2009.

[256]   A. Parsa, R. Paknys, and C. Caloz, “Design and implementation of a rectangular dielectric resonator using artificial plasma for quality factor enhancement,” in CNC/USNC URSI National Radio Science Meeting, Charleston, SC, Jun. 2009.

[257]   A. Parsa and C. Caloz, “Reflection characteristics of two parallel reinforced concrete slabs,” in CNC/USNC URSI National Radio Science Meeting, Charleston, SC, Jun. 2009.

[258]   T. Kodera, A. Parsa, and C. Caloz, “Non-reciprocal ferrite antenna radome: the faradome,” in CNC/USNC URSI National Radio Science Meeting, Charleston, SC, Jun. 2009.

[259]   C. Caloz, “Recent advances in microwave applications of metamaterials,” in Los Alamos National Laboratory International Workshop on Electromagnetic Metamaterials III: Toward Real World Applications, Los Alamos, New Mexico, May 2009, invited.

[260]   R. Siragusa, H. V. Nguyen, E. Perret, P. Lemaître-Auger, S. Tedjini, and C. Caloz, “Méthode de conception automatise applique aux lignes composites main gauche/droite,” in Journées Nationales Microondes, Grenoble, France, Dec. 2009, p. 114.

[261]   L.-P. Carignan, M. Massicotte, C. Caloz, A. Yelon, and D. Ménard, “Magnetization process in ferromagnetic nanowire arrays,” in IEEE Intermag., Sacramento, CA, May 2009, p. 105.

[262]   T. Kodera and C. Caloz, “Non-reciprocal magnetic frequency selective surface,” in European Conf. Antennas Propagat. (EuCAP), Berlin, Germany, Apr. 2009, pp. 1552–1559.

[263]   C. Caloz and A. Rennings, “Overview of metamaterial resonant antennas,” in European Conf. Antennas Propagat. (EuCAP), Berlin, Germany, Apr. 2009, pp. 615–619, invited.

[264]   J. S. Gómez-Díaz, C. Caloz, and A. Alvarez-Melcon, “Spatio-temporal Talbot effects in impulse-regime metamaterial leaky-wave antennas,” in European Conf. Antennas Propagat. (EuCAP), Berlin, Germany, Apr. 2009, pp. 870–874, invited.

[265]   A. Parsa and C. Caloz, “Reflection and transmission by two parallel reinforced concrete slabs,” in European Conf. Antennas Propagat. (EuCAP), Berlin, Germany, Apr. 2009, pp. 2296–2299.

[266]   T. Liebig, A. Rennings, S. Otto, C. Caloz, and D. Erni, “Comparison between CRLH zeroth-order antenna (ZORA) and series-fed patch array,” in European Conf. Antennas Propagat. (EuCAP), Berlin, Germany, Mar. 2009, pp. 529–532, invited.

[267]   A. Rennings, J. Mosig, A. Bahr, C. Caloz, M. E. Ladd, and D. Erni, “A CRLH metamaterial based RF coil element for magnetic resonance imaging at 7 tesla,” in European Conf. Antennas Propagat. (EuCAP), Berlin, Germany, Apr. 2009, pp. 3231–3234, invited.

[268]   C. Caloz, “EBGs and metamaterials: concepts, structures and applications,” in European Conf. Antennas Propagat. (EuCAP), Berlin, Germany, Apr. 2009, p. 2939, invited (plenary talk).

[269]   J. S. Gómez-Díaz, A. Alvarez-Melcon, and C. Caloz, “Time-domain Green’s function technique for highly-dispersive metamaterial waveguide and antenna structures,” in IEEE Asia Pacific Microw. Conf. (APMC), Hong-Kong, China, Dec. 2008, invited.

[270]   T. Kodera and C. Caloz, “Comparison of various ferrite-loaded CRLH leaky-wave antenna structures,” in IEEE Asia Pacific Microw. Conf. (APMC), Hong-Kong, China, Dec. 2008, invited.

[271]   A. Parsa and C. Caloz, “Rectangular dielectric resonator quality factor enhancement using external corner posts,” in IEEE Asia Pacific Microw. Conf. (APMC), Hong-Kong, China, Dec. 2008.

[272]   N. Yang, C. Caloz, and K. Wu, “Center-fed high-gain planar phase-reversal antenna array with enhanced radiation bandwidth for millimeter waves,” in IEEE Asia Pacific Microw. Conf. (APMC), Hong-Kong, China, Dec. 2008.

[273]   M. Aljerjawi, Y. Xu, C. Nerguizian, C. Caloz, K. Wu, and R. G. Bosisio, “UWB wave radio,” in Software Defined Radio (SDR) Forum Technical Conf., Washington, DC, Oct. 2008.

[274]   J. S. Gómez-Díaz, S. Gupta, M. Martnez-Mendoza, A. Alvarez-Melcon, and C. Caloz, “Estudio de la radiación de antenas CRLH leaky-wave excitadas por pulsos temporales,” in Simposium Nacional de la Union Cientifica de Radio URSI, Madrid, Spain, Sept. 2008.

[275]   C. Caloz, “Microwave metamaterial components and systems,” in Assembly of Union Radio Science International (URSI) Short Course on Metamaterials and Applications, Chicago, IL, Aug. 2008, invited.

[276]   C. Caloz, “Recent advances in metamaterial antennas,” in Assembly of Union Radio Science International (URSI), Chicago, IL, Aug. 2008, invited.

[277]   S. Gupta and C. Caloz, “Spatial demultiplexer based on the spectral decomposition property of the metamaterial leaky-wave antenna,” in Assembly of Union Radio Science International (URSI), Chicago, IL, Aug. 2008.

[278]   A. Shahvarpour, S. Gupta, and C. Caloz, “Study of left-handed schrödinger solitons in an Ag film plasmonic waveguide using a nonlinear transmission line approach,” in Assembly of Union Radio Science International (URSI), Chicago, IL, Aug. 2008.

[279]   N. Yang, C. Caloz, and K. Wu, “Slow-wave rail coplanar strip (R-CPS) line with low impedance capability,” in Assembly of Union Radio Science International (URSI), Chicago, IL, Aug. 2008.

[280]   S. Abielmona, S. Gupta, H. V. Nguyen, and C. Caloz, “Dispersion-engineered metamaterial devices for impulse-regime,” in Assembly of Union Radio Science International (URSI), Chicago, IL, Aug. 2008.

[281]   H. V. Nguyen, S. Abielmona, and C. Caloz, “Analog dispersive time delayer for beam-scanning phased array without beam-squinting,” in Assembly of Union Radio Science International (URSI), Chicago, IL, Jul. 2008.

[282]   J. S. Gómez-Díaz, A. Alvarez-Melcon, and C. Caloz, “Characterization of pulse radiation by CRLH leaky-wave antennas using a time-domain Green’s function approach,” in IEEE AP-S Int. Antennas Propagat. (APS), San Diego, CA, Jul. 2008.

[283]   R. Siragusa, H. V. Nguyen, C. Caloz, and S. Tedjini, “Efficient electronically scanned CRLH leaky-wave antenna using independent double uning for impedance equalization,” in CNC/USNC URSI National Radio Science Meeting, San Diego, CA, Jul. 2008.

[284]   C. Caloz, L.-P. Carignan, D. Ménard, and A. Yelon, “The concept of multi-scale metamaterials,” in CNC/USNC URSI National Radio Science Meeting, San Diego, CA, Jul. 2008.

[285]   L.-P. Carignan, C. Lacroix, F. Béron, V. Boucher, C. Christophe, A. Yelon, and D. Ménard, “Dipolar interactions in ferromagnetic nanowire arrays,” in Canadian Association of Physicists (CAP) Congress, Qubec, QC, Jun. 2008.

[286]   S. Gupta, S. Abielmona, and C. Caloz, “Leaky-wave based spectrum analyzer with unrestricted time-frequency resolution,” in IEEE MTT-S Int. Microw. Symp. (IMS), Atlanta, GA, Jun. 2008, pp. 807–810.

[287]   N. Yang, C. Caloz, and K. Wu, “Self-imaging overmoded balanced waveguide power combiner/divider,” in IEEE MTT-S Int. Microw. Symp. (IMS), Atlanta, GA, Jun. 2008, pp. 883–886.

[288]   M. Zedler, P. So, C. Caloz, and P. Russer, “Modeling of 3D RTLM based metamaterial structures with negative refractive index: an IIR-filter implementation for SCN TLM full-wave simulators,” in Int. Review of Progress in Applied Computational Electromagnetics (ACES), Niagara Falls, ON, Mar. 2008, pp. 721–726, invited.

[289]   C. Caloz and S. Gupta, “Phase-engineered metamaterial structures and devices,” in Progress Electromagnetics Research Symp. (PIERS), Hangzhou, China, Mar. 2008, p. 238, invited.

[290]   J.-F. Frigon, C. Caloz, and Y. Y. Zhao, “Dynamic radiation pattern diversity (DRPD) MIMO using CRLH leaky-wave antennas,” in IEEE Radio Wireless Symp., Orlando, FL, Jan. 2008.

[291]   H. V. Nguyen, N. Yang, and C. Caloz, “CPS backfire-to-endfire leaky-wave antenna,” in IEEE Asia Pacific Microw. Conf. (APMC), Bangkok, Thailand, Dec. 2007.

[292]   A. Rennings, T. Liebig, C. Caloz, and P. Waldow, “CRLH series mode zeroth order resonant antenna (ZORA) implemented in LTCC technology,” in IEEE Asia Pacific Microw. Conf. (APMC), Bangkok, Thailand, Dec. 2007.

[293]    C. Caloz, “Metamaterial-based microwave components and systems,” in Korea Electromagnetic Engineering Society (KEES) Workshop on Metamaterials, Seoul, Korea, Oct. 2007, invited (plenary talk).

[294]   A. Rennings, T. Liebig, S. Abielmona, C. Caloz, and P. Waldow, “Tri-band and dual-polarized antenna based on (unbalanced) CRLH transmission line,” in IEEE European Microw. Conf. (EuMC), Munich, Germany, Oct. 2007, pp. 720–723.

[295]   M. Zedler, C. Caloz, and P. Russer, “Analysis of a planarized 3D isotropic LH metamaterial based on the rotated TLM scheme,” in IEEE European Microw. Conf. (EuMC), Munich, Germany, Oct. 2007, pp. 624–627.

[296]   C. Caloz, “A new generation of metamaterial-based electromagnetic devices,” in Los Alamos National Laboratory International Workshop on Electromagnetic Metamaterials II: Gradient Lenses to Invisib Cloaks, Los Alamos, New Mexico, May 2009, invited.

[297]   M. Zedler, C. Caloz, and P. Russer, “Numerical analysis of a planarized 3D isotropic LH metamaterial based on the rotated TLM scheme,” in IEEE Int. Conf. on Computer as a Tool (EUROCON), Warsaw, Poland, Sept. 2007, pp. 24–27.

[298]   N. Yang, C. Caloz, and K. Wu, “Frequency-scanned slot antenna array fed by boxed stripline CRLH series network,” in IEEE Int. Symp. Antennas Propagat. (ISAP), Niigata, Japan, Aug. 2007, pp. 1458–1461, invited.

[299]   A. Rennings, J. Mosig, S. Gupta, C. Caloz, R. Kashyap, D. Erni, and P. Waldow, “Super-compact power splitter based on coupled surface plasmons,” in Int. Symp. on Signals, Systems and Electronics (ISSSE), Montréal, QC, Jul. 2007, pp. 471–474.

[300]   H. V. Nguyen, S. Abielmona, A. Rennings, and C. Caloz, “Pencil-beam, 2D scanning leaky-wave antenna array,” in Int. Symp. on Signals, Systems and Electronics (ISSSE), Montréal, QC, Jul. 2007, pp. 139–142, invited.

[301]   M. Zedler, C. Caloz, and P. Russer, “Composite right-left handed (CRLH) metamaterials with Lorentz-type dispersive elements,” in Int. Symp. on Signals, Systems and Electronics (ISSSE), Montréal, QC, Jul. 2007, pp. 217–221, invited.

[302]   N. Yang, C. Caloz, H. V. Nguyen, S. Abielmona, and K. Wu, “Non-radiative CRLH boxed stripline structure with high Q performances,” in URSI Int. Symp. on Electromagnetic Theory (EMTS), Ottawa, ON, Jul. 2007, invited.

[303]   S. Gupta and C. Caloz, “Temporal Talbot effect in left-handed metamaterial transmission lines,” in URSI Int. Symp. on Electromagnetic Theory (EMTS), Ottawa, ON, Jul. 2007, invited.

[304]   C. Caloz, “Emerging metamaterial antennas and their advantages over conventional approaches,” in URSI Int. Symp. on Electromagnetic Theory (EMTS), Ottawa, ON, Jul. 2007, invited.

[305]   H. V. Nguyen and C. Caloz, “Anisotropic backward-wave meta-susbtrate and its application to a microstrip leaky-wave antenna,” in CNC/USNC URSI National Radio Science Meeting, Ottawa, ON, Jul. 2007.

[306]   S. Abielmona and C. Caloz, “Compressive receiver for frequency discrimination based on dispersion-engineered metamaterial delay line,” in CNC/USNC URSI National Radio Science Meeting, Ottawa, ON, Jul. 2007.

[307]   C. Caloz, “A few directions toward the next generations of electromagnetic metamaterials,” in IEEE MTT-S Int. Microw. Symp. (IMS), Honolulu, HI, Jun. 2007.

[308]   S. Gupta, S. Abielmona, and C. Caloz, “CRLH carrier-frequency tunable impulse and continuous wave delay lines,” in IEEE AP-S Int. Antennas Propagat. (APS), Honolulu, HI, Jun. 2007, pp. 5523–5526.

[309]    N. Yang, C. Caloz, and K. Wu, “Co-designed CPS UWB filter-antenna system,” in IEEE AP-S Int. Antennas Propagat. (APS), Honolulu, HI, Jun. 2007, pp. 1433–1436.

[310]   S. Abielmona, H. V. Nguyen, F. Casares-Miranda, C. Camacho-Peñalosa, and C. Caloz, “Real-time digital beam-forming active leaky-wave antenna,” in IEEE AP-S Int. Antennas Propagat. (APS), Honolulu, HI, Jun. 2007, pp. 5793–5796.

[311]   A. Rennings, T. Liebig, C. Caloz, and I. Wolff, “Double Lorentz transmission line metamaterials and their applications to triband devices,” in IEEE MTT-S Int. Microw. Symp. (IMS), Honolulu, HI, Jun. 2007, pp. 1427–1430.

[312]   M. Zedler, P. Russer, and C. Caloz, “Three dimensional CRLH metamaterial based on a rotated transmission matrix method (RTLM),” in IEEE MTT-S Int. Microw. Symp. (IMS), Honolulu, HI, Jun. 2007, pp. 1827–1830.

[313]   S. Gupta and C. Caloz, “Dark and bright solitons in left-handed nonlinear transmission line metamaterials,” in IEEE MTT-S Int. Microw. Symp. (IMS), Honolulu, HI, Jun. 2007, pp. 979–982.

[314]   N. Yang, C. Caloz, and K. Wu, “Broadband and compact double stepped-impedance CPS filters with coupled-resonance enhanced selectivity,” in IEEE MTT-S Int. Microw. Symp. (IMS), Honolulu, HI, Jun. 2007, pp. 755–758.

[315]   A. Rennings, A. Lauer, C. Caloz, and I. Wolff, “Extended equivalent circuit FDTD: special computational cells and their stability criteria,” in Time Domain Methods in Modern Engineering Electrodynamics Symp., Munich, Germany, May 2007, invited.

[316]   M. Zedler, C. Caloz, and P. Russer, “A 3D isotropic left-handed metamaterial based on the rotated TLM scheme,” in Time Domain Methods in Modern Engineering Electrodynamics Symp., Munich, Germany, May 2007, invited.

[317]   W. Tong, H. V. Nguyen, Z. Hu, and C. Caloz, “Dual composite rightleft-handed (D-CRLH) transmission line in GaAs MMIC technology,” in IEEE Int. Workshop on Antenna Technology (IWAT), Cambridge, HK, Mar. 2007.

[318]   A. Rennings, T. Liebig, S. Otto, C. Caloz, and I. Wolff, “Dual composite right/left-handed (D-CRLH) transmission line in GaAs MMIC technology,” in IEEE Int. Workshop on Antenna Technology (IWAT), Cambridge, UK, Mar. 2007, pp. 105–108.

[319]   A. Rennings, T. Liebig, S. Otto, C. Caloz, and I. Wolff, “Highly directive resonator antennas based on composite right/left-handed (CRLH) transmission lines,” in Int. ITG Conf. on Antennas (INICA), Munich, Germany, Mar. 2007.

[320]   C. Caloz and S. Gupta, “Dispersion and nonlinearity engineered metamaterial devices,” in Metamaterials Symp., Rome, Italy, Mar. 2007, invited.

[321]   C. Caloz, H. V. Nguyen, and Y. Zhang, “Novel metamaterial coupled-line couplers: theory and implementations,” in Progress Electromagnetics Research Symp. (PIERS), Beijing, China, Mar. 2007, invited.

[322]   H. V. Nguyen, J. Gauthier, J. M. Fernandez, M. Sierra-Castañer, and C. Caloz, “Metallic wire substrate (MWS) for miniaturization in planar microwave applications,” in IEEE Asia Pacific Microw. Conf. (APMC), Yokohama, Japan, Dec. 2006.

[323]   A. Rennings, S. Otto, J. Mosig, C. Caloz, and I. Wolff, “Extended composite right/left-handed (E-CRLH) metamaterial and its application as quadband quarter-wavelength transmission line,” in IEEE Asia Pacific Microw. Conf. (APMC), Yokohama, Japan, Dec. 2006.

[324]   S. Abielmona, H. V. Nguyen, and C. Caloz, “CRLH zeroth order resonator (ZOR): experimental demonstration of insensitivity to losses and to size,” in IEEE Asia Pacific Microw. Conf. (APMC), Yokohama, Japan, Dec. 2006.

[325]   H. V. Nguyen and C. Caloz, “Coupled mode theory approximation for arbitrary conventional/metamaterial contradirectional coupled-line couplers,” in IEEE Asia Pacific Microw. Conf. (APMC), Yokohama, Japan, Dec. 2006.

[326]   J. M. Fernández, H. V. Nguyen, and C. Caloz, “Metallic wire substrate (MWS) miniaturized antenna,” in European Conf. Antennas Propagat. (EuCAP), Nice, France, Nov. 2006.

[327]   A. Rennings, S. Otto, T. Liebig, C. Caloz, and I. Wolff, “Dual-band CRLH ring antenna with linear/circular-polarization capability,” in European Conf. Antennas Propagat. (EuCAP), Nice, France, Nov. 2006.

[328]   F. P. Casares-Miranda, A. Piche, C. Camacho-Peñalosa, and C. Caloz, “Antenas leaky-wave activas basadas en metamateriales composite right/left-handed,” in Simposium Nacional de la Union Cientifica de Radio URSI, Oviedo, Spain, Sept. 2006, p. 12631267.

[329]   H. V. Nguyen and C. Caloz, “Dual-band CRLH six-port front-end in MIM technology,” in IEEE European Microw. Conf. (EuMC), Manchester, UK, Sept. 2006, pp. 122–124.

[330]    A. Rennings, M. Coulombe, and C. Caloz, “Unusual wave phenomena in a guiding/radiating clustered dielectric particle (CDP) metamaterial (MTM),” in IEEE European Microw. Conf. (EuMC), Manchester, UK, Sept. 2006, pp. 439–442.

[331]   C. Caloz, H. V. Nguyen, and A. Sanada, “Novel ultrawideband (UWB) metamaterial (MTM) passive components,” in Progress Electromagnetics Research Symp. (PIERS), Tokyo, Japan, Aug. 2006, p. 26, invited.

[332]   C. Caloz, M. Coulombe, Y. Horii, and A. Rennings, “Clustered dielectric particle metamaterials (CDP-MTMs),” in Progress Electromagnetics Research Symp. (PIERS), Tokyo, Japan, Aug. 2006, p. 106, invited.

[333]   J.-D. Lacasse, J.-J. Laurin, C. Caloz, M. Gavrilovic, A. Fourmault, Y. Brand, and Y. Demers, “A coplanar CRLH leaky-wave antenna on a thin membrane substrate,” in Symp. on Antenna Technology and Applied Electromagnetics (ANTEM), Montréal, QC, Jul. 2006, pp. 385–388.

[334]   J.-F. Jobin-Lépine, H. V. Nguyen, and C. Caloz, “Superluminal group velocity in CRLH transmission line metamaterials,” in Symp. on Antenna Technology and Applied Electromagnetics (ANTEM), Montréal, QC, Jul. 2006, pp. 377–379.

[335]   M. Coulombe, A. Rennings, and C. Caloz, “Analysis of 1D clustered dielectric particle (CDP) waveguiding structures,” in Symp. on Antenna Technology and Applied Electromagnetics (ANTEM), Montréal, QC, Jul. 2006, pp. 373–376.

[336]   J.-D. Lacasse, C. Caloz, J.-J. Laurin, M. M. Gavrilovic, Y. Brand, Y. Demers, and P. de Maagt, “Loss-reduction and dispersion control for minimum beam squinting in infinite-wavelength CRLH beam forming networks,” in CNC/USNC URSI National Radio Science Meeting, Albuquerque, NM, Jul. 2006, p. 544, invited.

[337]   A. Rennings, C. Caloz, and I. Wolff, “A novel clustered dielectric cubes metamaterial (CDC-MTM),” in IEEE AP-S Int. Antennas Propagat. (APS), Albuquerque, NM, Jul. 2006, pp. 483–486.

[338]   J. C. Iriarte, I. Ederra, R. Gonzalo, A. Gosh, J.-D. Lacasse, J.-J. Laurin, C. Caloz, Y. Brand, M. M. Gavrilovic, D. Yves, and P. de Maagt, “EBG superstrate for gain enhancement of a circularly polarized patch antenna,” in IEEE AP-S Int. Antennas Propagat. (APS), Albuquerque, NM, Jul. 2006, pp. 2993–2996.

[339]   F. P. Casares-Miranda, C. Camacho-Peñalosa, and C. Caloz, “Active composite right/left-handed leaky-wave antennas,” in IEEE AP-S Int. Antennas Propagat. (APS), Albuquerque, NM, Jul. 2006, pp. 23–26.

[340]   C. Caloz, Y. Horii, M. Coulombe, and A. Rennings, “Realization of left-handed metamaterials with clustered dielectric particles,” in IEICE Society Conf., Hokkaido, Japan, Jul. 2006, pp. 47–51.

[341]   H. V. Nguyen and C. Caloz, “Simple-design and compact MIM CRLH microstrip 3-dB coupled-line coupler,” in IEEE MTT-S Int. Microw. Symp. (IMS), San Francisco, CA, Jun. 2006, pp. 1733–1736.

[342]   A. Rennings, S. Otto, and C. Caloz, “Stable and efficient time-domain simulation of metamaterials with an extended equivalent circuit (EEC) graded mesh FDTD,” in IEEE MTT-S Int. Microw. Symp. (IMS), San Francisco, CA, Jun. 2006, pp. 1069–1072.

[343]   C. Caloz, F. P. Casares-Miranda, and C. Camacho-Peñalosa, “Active metamaterial structures and antennas,” in Mediterranean Electrotechnical Conf. (MELECON), Benalmádena, Málaga, Spain, May 2006, pp. 268–271, invited.

[344]   H. V. Nguyen and C. Caloz, “Metamaterial-based dual-band six-port front-end for direct digital QPSK transceiver,” in Mediterranean Electrotechnical Conf. (MELECON), Benalmádena, Málaga, Spain, May 2006, pp. 363–366, invited.

[345]   C. Caloz, “Novel passive and active transmission line metamaterial devices,” in Symp. of the Materials Research Society (MRS), San Francisco, CA, Apr. 2006, invited.

[346]   A. Rennings, S. Otto, and C. Caloz, “CRLH extended equivalent circuit (EEC) FDTD method and its application to an open metamaterial-loaded resonator,” in Int. Review of Progress in Applied Computational Electromagnetics (ACES), Miami, FL, Mar. 2006, pp. 763–770, invited.

[347]   E. Amyotte, Y. Brand, C. Caloz, Y. Demers, I. Ederra, M. Gavrilovic, A. Gosh, R. Gonzalo, J. C. Iriarte, J.-D. Lacasse, J.-J. Laurin, and P. de Maagt, “Metamaterial feed networks for membrane SAR antennas,” in Advanced SAR Workshop, Longueuil, QC, Nov. 2005.

[348]   C. Caloz, “Latest trends in metamaterial antennas,” in NATO Workshop on EBG and MEMS technologies for antennas and front-ends, Siena, Italy, Oct. 2005.

[349]   S. Otto, A. Rennings, C. Caloz, and P. Waldow, “Dual-mode zeroth order ring resonator with tuning capability and selective mode excitation,” in IEEE European Microw. Conf. (EuMC), Paris, France, Oct. 2005.

[350]   C. Caloz and T. Itoh, “Principles and applications of dual-band operation in composite right/left-handed metamaterials,” in General Assembly (GA), New Dehli, India, Oct. 2005.

[351]   C. Caloz, “The challenge of metamaterials homogeneization: new architectures and technologies for “real-artificial” materials,” in General Assembly (GA), New Dehli, India, Oct. 2005.

[352]   Y. Horii and C. Caloz, “Super-compact composite right-/left-handed transmission line with vertically stacked left-handed unit cells,” in General Assembly (GA), New Dehli, India, Oct. 2005.

[353]   C. Caloz, “Transmission line approach of metamaterials and some of their applications,” in Workshop on Metamaterials, Kanpur, India, Oct. 2005.

[354]   Y. Horii, C. Caloz, and T. Itoh, “DR-based composite right/left-handed transmission line,” in IEICE Society Conf., Sapporo, Japan, Sept. 2005.

[355]   Y. Horii, C. Caloz, and T. Itoh, “Novel metamaterial antennas and reflectors,” in Simposium Nacional de la Union Cientifica de Radio URSI, San Sebastian, Spain, Jul. 2005, invited.

[356]   A. Lai, W.-Y. Wu, K. M. K. H. Leong, T. Itoh, and C. Caloz, “Quasi-optical manipulations of microwaves using metamaterial interfaces,” in IEEE AP-S Int. Antennas Propagat. (APS), Washington, DC, Jun. 2005, invited.

[357]   C. Caloz, C.-H. Ahn, and T. Itoh, “Analysis 2D finite-size metamaterials by the transmission matrix method,” in IEEE AP-S Int. Antennas Propagat. (APS), Washington, DC, Jun. 2005, invited.

[358]   C. A. Allen, K. M. K. H. Leong, C. Caloz, and T. Itoh, “A two-dimensional edge excited metamaterial-based leaky-wave antenna,” in IEEE AP-S Int. Antennas Propagat. (APS), Washington, DC, Jun. 2005.

[359]   S. Otto, A. Rennings, C. Caloz, P. Waldow, I. Wolff, and T. Itoh, “Composite right/left-handed λ-resonator ring antenna for dual-frequency operation,” in IEEE AP-S Int. Antennas Propagat. (APS), Washington, DC, Jun. 2005.

[360]   A. Rennings, S. Otto, C. Caloz, and P. Waldow, “Enlarged half-wavelength resonator antenna with enhanced gain,” in IEEE AP-S Int. Antennas Propagat. (APS), Washington, DC, Jun. 2005.

[361]   C. Caloz and F. Taringou, “Prospects for nonlinear metamaterials,” in CNC/USNC URSI National Radio Science Meeting, Washington, DC, Jun. 2005, invited.

[362]   A. K. Saha and C. Caloz, “Ideas for homogeneous ferrimagnetic tunable left-handed structures,” in CNC/USNC URSI National Radio Science Meeting, Washington, DC, Jun. 2005.

[363]    Y. Horii, C. Caloz, and T. Itoh, “Left-handed behavior of capacitively coupled dielectric resonators for filter applications,” in IEEE MTT-S Int. Microw. Symp. (IMS) Workshop on Physics, Theory, Fabrication and Application of Microwave Metamaterials, Long Beach, CA, Jun. 2005, invited.

[364]   C. Caloz and T. Itoh, “CRLH metamaterials: transmission line theory, novel electromagnetic concepts and microwave applications,” in IEEE MTT-S Int. Microw. Symp. (IMS), Long Beach, CA, Jun. 2005.

[365]   T. Itoh and C. Caloz, “Toward homogenization of metamaterials,” in IEEE MTT-S Int. Microw. Symp. (IMS), Long Beach, CA, Jun. 2005.

[366]   Z. Ouardirhi, J.-J. Laurin, and C. Caloz, “Near-field based technique for composite right/left-handed media characterization,” in Int. Conf. on Near-Field Characterization and Imaging (ICONIC), Barcelona, Spain, Jun. 2005.

[367]   C. Caloz, “Microwave devices based on composite right/left-handed (CRLH) transmission line metamaterials,” in Journées Nationales Microondes, Nantes, France, Jun. 2005, invited (plenary talk).

[368]   S. Otto, A. Rennings, C. Caloz, P. Waldow, and I. Wolff, “A matching technique for dual-band composite right/left-handed (CRLH) transmission line resonator antennas,” in German Microwave Conf. (GeMIC), Ulm, Germany, Apr. 2005, pp. 70–73.

[369]   A. Lai, C. Caloz, and T. Itoh, “Microwave devices based on composite right/left-handed (CRLH) transmission line metamaterials,” in IEEE Int. Workshop on Antenna Technology (IWAT), Singapore, Mar. 2005, pp. 69–72, invited.

[370]   A. Lai, T. Itoh, and C. Caloz, “Electromagnetic metamaterials: microwave applications,” in Latsis Symp., Lausanne, Switzerland, Mar. 2005, p. 113, invited.

[371]   C. Caloz and T. Itoh, “CRLH metamaterials: transmission line theory and novel electromagnetic concepts,” in Latsis Symp., Lausanne, Switzerland, Mar. 2005, pp. 14–17, invited.

[372]   S. Otto, A. Rennings, D. Kucsera, M. Vesterling, C. Caloz, and P. Waldow, “Dual-mode zeroth order CRLH ring resonator with tuning capability,” in Latsis Symp., Lausanne, Switzerland, Mar. 2005, p. 97.

[373]   Y. Horii, C. Caloz, S.-M. Han, and T. Itoh, “A super-compact diplexer composed of multi-layered composite right/left-handed transmission lines,” in IEEE Asia Pacific Microw. Conf. (APMC), New Dehli, India, Dec. 2004.

[374]   S. Otto, C. Caloz, A. Sanada, and T. Itoh, “A dual-frequency composite right/left-handed half-wavelength resonator antenna,” in IEEE Asia Pacific Microw. Conf. (APMC), New Dehli, India, Dec. 2004.

[375]   C. Caloz and T. Itoh, “Microwave component applications of composite right/left-handed structures,” in IEEE European Microw. Conf. (EuMC) Tutorial on Left-Handed Metamaterials, Circuits and their Technical Applications, Amsterdam, Netherlands, Oct. 2004, invited.

[376]   C.-J. Lee, C. Caloz, K. M. K. H. Leong, S. M. Han, and T. Itoh, “A planar broadband antenna for UWB pulse transmission,” in IEEE European Microw. Conf. (EuMC), Amsterdam, Netherlands, Oct. 2004, pp. 1330–1331.

[377]   A. Sanada, M. Kimura, I. Awai, H. Kubo, C. Caloz, and T. Itoh, “A planar zeroth order resonator antenna using a left-handed transmission line,” in IEEE European Microw. Conf. (EuMC), Amsterdam, Netherlands, Oct. 2004, pp. 1341–1344.

[378]    Y. Horii, C. Caloz, and T. Itoh, “Vertical multi-layered implementation of a purely left-handed transmission line for super-compact and dual-band devices,” in IEEE European Microw. Conf. (EuMC), Amsterdam, Netherlands, Oct. 2004, pp. 471–473.

[379]   S. Lim, C. Caloz, and T. Itoh, “Beamwidth tuning in a composite right/left handed (RDLH) leaky-wave antenna using non-uniformly biased varactors,” in IEEE European Microw. Conf. (EuMC), Amsterdam, Netherlands, Oct. 2004, pp. 1077–1080.

[380]   Y. Horii, C. Caloz, and T. Itoh, “Compact multi-layered left-handed transmission line,” in IEICE Society Conf., Tokushima, Japan, Oct. 2004, p. 75.

[381]   C. Caloz and T. Itoh, “Microwave applications of metamaterial structures,” in IEICE Society Conf., Sapporo, Japan, Jul. 2004, pp. 135–138, invited.

[382]   M. Kang, C. Caloz, and T. Itoh, “Miniaturized MIM CRLH transmission line structure and application to backfire-to-endfire leaky-wave antenna,” in IEEE AP-S Int. Antennas Propagat. (APS), Monterey, CA, Jun. 2004.

[383]   C. Caloz and T. Itoh, “Unusual propagation characteristics in CRLH periodic structures,” in IEEE AP-S Int. Antennas Propagat. (APS), Monterey, CA, Jun. 2004.

[384]   C. Caloz, C.-J. Lee, D. R. Smith, J. B. Pendry, and T. Itoh, “Existence and properties of microwave surface plasmons at the interface between a right-handed and a left-handed media,” in IEEE AP-S Int. Antennas Propagat. (APS), Monterey, CA, Jun. 2004.

[385]   S. Lim, C. Caloz, and T. Itoh, “Constant-frequency voltage-scanned reflecto-directive system,” in IEEE AP-S Int. Antennas Propagat. (APS), Monterey, CA, Jun. 2004.

[386]   C. Caloz, A. Lai, and T. Itoh, “Wave interactions in a lh mushroom structure,” in IEEE AP-S Int. Antennas Propagat. (APS), Monterey, CA, Jun. 2004, invited.

[387]   S. Lim, C. Caloz, and T. Itoh, “A continuously-electronically-scanned leaky-wave antenna using series and shunt varactors,” in IEEE MTT-S Int. Microw. Symp. (IMS), Fort Worth, TX, Jun. 2004, pp. 313–316.

[388]   C. A. Allen, C. Caloz, and T. Itoh, “A novel metamaterial-based two-dimensional conical-beam antenna,” in IEEE MTT-S Int. Microw. Symp. (IMS), Fort Worth, TX, Jun. 2004, pp. 305–308.

[389]   C. Caloz and T. Itoh, “Metamaterial structures for microwave circuit components,” in URSI Int. Symp. on Electromagnetic Theory (EMTS), Pisa, Italy, May 2004, pp. 954–956, invited (plenary talk).

[390]   C. Caloz and T. Itoh, “Particular effects in composite right/left-handed materials: losses, finite size, varactors,” in URSI Int. Symp. on Electromagnetic Theory (EMTS), Pisa, Italy, May 2004, pp. 885–887, invited.

[391]   C. Caloz, S. Lim, C. A. Allen, and T. Itoh, “Leakage phenomena from negative refractive index structures,” in URSI Int. Symp. on Electromagnetic Theory (EMTS), Pisa, Italy, May 2004, pp. 156–158, invited.

[392]   C. Caloz and T. Itoh, “1D and 2D leaky-wave antennas based on metamaterials concepts,” in ESA Antenna Technology Workshop on Innovative Periodic Antennas, Santiago de Compostela, Spain, Mar. 2004, pp. 167–174, invited.

[393]   S. Lim, C. Caloz, and T. Itoh, “Metamaterial-based electronic antennas,” in CNC/USNC URSI National Radio Science Meeting, Boulder, CO, Jan. 2004, p. 118, invited.

[394]   A. Sanada, C. Caloz, and T. Itoh, “Characteristics and applications of planar negative refractive index media,” in Microwave and Workshop Exhibition (MWE), Yokohama, Japan, Nov. 2003, pp. 61–66, invited.

[395]   C. Caloz, A. Sanada, and T. Itoh, “Microwave applications of transmission-line based negative refractive index structures,” in IEEE Asia Pacific Microw. Conf. (APMC), Seoul, South Korea, Nov. 2003, pp. 1708–1713.

[396]   A. Sanada, C. Caloz, and T. Itoh, “A novel zeroth order resonance in composite right/left-handed transmission line resonators,” in IEEE Asia Pacific Microw. Conf. (APMC), Seoul, South Korea, Nov. 2003, pp. 1588–1592.

[397]   C. Caloz and T. Itoh, “A quick overview of novel metamaterials and applications,” in Workshop on Microwave EBGs and Meta-materials, Rennes, France, Nov. 2003, invited.

[398]   C. Caloz and T. Itoh, “Novel microwave applications using composite right/left-handed circuits and structure,” in Progress Electromagnetics Research Symp. (PIERS), Waikiki, HI, Oct. 2003, p. 478, invited.

[399]   C. Caloz, A. Sanada, and T. Itoh, “Distortion suppression using composite right/left-handed metamaterials,” in Progress Electromagnetics Research Symp. (PIERS), Waikiki, HI, Oct. 2003, p. 97, invited.

[400]   C. Caloz, A. Sanada, C. A. Allen, and T. Itoh, “A novel composite right/left-handed textured radiative surface,” in Progress Electromagnetics Research Symp. (PIERS), Waikiki, HI, Oct. 2003, p. 201, invited.

[401]   C. Caloz, A. Sanada, and T. Itoh, “Distortion suppression using composite right/left-handed metamaterials,” in Progress Electromagnetics Research Symp. (PIERS), Waikiki, HI, Oct. 2003, p. 97, invited.

[402]   A. Sanada, C. Caloz, and T. Itoh, “2D distributed periodic structures with anisotropic RH and LH characteristics,” in Progress Electromagnetics Research Symp. (PIERS), Waikiki, HI, Oct. 2003, p. 23, invited.

[403]   C. Caloz, A. Sanada, and T. Itoh, “Microwave applications of transmission-line based negative refractive index structures,” in IEEE European Microw. Conf. (EuMC), Munich, Germany, Oct. 2003, pp. 105–108.

[404]   S. Lim, C. Caloz, and T. Itoh, “Novel arbitrary angle leaky-wave reflector using heterodyne mixing,” in IEEE European Microw. Conf. (EuMC), Munich, Germany, Oct. 2003, pp. 715–718.

[405]   C. Caloz, S. Lim, and T. Itoh, “A novel leaky-wave retrodirective reflector using short/matched terminations,” in IEEE European Microw. Conf. (EuMC), Munich, Germany, Oct. 2003, pp. 1071–1074.

[406]   C. Caloz and T. Itoh, “Periodic microwave applications of novel metamaterials,” in Int. Conf. on Electromagnetics Advanced Applications (ICEAA), Torino, Italy, Sept. 2003, pp. 427–430, invited.

[407]   C. Caloz, A. Sanada, and T. Itoh, “Periodic structures with unusual EM properties,” in Int. Conf. on Electromagnetics Advanced Applications (ICEAA), Torino, Italy, Sept. 2003, pp. 647–650, invited.

[408]   C. Caloz and T. Itoh, “Novel artificial material concepts and structures for microwave applications,” in Int. PhD School on Selected Topics in Applied Electromagnetics, Perugia, Italy, Sept. 2003, invited.

[409]   C. Caloz and T. Itoh, “Microwave applications of meta-structures with novel guided, radiative and refractive effects,” in Int. Conf. on Infrared and Millimeter Waves (IRMMW), Otsu, Japan, Sept. 2003, pp. 3–4, invited.

[410]   H. Okabe, C. Caloz, and T. Itoh, “Miniaturization and bandwidth enhancement of a hybrid ring using a left-handed transmission line section,” in IEICE Society Conf., Niigata, Japan, Sept. 2003, p. 85.

[411]   C. Caloz and T. Itoh, “Novel microwave devices and structures based on the transmission line approach of meta-materials,” in IEEE MTT-S Int. Microw. Symp. (IMS), Philadelphia, PA, Jun. 2003, pp. 195–198, invited.

[412]   I.-H. Lin, C. Caloz, and T. Itoh, “A branch-line coupler with two arbitrary operating frequencies using left-handed transmission lines,” in IEEE MTT-S Int. Microw. Symp. (IMS), Philadelphia, PA, Jun. 2003, pp. 325–327.

[413]   H. Okabe, C. Caloz, and T. Itoh, “A compact enhanced-bandwidth hybrid ring using a left-handed transmission line section,” in IEEE MTT-S Int. Microw. Symp. (IMS), Philadelphia, PA, Jun. 2003, pp. 329–332.

[414]   C. Caloz, A. Sanada, L. Liu, and T. Itoh, “A broadband left-handed (LH) coupled-line backward coupler with arbitrary coupling level,” in IEEE MTT-S Int. Microw. Symp. (IMS), Philadelphia, PA, Jun. 2003, pp. 317–320.

[415]   J. Ho, J.-Y. Park, C. Caloz, and T. Itoh, “A compact subdivided microstrip square patch array with low mutual coupling,” in IEEE AP-S Int. Antennas Propagat. (APS), Columbus, OH, Jun. 2003.

[416]   C. Caloz, A. Sanada, and T. Itoh, “Surface plasmons at the interface between right-handed and left-handed 2D metamaterials,” in IEEE AP-S Int. Antennas Propagat. (APS), Columbus, OH, Jun. 2003, invited.

[417]   A. Sanada, C. Caloz, and T. Itoh, “2D distributed meta-structures with refractive focusing properties,” in IEEE AP-S Int. Antennas Propagat. (APS), Columbus, OH, Jun. 2003, invited.

[418]   C. Caloz, I.-H. Lin, and T. Itoh, “Orthogonal anisotropy in 2D PBG structures and metamaterials,” in IEEE AP-S Int. Antennas Propagat. (APS), Columbus, OH, Jun. 2003, invited.

[419]   C. Caloz and T. Itoh, “Passive distributed periodic structures: Bragg diffraction and long-wavelength refraction phenomena,” in IEEE AP-S Int. Antennas Propagat. (APS), Columbus, OH, Jun. 2003, invited.

[420]   I.-H. Lin, C. Caloz, and T. Itoh, “Transmission line approach of left-handed (LH) non-uniform transmission lines (NTL),” in IEEE Asia Pacific Microw. Conf. (APMC), Kyoto, Japan, Nov. 2002, pp. 1501–1504, invited.

[421]   C. Caloz and T. Itoh, “Left-handed transmission lines and equivalent metamaterials for microwave and millimeter-wave applications,” in IEEE European Microw. Conf. (EuMC), Milan, Italy, Sept. 2002, pp. 323–326, invited.

[422]   C. Caloz and T. Itoh, “Left-handed (LH) transmission lines and filters with low-loss and broadband characteristics,” in General Assembly (GA), Maastricht, Netherlands, Aug. 2002, invited.

[423]   C. Caloz and T. Itoh, “A super-compact super-broadband tapered PBG structure for microwave and millimeter-wave applications,” in IEEE MTT-S Int. Microw. Symp. (IMS), Seattle, WA, Jun. 2002, pp. 1919–1923, invited.

[424]   C. Caloz, H. Okabe, T. Iwai, and T. Itoh, “Anisotropic PBG surface and its transmission line model,” in CNC/USNC URSI National Radio Science Meeting, San Antonio, TX, Jun. 2002, p. 224, invited.

[425]   C. Caloz, H. Okabe, T. Iwai, and T. Itoh, “Transmission line approach of left-handed (LH) materials,” in CNC/USNC URSI National Radio Science Meeting, San Antonio, TX, Jun. 2002, p. 39, invited.

[426]   C. Caloz and T. Itoh, “Application of the transmission line theory of left-handed (LH) materials to the realization of a microstrip lh transmission line,” in IEEE AP-S Int. Antennas Propagat. (APS), San Antonio, TX, Jun. 2002, pp. 412–415, invited.

[427]   J.-Y. Park, C. Caloz, Y. Qian, and T. Itoh, “A compact subdivided square microstrip patch antenna for C-band applications,” in IEEE Asia Pacific Microw. Conf. (APMC), Taipei, Taiwan, Dec. 2001, pp. 1143–1146.

[428]   C.-C. Chang, C. Caloz, and T. Itoh, “Analysis of a compact slot resonator in the ground plane for microstrip structures,” in IEEE Asia Pacific Microw. Conf. (APMC), Taipei, Taiwan, Dec. 2001, pp. 1100–1103.

[429]   C. Caloz, C.-C. Chang, and T. Itoh, “A novel multilayer super-compact inharmonic photonic band-gap (PBG) structure for microstrip applications,” in IEEE Asia Pacific Microw. Conf. (APMC), Taipei, Taiwan, Dec. 2001, pp. 651–654.

[430]   C. Caloz and T. Itoh, “Characterization of the novel uniplanar compact photonic band-gap ground plane (UC-PBG-GP)s,” in Topical Meeting on Electrical Performance of Electronic Packaging (EPEP), Cambridge, MA, Oct. 2001, pp. 17–21.

[431]   C. Caloz, C.-C. Chang, and T. Itoh, “A novel anisotropic uniplanar compact photonic band-gap (UC-PBG) ground plane,” in IEEE European Microw. Conf. (EuMC), London, UK, Sept. 2001, pp. 185–187.

[432]   C. Caloz, Y. Qian, C.-C. Chang, and T. Itoh, “A novel multilayer photonic band-gap (PBG) structure for microstrip circuits and antennas,” in CNC/USNC URSI National Radio Science Meeting, Boston, MA, Jul. 2001, pp. 502–505.

[433]   C. Caloz, A. K. Skrivervik, and F. E. Gardiol, “Green’s functions in photonic crystals and their potential applications to microstrip antennas,” in IEEE AP-S Millenium Conf. Antennas Propagat., Davos, Switzerland, Apr. 2000.

[434]   C. Caloz, D. Curcio, A. Alvarez-Melcon, A. K. Skrivervik, and F. E. Gardiol, “Slot antenna on a photonic substrate: Green’s functions study,” in SPIE Annual Meeting and Exhibition, Denver, CO, Jul. 1999, pp. 176–187.

[435]   C. Caloz, J.-F. Zürcher, and A. K. Skrivervik, “Measurement of a 2D photonic crystal in a waveguide,” in Journées Internationales de Nice sur les Antennes, Nice, France, Nov. 1999, pp. 627–630.

Books and Book Chapters

[436]   N. Yang, C. Caloz, and K. Wu, Differential Microwave Components Circuits and Systems. Wiley - IEEE Press, 2012, in preparation.

[437]   D. L. Sounas and C. Caloz, Novel Electromagnetic Phenomena in Graphene and Subsequent Microwave Devices Enabled by Multi-scale Metamaterials. InTech, 2012.

[438]   J. S. Gómez-Díaz, S. Gupta, A. Alvarez-Melcon, and C. Caloz, Impulse-Regime Analysis of Novel Optically-Inspired Phenomena at Microwaves. InTech, 2012.

[439]   C. Caloz, D. R. Jackson, and T. Itoh, “Leaky-wave antennas (chap. 9),” in Frontiers in Antennas: Next Generation Design and Engineering, F. B. Gross, Ed. McGraw Hill, 2011.

[440]   C. Caloz, “Metamaterial antennas and radiative systems (chap. 11),” in Microstrip and Printed Antennas: New Trends, Techniques and Applications, D. Guha and Y. M. M. Antar, Eds. IEEE Press, 2011.

[441]   A. Rennings, A. Lauer, C. Caloz, and I. Wolff, “Equivalent circuit (EC) FDTD method for dispersive materials: Derivation, stability criteria and application examples,” in Time Domain Methods in Modern Engineering Electrodynamics, P. Russer and U. Siart, Eds. Springer, 2008.

[442]   M. Zedler, C. Caloz, and P. Russer, “A 3D isotropic left-handed metamaterial based on the rotated TLM scheme,” in Time Domain Methods in Modern Engineering Electrodynamics, P. Russer and U. Siart, Eds. Springer, 2008.

[443]   C. Caloz and T. Itoh, “CRLH metamaterial antennas, part I: Theory and antenna-related concepts (chap. 15),” in Handbook on Metamaterials: Phenomena, Theory, and Applications, F. Capolino, Ed. CRC, 2008.

[444]   C. Caloz and T. Itoh, “CRLH metamaterial antennas, part II: Leaky-wave and resonant antennas (chap. 16),” in Handbook on Metamaterials: Phenomena, Theory, and Applications, F. Capolino, Ed. CRC, 2008.

[445]   C. Caloz and T. Itoh, “Microwave coupler and resonator applications of negative-index planar structures (chap. 7),” in Electromagnetic Metamaterials: Physics and Engineering Aspects, N. Engheta and R. W. Ziolkowski, Eds. Wiley - IEEE Press, 2006.

[446]   C. Caloz, “From Bragg structures to micro-engineered materials, in periodic structures,” in Electromagnetic Metamaterials: Physics and Engineering Aspects, M. Bozzi, Ed. Research Signpost, 2006.

[447]   C. Caloz and T. Itoh, Electromagnetic Metamaterials, Transmission Line Theory and Microwave Applications. Wiley - IEEE Press, 2006.

Colloquia and Seminars

[448]   Physikzentrum Bad Honnef, Bad Honnef, Germany, Sept. 26, 2011.

[449]   Concordia University, Montréal, Canada, Aug. 31, 2011.

[450]   École Polytechnique de Montréal, Montréal, Canada, May 30, 2011.

[451]   University of Illinois at Urbana Champaign, Urbana and Champaign, IL, Mar. 10, 2011.

[452]   Research In Motion, Waterloo, Canada, Dec. 13, 2010.

[453]   Institut National des Sciences Appliquées, Lyon, France, Nov. 22, 2010.

[454]   Swiss Federal Institute of Technology Zurich, Zurich, Switzerland, Oct. 5, 2010.

[455]   Sherbrooke University, Montréal, Canada, Jun. 10, 2010.

[456]   Université de Montréal, Montréal, Canada, May 14, 2010.

[457]   Ultra Electronics, Montréal, Canada, Mar. 21, 2010.

[458]   University of California at Los Angeles, Los Angeles, CA, Jan. 26, 2010.

[459]   INP-Esisar, LCIS, Grenoble, France, Dec. 4, 2009.

[460]   PROMPT, Montréal, Nov. 18, 2009.

[461]   École Polytechnique de Montréal, Montréal, Canada, May 29, 2009.

[462]   Los Alamos National Laboratory, Los Alamos, NM, May 18, 2009.

[463]   University of Duisburg, Duisburg, Germany, Sept. 18, 2008.

[464]   École Polytechnique de Montréal, Montréal, Canada, Apr. 15, 2008.

[465]   Tokyo Institute of Technology, Tokyo, Japan, Dec. 8, 2007.

[466]   Mitsubishi, Tokyo, Japan, Dec. 7, 2007.

[467]   MTT-S Kansai Chapter, Kyoto, Japan, Dec. 6, 2007.

[468]   Panasonic, Kyoto, Japan, Dec. 6, 2007.

[469]   Hanyang University, Seoul, South Korea, Oct. 19, 2007.

[470]   Korea Electromagnetic Engineering Society, Seoul, South Korea, Oct. 18, 2007.

[471]   Soonchunhyang University, Asan, South Korea, Oct. 17, 2007.

[472]   Swiss Federal Institute of Technology Lausanne, Lausanne, Switzerland, Oct. 8, 2007.

[473]   Technical University of Munich, Munich, Germany, Oct. 4, 2007.

[474]   Los Alamos National Laboratory, Los Alamos, NM, Sept. 5, 2007.

[475]   University of Stuttgart, Stuttgart, Germany, Jul. 16, 2007.

[476]   Canadian Space Agency, Montréal, Canada, Oct. 12, 2006.

[477]   Physikzentrum Bad Honnef, Bad Honnef, Germany, Sept. 18, 2006.

[478]   Forschungsgesellschaft fr Angewandte Naturwissenschaften (FGAN) Institute, Wachtberg, Germany, Sept. 15, 2006.

[479]   Sherbrooke University, Sherbrooke, Canada, May 25, 2006.

[480]   McGill University, Montréal, Canada, Mar. 28, 2006.

[481]   École Polytechnique de Montréal, Montréal, Canada, Jan. 15, 2006.

[482]   Los Alamos National Laboratory, Los Alamos, NM, Jan. 19, 2006.

[483]   Indian Institute of Technology, Kanpur, India, Oct. 29, 2005.

[484]   Institut National de la Recherche Scientifique, Varennes, Canada, Jan. 19, 2005.

[485]   Technical University of Madrid, Madrid, Spain, Mar. 10, 2004.

[486]   Trex Enterprise, San Diego, CA, Nov. 21, 2003.

[487]   University of Perugia, Perugia, Italy, Sept. 8, 2003.

[488]   Qualcomm, San Diego, CA, Aug. 15, 2003.

[489]   Lockheed Martin, Palmdale, CA, Mar. 11, 2003.

[490]   Bell Laboratories, Murray Hill, NJ, Jan. 15, 2003.

Patents and Inventions

[491]   C. Caloz, H. V. Nguyen, and S. Abielmona, “Highly-efficient power-recycling end-switched electronically-scanned leaky-wave antenna,” Feb. 2012.

[492]   S. Abielmona, J.-F. Frigon, C. Caloz, and H. V. Nguyen, “Method and algorithm for assessing the quality of a wireless communication link between nodes having reconfigurable directional antennas,” US 61/567523, Jan. 2012.

[493]   C. Caloz, T. Kodera, and D. L. Sounas, “Artificial magnetic material, artificial magnetic material device, artificial magnetic material reflecting wall, and artificial magnetic material transparent wall,” PCT/CA2011/001422, Dec. 2011.

[494]   S. Abielmona, C. Caloz, and H. V. Nguyen, “Polarization-diverse composite right/left-handed leaky-wave antennas and systems,” US 61/567505, Dec. 2011.

[495]   C. Caloz, H. V. Nguyen, S. Abielmona, and N. Yang, “Circularly-polarized composite right/left-handed leaky-wave antenna using longitudinal and transversal radiation currents,” US 61/350,055, Oct. 2011.

[496]   C. Caloz, H. V. Nguyen, S. Abielmona, and S. Gupta, “Tunable delay system and corresponding method,” US 2011/0248797 A1, Oct. 2011.

[497]   H. V. Nguyen, A. Parsa, C. Caloz, and S. Abielmona, “Device and method for improving leaky wave antenna radiation efficiency,” WO 2011/069253 A1, Jun. 2011.

[498]   C. Caloz, H. V. Nguyen, and S. Abielmona, “End-switched CRLH leaky-wave antenna with enhanced electronic full-space beam steering performance,” US 61/472,849, Apr. 2011.

[499]   J.-F. Frigon, C. Caloz, S. Abielmona, and H. V. Nguyen, “System for controlling a radiation pattern of a directional antenna,” WO 2010/094132 A1, Aug. 2010.

[500]   T. Itoh, C. Caloz, I.-H. Lin, and H. Okabe, “Composite right/left-handed (CRLH) branch-line couplers,” US 7667555, Feb. 2009.

[501]   J.-F. Frigon and C. Caloz, “Dynamic radiation pattern antenna system,” WO 2009/067802 A1, Jun. 2009.

[502]   T. Itoh, C. Caloz, I.-H. Lin, and H. Okabe, “Composite right/left-handed (CRLH) couplers,” US 7508283, Mar. 2009.

[503]   T. Itoh, A. Sanada, and C. Caloz, “Zeroeth-order resonator,” US 7391288, Jun. 2008.