[1] G.V. Eleftheriades, A.K. Iyer and P.C. Kremer, "Planar negative refractive index media using periodically L-C loaded transmission lines", IEEE Trans. on Microwave Theory and Techniques, vol. 50, no. 12, pp. 2702-2712, Dec. 2002 (designated by ISI as a 'Hot Paper in Engineering', March 2004, 'the fast moving front paper in Computer Science for September 2005' and 'the fast moving front paper in Engineering' for January 2008).
[2] G.V. Eleftheriades, "Analysis of bandwidth and loss in negative-refractive-index transmission-line (NRI-TL) media using coupled resonators", IEEE Microwave and Wireless Components Letters, pp. 412-414, June 2007.
[3] A. Grbic and G.V. Eleftheriades, "Overcoming the diffraction limit with a planar left-handed transmission-line lens", Physical Review Letters, vol. 92, no. 11, pp. 117403 , March 19, 2004 (featured on the front cover).
[5] R. Islam, F. Elek and G.V. Eleftheriades, "A coupled-line metamaterial coupler having co-directional phase but contra-directional power flow", (Electronics Letters), vol. 40, no. 5, pp. 315-317, March 04, 2004.
[6] M.A. Antoniades and G.V. Eleftheriades, "Compact, linear, lead/lag metamaterial phase shifters for broadband applications", IEEE Antennas and Wireless Propagation Letters, vol. 2, issue 7, pp. 103-106, July 2003.
[7] M. Antoniades and G.V. Eleftheriades, "A broadband series power divider using zero-degree metamaterial phase-shifting lines", IEEE Microwave and Wireless Component Letters, vol. 15, pp. 808- 810, Nov. 2005.
[8] G.V. Eleftheriades, "A generalized negative-refractive-index transmission-line (NRI-TL) metamaterial for dual-band and quad-band applications", IEEE Microwave and Wireless Components Letters, vol. 17, pp. 415-417, June 2007.
[9] A. C. Papanastasiou, G. E. Georghiou and G. V. Eleftheriades, "A quad-band Wilkinson power divider using NRI transmission lines", IEEE Microwave and Wireless Components Letters, vol. 18, pp. 521-523, August 2008.
[10] M. A.Y. Abdalla, K. Phang, and G.V. Eleftheriades, "A planar electronically steerable patch array using tunable PRI/NRI phase shifters;, IEEE Trans. on Microwave Theory and Techniques, vol. 57, pp. 531-541, March 2009.
[11] M. Abdalla, K. P
hang, and G.V. Eleftheriades, "
A compact highly-reconfigurable CMOS MMIC directional coupler", IEEE Trans. on Microwave Theory and Techniques, vol. 56, pp. 305-319, Feb. 2008.
[12] O. Siddiqui, M. Mojahedi, and G.V. Eleftheriades, "Periodically loaded transmission line with effective negative refractive index and negative group velocity", IEEE Trans. on Antennas and Propagation (Special Issue on Metamaterials), vol. 51, no. 10, pp. 2619-2625, Oct. 2003.
[13] H. Mirzaei, R. Islam and G.V. Eleftheriades, "Anomalous negative group velocity in coupled positive-index/negative-index guides supporting complex modes ", IEEE Trans. on Antennas and Propagation, vol. 59, pp. 3412-3420, Sept. 2011.