%0 Journal Article
%T Transmission Phase Characterizations of Metamaterial Covers for Antenna Application
%A Mehdi Veysi
%A Manouchehr Kamyab
%A Jaber Moghaddasi
%A Amir Jafargholi
%J PIER     Letters
%D 2011
%I EMW Publishing
%R 10.2528/PIERL10123101
%X Metamaterial covers exhibit inimitable electromagnetic properties which make them popular in antenna engineering. A traditional metamaterial cover has an identical transmission phase for a normally incident plane wave regardless of its polarization state. The purpose of this research is to show the possibility of using a polarization dependent metamaterial cover to change the polarization state of the incident plane wave. Novel polarization-dependent metamaterial (PDMTM) covers, whose transmission phases for two principal polarizations are different, are presented. A full-wave FDTD numerical technique developed by the authors is adopted for the simulations.
%U http://www.jpier.org/pierl/pier.php?paper=10123101