Title :
Hard and soft surfaces realized by frequency selective surfaces on a grounded dielectric slab
Author :
Hiranandani, Manish A. ; Yakovlev, Alexander B. ; Kishk, Ahmed A.
Author_Institution :
Dept. of Electr. Eng., Mississippi Univ., MS, USA
Abstract :
New designs of hard and soft surfaces realized by dipole and slot frequency selective surfaces (FSS) implemented on a grounded dielectric slab are presented. These structures act as GO or STOP surfaces for transverse electric (TE) and transverse magnetic (TM) polarizations, respectively, depending on the direction of a plane wave excitation. Multi-band and dual polarized designs are proposed based on the use of FSS structures with different resonant lengths and orientation of dipoles and slots. EMPiCASSO commercial software is used for the full-wave analysis of presented FSS configurations.
Keywords :
computational electromagnetics; dipole antenna arrays; electromagnetic wave polarisation; frequency selective surfaces; multifrequency antennas; slot antenna arrays; EMPiCASSO commercial software; dual polarized designs; frequency selective surfaces; full-wave analysis; grounded dielectric slab; multiband designs; plane wave excitation; transverse electric polarizations; transverse magnetic polarizations; Conductors; Corrugated surfaces; Dielectrics; Dual band; Frequency selective surfaces; Magnetic resonance; Polarization; Slabs; Surface waves; Tellurium;
Conference_Titel :
Wireless Communications and Applied Computational Electromagnetics, 2005. IEEE/ACES International Conference on
Print_ISBN :
0-7803-9068-7
DOI :
10.1109/WCACEM.2005.1469730
