FSS COMPRISED OF ONE- AND TWO-TURN SQUARE SPIRAL SHAPED CONDUCTORS ON DIELECTRIC SLAB
Author(s) -
Kemal Delihacıoğlu,
Savaş Uçkun,
T. Ege
Publication year - 2008
Publication title -
progress in electromagnetics research b
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.208
H-Index - 47
ISSN - 1937-6472
DOI - 10.2528/pierb08031213
Subject(s) - spiral (railway) , electrical conductor , turn (biochemistry) , square (algebra) , slab , dielectric , materials science , physics , composite material , geometry , optoelectronics , mathematics , nuclear magnetic resonance , mathematical analysis , geophysics
The scattering of electromagnetic waves from a Frequency Selective Surfaces (FSSs) composed of a new one- and two-turn square spiral shaped periodic structures are investigated by using modal expansion method for a linearly polarized transverse electric (TE) and transverse magnetic (TM) incident waves. The Moment Method (MM) of Galerkin type is employed by expressing the current induced on the metallic surfaces in terms of Piecewise Sinusoidal (PWS) basis functions to determine the FSS structure reflection and transmission coefficients.
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