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Single and double square‐loop frequency‐selective surfaces with thick metallization
Author(s) -
Webb David B.,
Michielssen Eric,
Mittra Raj
Publication year - 1993
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.4650061603
Subject(s) - square (algebra) , loop (graph theory) , materials science , scattering , method of moments (probability theory) , selective surface , double loop , basis function , frequency domain , optics , electronic engineering , acoustics , optoelectronics , geometry , mathematical analysis , mathematics , engineering , physics , statistics , process management , combinatorics , estimator
Abstract Single and double square‐loop frequency‐selective surfaces (FSSs) are investigated to determine the effects of metallization thickness on the scattering characteristics. Results presented are computed via a spatial‐domain method of moments technique using triangular patch basis functions. To isolate the effects of metallization thickness, freestanding screens of infinite extent are considered.