Scattering by FSS on anisotropic substrate for TE and TM excitation

Author

Campos, Antonio Luiz P S ; D´Assunção, Adaildo Gomes ; De Mendonça, Laércio Martins

Author_Institution

Dept. of Electr. Eng., Fed. Univ. of Paraiba, Campina Grande PB, Brazil

Volume

50

Issue

1

fYear

2002

fDate

1/1/2002 12:00:00 AM

Firstpage

72

Lastpage

76

Abstract

The scattering of electromagnetic waves from frequency-selective surfaces (FSS) composed of rectangular conducting patches mounted on uniaxial dielectric anisotropic substrate is investigated by using a full-wave analysis. The moment method is used in combination with the spectral-domain immittance approach to determine reflection and transmission coefficients of the FSS structure as function of the geometry parameters and dielectric anisotropy. The analysis provides very accurate results compared to those presented by others and to those obtained by measurements

Keywords

electromagnetic wave scattering; frequency selective surfaces; method of moments; spectral-domain analysis; FSS; TE excitation; TM excitation; electromagnetic wave scattering; frequency-selective surfaces; full-wave analysis; geometry parameters; moment method; rectangular conducting patches; reflection coefficients; spectral-domain immittance approach; transmission coefficients; uniaxial dielectric anisotropic substrate; Anisotropic magnetoresistance; Dielectric substrates; Electromagnetic analysis; Electromagnetic reflection; Electromagnetic scattering; Frequency selective surfaces; Geometry; Moment methods; Surface waves; Tellurium;

fLanguage

English

Journal_Title

Microwave Theory and Techniques, IEEE Transactions on

Publisher

ieee

ISSN

0018-9480

Type

jour

DOI

10.1109/22.981249

Filename

981249