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Frequency selective surfaces on ISO/anisotropic substrates with dielectric losses
Author(s) -
Campos A. L. P. S.,
d'Assunção A. G.
Publication year - 2007
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.22334
Subject(s) - isotropy , selective surface , microwave , transmission line , anisotropy , dielectric , frequency domain , reflection (computer programming) , materials science , transmission (telecommunications) , fourier transform , optics , electronic engineering , optoelectronics , engineering , physics , electrical engineering , computer science , telecommunications , mathematics , mathematical analysis , programming language
The analysis of periodic structures on isotropic and anisotropic substrates with dielectric losses is presented. Frequency selective surface structures composed by an array of conducting patch elements are considered. This analysis uses the Galerkin method in combination with the equivalent transmission line method, in the Fourier domain, to determine the reflection and transmission characteristics of the considered structures. The analysis provides very accurate results compared with those presented by other authors, for several particular cases. © 2007 Wiley Periodicals, Inc. Microwave Opt Technol Lett 49: 1041–1044, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.22334