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Analysis of plane periodic surfaces appearing in phased arrays and scatterers using grounded dielectric‐slab Green function and iterative methods
Author(s) -
Cuevas J. G.
Publication year - 1991
Publication title -
radio science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.371
H-Index - 84
eISSN - 1944-799X
pISSN - 0048-6604
DOI - 10.1029/90rs01145
Subject(s) - slab , dielectric , iterative method , plane (geometry) , reflection (computer programming) , integral equation , optics , electric field , green's function , scattering , mathematical analysis , function (biology) , mathematics , computer science , physics , mathematical optimization , geometry , optoelectronics , quantum mechanics , evolutionary biology , geophysics , biology , programming language
A numerical scheme is presented to analyze plane periodic surfaces used in phased arrays and scattering applications. Use is made of the grounded dielectric‐slab Green function in formulating the electric field integral equation that is solved by iterative methods. Results comparing several iterative methods are presented as well as other results for reflection coefficients, active resistance, etc.