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Electromagnetic scattering from subterranean obstacles in a stratified ground
Author(s) -
Karlsson Anders,
Kristensson Gerhard
Publication year - 1983
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/rs018i003p00345
Subject(s) - scattering , obstacle , lossy compression , matrix (chemical analysis) , space (punctuation) , plane (geometry) , ground plane , physics , extension (predicate logic) , geometry , mathematical analysis , mathematics , optics , computational physics , computer science , materials science , telecommunications , antenna (radio) , statistics , political science , law , composite material , programming language , operating system
In this paper we give a general three‐dimensional treatment of electromagnetic scattering from a finite obstacle in a stratified half space. The two generic cases of an obstacle either below all layers or inside one of the layers are treated. The results are an extension of earlier works on scattering in related geometries, treated by means of the T matrix method. Numerical results are presented for subterranean inhomogeneities of various shapes in a lossy one‐layered half space with plane interfaces.