DocumentCode
1193938
Title
Computation of scattering cross section of targets situated above lossy half space
Author
Wang, Xiande ; Wang, Chao-Fu ; Gan, Yeow-Beng ; Xu, Xin ; Li, Le-Wei
Author_Institution
Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore
Volume
39
Issue
8
fYear
2003
fDate
4/17/2003 12:00:00 AM
Firstpage
683
Lastpage
684
Abstract
The efficient evaluation of scattering cross section (SCS) of targets located above a half space is investigated using the reciprocity theorem and the spatial dyadic Green´s function (SDGF) obtained via the discrete complex image method with generalised pencil function. The numerical results showed that the SDGF is accurate not only in the near and intermediate field region, but also the SCS in the far field.
Keywords
Green´s function methods; electromagnetic wave scattering; discrete complex image method; generalised pencil function; lossy half space; reciprocity theorem; scattering cross section computation; spatial dyadic Green´s function; target scattering cross section;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20030415
Filename
1198002
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