DocumentCode
1138985
Title
Analysis of absorbing characteristics of thin-type absorber for generalized conditions of incident wave
Author
Kakimi, Yasuhiro ; Yoshida, Norinobu ; Fukai, Ichiro
Author_Institution
Dept. of Electr. Eng., Hokkaido Univ., Sapporo, Japan
Volume
31
Issue
3
fYear
1989
fDate
8/1/1989 12:00:00 AM
Firstpage
323
Lastpage
328
Abstract
The treatment of a thin absorber as a boundary condition, taking the arbitrary thickness of the absorber into account, is presented. To verify this approach, the equivalent circuit is applied to the terminal model of a coaxial line and rectangular waveguides. Its validity is verified by changing the medium constant, frequency, and angle and polarization of the obliquely incident wave. To illustrate the application of the approach to a complicated structure, the reflecting and scattering characteristics of an aircraft model are presented
Keywords
waveguide components; aircraft model; boundary condition; coaxial line; equivalent circuit; rectangular waveguides; terminal model; thin-type absorber; waveguide components; Dielectric losses; Displays; Electromagnetic reflection; Electromagnetic scattering; Large-scale systems; Magnetic materials; Numerical analysis; Radar imaging; Shape; TV;
fLanguage
English
Journal_Title
Electromagnetic Compatibility, IEEE Transactions on
Publisher
ieee
ISSN
0018-9375
Type
jour
DOI
10.1109/15.30921
Filename
30921
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