DocumentCode
949759
Title
Scattering analysis of a waveguide slot radiator enclosed in a parallel plate polariser
Author
Sangster, A.J.
Author_Institution
Dept. of Comput. & Electron. Eng., Heriot-Watt Univ., Edinburgh, UK
Volume
139
Issue
5
fYear
1992
fDate
10/1/1992 12:00:00 AM
Firstpage
414
Lastpage
420
Abstract
The moment method of analysis as applied to conventional broadwall slot radiators in a rectangular waveguide has been extended to accommodate the presence of an external parallel plate polariser. This has been achieved by imaging the half space Green´s function, which is used in the conventional analysis, in the `perfectly´ conducting parallel planes. The results obtained are shown to be in good agreement with vector network analyser measurements on typical geometries
Keywords
Green´s function methods; antenna theory; electromagnetic wave scattering; rectangular waveguides; waveguide antennas; broadwall slot radiators; electromagnetic scattering; half space Green´s function; moment method; parallel plate polariser; rectangular waveguide; scattering analysis; waveguide antennas; waveguide slot radiator;
fLanguage
English
Journal_Title
Microwaves, Antennas and Propagation, IEE Proceedings H
Publisher
iet
ISSN
0950-107X
Type
jour
Filename
163699
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