DocumentCode
1369207
Title
Quasistatic characteristics of slotted parallel-plate waveguides
Author
Auda, H.A.
Author_Institution
Dept. of Electr. Eng., Mississippi Univ., University, MS, USA
Volume
135
Issue
4
fYear
1988
fDate
8/1/1988 12:00:00 AM
Firstpage
256
Lastpage
261
Abstract
The quasistatic characteristics of a parallel-plate waveguide with multiple slots of infinite extension in its upper plate are investigated. The analysis utilises the characteristic currents for the slots determined under the quasistatic approximation. The equivalent magnetic currents on the slots and the radiation pattern are determined when the array of slots is illuminated by a transverse electromagnetic wave incident in the waveguide, or by a transverse electric plane wave incident in the upper half-space. Analytic expressions, in the case of a single slot, are also given.
Keywords
waveguide theory; Galerkin´s method; equivalent magnetic currents; multiple slots; quasistatic characteristics; radiation pattern; slotted parallel-plate waveguides; transverse electric plane wave; transverse electromagnetic wave;
fLanguage
English
Journal_Title
Microwaves, Antennas and Propagation, IEE Proceedings H
Publisher
iet
ISSN
0950-107X
Type
jour
Filename
6708
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