DocumentCode
977469
Title
Propagation and radiation from partly filled elliptical waveguide
Author
James, G.L.
Author_Institution
Div. of Radiophys., CSIRO, Epping, NSW, Australia
Volume
136
Issue
3
fYear
1989
fDate
6/1/1989 12:00:00 AM
Firstpage
195
Lastpage
201
Abstract
The propagation and radiation behaviour from a partly filled (with dielectric) elliptical waveguide is considered. From an approximate analysis the author investigates the potential of such a waveguide for radiating a pure circularly polarised shaped beam. He also establishes a quantitative measure of the deterioration in linear cross polarisation performance of a balanced hybrid mode with loss of circularity.
Keywords
antenna radiation patterns; dielectric-loaded antennas; waveguide antennas; waveguide theory; antenna radiation patterns; balanced hybrid mode; circularly polarised shaped beam; linear cross polarisation performance; partly filled elliptical waveguide; propagation;
fLanguage
English
Journal_Title
Microwaves, Antennas and Propagation, IEE Proceedings H
Publisher
iet
ISSN
0950-107X
Type
jour
Filename
24758
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