DocumentCode
937825
Title
Symmetric reflectors with zero depolarisation
Author
Minnett, H.C. ; Thomas, B.MacA.
Author_Institution
CSIRO, Division of Radiophysics, Sydney, Australia
Volume
12
Issue
11
fYear
1976
Firstpage
291
Lastpage
293
Abstract
The polarisation performance of a symmetric reflector antenna illuminated by an ideal feed is limited by depolarisation introduced by the reflector, even if other sources of cross-polarisation are negligible. It is shown that depolarisation can theoretically be eliminated by the use of anisotropic reflectors.
Keywords
antenna feeders; antenna theory; polarisation; reflector antennas; anisotropic reflectors; depolarisation; ideal feed; polarisation performance; symmetric reflector antenna;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19760225
Filename
4239800
Link To Document