DocumentCode
976261
Title
Compensation for feed crosspolarisation in shaped dual offset reflectors
Author
Westcott, B.S. ; Brickell, F.
Author_Institution
Southampton University, Faculty of Mathematical Studies, Southampton, UK
Volume
18
Issue
3
fYear
1982
Firstpage
126
Lastpage
127
Abstract
A re-examination of the problems of shaping dual offset reflectors to produce a zero-crosspolarised parallel beam shows that the shaping can, under geometrical optics, compensate not only for the system asymmetry, but also for a certain amount of crosspolarisation in the feed pattern.
Keywords
antenna radiation patterns; antenna reflectors; feed crosspolarisation; geometrical optics; shaped dual offset reflectors;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19820084
Filename
4246260
Link To Document