DocumentCode
945331
Title
Optimisation of feed position and improved profile mapping of a reflector antenna from microwave holographic measurements
Author
Godwin, M.P. ; Anderson, A.P. ; Bennett, Janine C.
Author_Institution
University of Sheffield, Department of Electronic and Electrical Engineering, Sheffield, UK
Volume
14
Issue
5
fYear
1978
Firstpage
134
Lastpage
136
Abstract
A method for optimising the feed position of a prime focus reflector antenna from phase and amplitude recordings of the radiated field is given. Experimental results illustrate the improved radiation pattern and the detailed profile map of the reflector attained after feed position correction.
Keywords
antenna feeders; antenna radiation patterns; microwave measurement; reflector antennas; feed position; improved profile mapping; microwave holographic measurements; prime focus reflector antenna; radiation pattern; reflector antenna;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19780091
Filename
4240892
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