DocumentCode
929351
Title
Multiple open-loop interference canceller for a rotating search radar
Author
Old, J.C.
Author_Institution
Marconi Co. Ltd., Research Centre, GEC Research Laboratory, Chelmsford, UK
Volume
131
Issue
2
fYear
1984
fDate
4/1/1984 12:00:00 AM
Firstpage
203
Lastpage
207
Abstract
This paper describes the construction and operation of a triple open-loop interference canceller for a high-PRF high-rotation-rate search radar. Experimental results show that up to 25 dB reduction in jamming power can be achieved when countering the effects of one, two or three jammers present in the sidelobes of the main antenna, without significantly affecting target detection. Results also show substantial benefits even with strong main-beam jamming.
Keywords
interference suppression; jamming; radar systems; antenna; high-PRF high-rotation-rate search radar; jamming; multiple interference cancellation; open-loop interference canceller; rotating search radar; sidelobes; target detection;
fLanguage
English
Journal_Title
Communications, Radar and Signal Processing, IEE Proceedings F
Publisher
iet
ISSN
0143-7070
Type
jour
DOI
10.1049/ip-f-1.1984.0033
Filename
4646167
Link To Document