DocumentCode
922056
Title
Range sidelobe elimination in phase-coded pulse radars
Author
Mese, E. Dalle ; Giuli, D.
Author_Institution
University of Pisa, Istituto di Elettronica e Telecomunicazioni, FacoltÃ\xa0 Ingegneria, Pisa, Italy
Volume
129
Issue
4
fYear
1982
fDate
8/1/1982 12:00:00 AM
Firstpage
289
Lastpage
296
Abstract
A method for reducing sidelobes in processing echoes received in phase-coded pulse radars is proposed. A recursive stable time-variant filter structure is derived which approximates an inverse code filter according to a least-squares optimality criterion. The application to the case of phase coding with binary Barker sequences is examined in detail. Performance of less complex but suboptimal filter structures are also evaluated.
Keywords
filtering and prediction theory; radar systems; radar theory; signal processing; Hilbert space; binary Barker sequences; correlation processing; inverse code filter; least-squares optimality criterion; nonrecursive time invariant causal filter; phase-coded pulse radars; radio processing; sidelobe elimination; sidelobe reduction; suboptimal filter; target detection; time-variant filter;
fLanguage
English
Journal_Title
Communications, Radar and Signal Processing, IEE Proceedings F
Publisher
iet
ISSN
0143-7070
Type
jour
DOI
10.1049/ip-f-1:19820042
Filename
4645405
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