DocumentCode
1398449
Title
Processing of signum coded SAR signal: theory and experiments
Author
Franceschetti, G. ; Pascazio, V. ; Schirinzi, G.
Author_Institution
IRECE-CNR, Napoli, Italy
Volume
138
Issue
3
fYear
1991
fDate
6/1/1991 12:00:00 AM
Firstpage
192
Lastpage
198
Abstract
A synthetic aperture radar raw signal which is passed through an ideal limiter is considered. Only the information about the zero crossings is provided because of this process. The output signal is processed in the conventional way. It is then sampled at a rate consistent with the original bandwidth. The image does not exhibit any applicable degradation. The full theory of the operation of this signum coded synthetic aperture radar is provided, as well as a number of confirming experiments
Keywords
encoding; radar systems; signal processing; bandwidth; ideal limiter; output signal; signal processing; signum coded SAR signal; synthetic aperture radar; zero crossings;
fLanguage
English
Journal_Title
Radar and Signal Processing, IEE Proceedings F
Publisher
iet
ISSN
0956-375X
Type
jour
Filename
87786
Link To Document