DocumentCode :
939853
Title :
Monogenic function range resolution radar
Author :
Moharir, P.S. ; Venkata Rao, K. ; Varma, S.K.
Author_Institution :
University of Roorkee, Department of Earth Sciences, Roorkee, India
Volume :
134
Issue :
6
fYear :
1987
fDate :
10/1/1987 12:00:00 AM
Firstpage :
620
Lastpage :
628
Abstract :
Sequences having peaky autocorrelation are useful in range resolution radar and in a homomorphic problem of detecting reflections in seismic exploration. The concept of correlative signal processing for system identification in these applications is extended here to processing based on monogenic signatures. Some sequences having good monogenic signatures are listed. These yield sequence compression equal to the length of the sequences, and peak/sidelobe ratios or merit factors could be superior to those obtainable in correlative processing for the same length of sequences. The problems in developing monogenic function radar are discussed and some solutions proposed.
Keywords :
correlation methods; geophysical techniques; radar applications; radar theory; remote sensing; seismology; correlative signal processing; homomorphic problem; monogenic functions range resolution radar; monogenic signatures; peak/sidelobe ratios; peaky autocorrelation; seismic exploration; seismic reflections detection; sequence compression; system identification;
fLanguage :
English
Journal_Title :
Communications, Radar and Signal Processing, IEE Proceedings F
Publisher :
iet
ISSN :
0143-7070
Type :
jour
DOI :
10.1049/ip-f-1.1987.0103
Filename :
4647276
Link To Document :
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