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