Title
Range resolution improvement in FM-based passive radars using deconvolution.
Abstract
FM-based passive bistatic radar (PBR) systems suffer from low range resolution because of the low baseband bandwidth of commercial FM broadcasts. In this paper, we propose a range resolution improvement method using deconvolution. The output of the PBR matched filter is processed using a deconvolution algorithm which assumes that targets are isolated, i.e., sparse in the range domain. The deconvolution algorithm is iterative and was implemented by performing successive orthogonal projections onto supporting hyperplanes of the epigraph set of a convex cost function. Simulation examples are presented.
Year
DOI
Venue
2016
10.1007/s11760-016-0959-5
Signal, Image and Video Processing
Keywords
Field
DocType
Passive radar, Range resolution, Deconvolution
Computer vision,Baseband,Blind deconvolution,Deconvolution,Bandwidth (signal processing),Bistatic radar,Artificial intelligence,Matched filter,Epigraph,Passive radar,Mathematics
Journal
Volume
Issue
ISSN
10
8
1863-1711
Citations 
PageRank 
References 
3
0.50
8
Authors
3
Name
Order
Citations
PageRank
Musa Tunç Arslan131.17
Mohammad Tofighi2658.74
A. Enis Çetin3871118.56