Paper Info
Title
Correction Of Wide-Band Interference Signatures In Real Measured Synthetic Aperture Radar Data
Abstract
Radio frequency interference is a major issue for synthetic aperture radar (SAR) imaging. Especially with the presence of wide band interference (WBI), the signal to interference and noise ratio of the measurements are greatly degraded, and thus makes it difficult to obtain high quality SAR image. In this paper, we analyzed the WBI signatures in a real measured data, and addressed the WBI mitigation problem by using the Eigensubspace filtering on the instantaneous spectra. Experimental results of the real measured data show that the proposed scheme is effective for suppressing the interference signal and for obtaining high-quality image.
Year
Venue
Keywords
2015
2015 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS)
Synthetic aperture radar (SAR), wideband interference (WBI), Eigensubspace filtering
Field
DocType
ISSN
Radar,Pulse-Doppler radar,Continuous-wave radar,Radar imaging,Synthetic aperture radar,Computer science,Side looking airborne radar,Remote sensing,Inverse synthetic aperture radar,Bistatic radar
Conference
2153-6996
Citations 
PageRank 
References 
0
0.34
3
Authors
3
Name
Order
Citations
PageRank
Mingliang Tao16810.49
Zhou, F.2252.98
Zijing Zhang302.03