A New Interference Elimination Method for Multi-Satellite SAR System

Author

Bing-Zhang, Sun ; Jing-wen, Li

Author_Institution

Sch. of Electron. & Inf. Eng., Beihang Univ., Beijing

Volume

4

fYear

2008

fDate

7-11 July 2008

Abstract

Multi-channel interference elimination technology for Small-Satellites-Borne Distributed Synthetic Aperture Radar (SSBD-SAR) system is discussed in this paper. On the basis of analyzing the spacial difference of jamming signals and the SAR echo signals, we apply the multi-channel interference elimination technology to the SSBD-SAR system. The simulation results testify that this technique can effectively eliminate the jamming signals from the fixed jammer in the SAR observation scenario.

Keywords

geophysical signal processing; geophysical techniques; interference suppression; remote sensing by radar; SAR echo signals; SSBD-SAR system; Small-Satellites-Borne Distributed Synthetic Aperture Radar system; jamming signals; multichannel interference elimination technology; Interference elimination; Interference suppression; Jamming; Phase noise; Satellites; Signal analysis; Signal processing; Spaceborne radar; Sun; Synthetic aperture radar; ECCM; Jamming; Multi-channel; SAR; Small-Satellites-Borne;

fLanguage

English

Publisher

ieee

Conference_Titel

Geoscience and Remote Sensing Symposium, 2008. IGARSS 2008. IEEE International

Conference_Location

Boston, MA

Print_ISBN

978-1-4244-2807-6

Electronic_ISBN

978-1-4244-2808-3

Type

conf

DOI

10.1109/IGARSS.2008.4779973

Filename

4779973