Title :
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
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;
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
DOI :
10.1109/IGARSS.2008.4779973
