DocumentCode
508512
Title
Analysis and simulation on earth clutter of space-based radar
Author
Zhang Fenghui ; Geng Xupu ; Wang Yanfei
Author_Institution
Inst. of Electron., Chinese Acad. of Sci., Beijing
fYear
2009
fDate
20-22 April 2009
Firstpage
1
Lastpage
4
Abstract
The performance of Space-Based Radar (SBR) to detect air or ground moving targets is influenced by earth clutter, so an effective algorithm to suppressing clutter can be designed if knowing the power and distribution of earth clutter. In this paper, based on the model of airborne pulse-Doppler radar, the model of SBR on power density spectrum of earth clutter in range-Doppler space is deduced, and simulated with a phased array antenna. Simulation results show the effectiveness of the proposed model.
Keywords
Doppler radar; antenna phased arrays; radar clutter; spaceborne radar; airborne pulse-Doppler radar; earth clutter; phased array antenna; space-based radar; PRF; Space-based radar (SBR); earth clutter; phased antenna array;
fLanguage
English
Publisher
iet
Conference_Titel
Radar Conference, 2009 IET International
Conference_Location
Guilin
ISSN
0537-9989
Print_ISBN
978-1-84919-010-7
Type
conf
Filename
5367374
Link To Document