DocumentCode
508566
Title
Study on signal processing of azimuth multi-channel spaceborne sar with yaw steering
Author
Guangjie Kou ; Zhensong Wang ; Ping Yao
Author_Institution
Inst. of Comput. Technol., Chinese Acad. of Sci., Beijing
fYear
2009
fDate
20-22 April 2009
Firstpage
1
Lastpage
4
Abstract
The signal processing of azimuth multi-channel spaceborne SAR is studied. A compensating method for different path signal error in azimuth is given. A novel method to process nonuniform sampling in azimuth with yaw steering and reconstruction of digital spectrum is proposed. The yaw steering error boundaries are analyzed. All the computer simulation results are presented in detail.
Keywords
radar signal processing; signal reconstruction; spaceborne radar; synthetic aperture radar; azimuth multichannel spaceborne SAR; compensating method; computer simulation; different path signal error; digital spectrum; signal processing; signal reconstruction; yaw steering; azimuth multi-channel; nonuniform azimuth sampling; spaceborne SAR; yaw steering;
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
5367429
Link To Document