DocumentCode
1639716
Title
The algorithm and system architecture for high resolution real-time spaceborne SAR
Author
Zheng, Zhaowen ; Wang, Gang
Author_Institution
Dept. of Telecommun. Eng., Jiangsu Univ.
Volume
1
fYear
2005
Firstpage
415
Abstract
In this paper a refined chirp scaling algorithm for spaceborne synthetic aperture radar (SAR) imaging is presented. At first, the model of spaceborne SAR is analyzed. Based on the squint range model, a refined chirp scaling algorithm is derived. And it is suitable for precise imaging of high resolution spaceborne SAR with large range cell migration. Based on the refined chirp scaling algorithm, the system architecture is presented
Keywords
image resolution; radar imaging; spaceborne radar; synthetic aperture radar; cell migration; chirp scaling algorithm; high resolution real-time spaceborne SAR; squint range model; synthetic aperture radar imaging; system architecture; Azimuth; Chirp; Doppler radar; Frequency; Radar antennas; Radar imaging; Real time systems; Service oriented architecture; Spaceborne radar; Synthetic aperture radar; chirp scaling algorithm; radar imaging; spaceborne synthetic aperture radar; system architecture;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2005. MAPE 2005. IEEE International Symposium on
Conference_Location
Beijing
Print_ISBN
0-7803-9128-4
Type
conf
DOI
10.1109/MAPE.2005.1617937
Filename
1617937
Link To Document