DocumentCode
2599756
Title
A raw echo simulation algorithm based on equivalent scatterer for bistatic SAR
Author
Lu, Yi ; Zhang, ShunSheng ; Cao, JianShu
Author_Institution
Univ. of Electron. Sci. & Technol. of China, Chengdu, China
fYear
2012
fDate
19-20 April 2012
Firstpage
1
Lastpage
4
Abstract
In this paper, a fast raw echo simulation algorithm based on equivalent scatterer is proposed for bistatic SAR, which has high accuracy and efficiency. Firstly, the echo model of bistatic SAR is established. Then, the theory of the algorithm is deduced. Lastly, the raw echo of point, lattice target and natural scene are simulated. The validity and correctness of the algorithm are verified through imaging result and quantitative indicators.
Keywords
echo; radar cross-sections; synthetic aperture radar; bistatic SAR; echo model; equivalent scatterer; fast raw echo simulation algorithm; lattice target; natural scene; Algorithm design and analysis; Data models; Imaging; Radar imaging; Receivers; Synthetic aperture radar; Transmitters; bistatic synthetic aperture radar (SAR); equivalent scatterer; saw echo simulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave and Millimeter Wave Circuits and System Technology (MMWCST), 2012 International Workshop on
Conference_Location
Chengdu
Print_ISBN
978-1-4673-1893-8
Type
conf
DOI
10.1109/MMWCST.2012.6238198
Filename
6238198
Link To Document