DocumentCode
3136899
Title
A echo simulation algorithm for natural scene
Author
Zhang, Shunsheng ; Chen, Juan
Author_Institution
Res. Inst. of Electron. Sci. & Technol., Univ. of Electron. Sci. & Technol. of China, Chengdu
fYear
2008
fDate
2-5 Sept. 2008
Firstpage
464
Lastpage
468
Abstract
A echo simulation algorithm for natural scene is presented. It is based on the model of equivalent scatterer for the scene, the approximate expression of SAR system transfer function, and one-dimensional fast Fourier transform (FFT) for data processing. The validity and correctness of the algorithm are verified through raw echo data simulation of point target and natural scene.
Keywords
approximation theory; echo; electromagnetic wave scattering; fast Fourier transforms; natural scenes; radar cross-sections; radar imaging; synthetic aperture radar; transfer functions; FFT; SAR imaging system transfer function; data processing; echo simulation algorithm; equivalent scatterer; natural scene; one-dimensional fast Fourier transform; point target; Backscatter; Computational modeling; Fast Fourier transforms; Fourier transforms; Layout; Radar scattering; Signal processing; Solid modeling; Time domain analysis; Transfer functions;
fLanguage
English
Publisher
ieee
Conference_Titel
Radar, 2008 International Conference on
Conference_Location
Adelaide, SA
Print_ISBN
978-1-4244-2321-7
Electronic_ISBN
978-1-4244-2322-4
Type
conf
DOI
10.1109/RADAR.2008.4653968
Filename
4653968
Link To Document