DocumentCode
508698
Title
A study of SAR signal analysis and processing in sliding spotlight mode
Author
HongXing Dang
Author_Institution
China Acad. of space Technol.(Xi´an), Xi´an
fYear
2009
fDate
20-22 April 2009
Firstpage
1
Lastpage
4
Abstract
This paper introduces prominently the principle of sliding spotlight mode SAR and analyses its particularities including synthetic aperture time and azimuth resolution based on the difference between the mode and other modes such as strip mode and spotlight mode. The wavenumber algorithm is represented combining with the linear item of Doppler centroid frequency is defined and removed, furthermore, the simulation have been carried through and the results validate the algorithm.
Keywords
signal processing; synthetic aperture radar; Doppler centroid frequency; SAR; azimuth resolution; signal analysis; signal processing; sliding spotlight mode; strip mode; synthetic aperture time; wavenumber algorithm; Sliding Spotlight; Synthetic Aperture Radar(SAR); Wavenumber Algorithm;
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
5367563
Link To Document