DocumentCode
3023371
Title
Airborne SAR - ATI - GMTI Data Processing
Author
Weidong Zhang ; Nuan Song ; Xingwen Dong ; Yi Wu
Author_Institution
Air Force Aviation Univ., Changchun, China
fYear
2013
fDate
29-30 June 2013
Firstpage
122
Lastpage
125
Abstract
The actual airborne dual-channel data is disposed to indicate the moving target by ATI. The paper presents the method to compensate the interference phase base on calculate the phase centroid of every sub-image. Besides, this paper simplifies some data processing to realize the real-time GMTI and improves the efficiency. With this method, the actual SAR data is proceeded to get the target´s position and movement parameter. Results prove the validity of the approach.
Keywords
airborne radar; radar imaging; radar interference; radar interferometry; radar target recognition; synthetic aperture radar; ATI; actual SAR data processing; actual airborne dual-channel data processing; along track interferometry; ground moving target indication; interference phase; movement parameter; real time GMTI data processing; subimage phase centroid; synthetic aperture radar; target position; Automation; Manufacturing; Along Track Interferometry (ATI); Data Processing; Ground Moving Target Indication (GMTI); Synthetic Aperture Radar (SAR);
fLanguage
English
Publisher
ieee
Conference_Titel
Digital Manufacturing and Automation (ICDMA), 2013 Fourth International Conference on
Conference_Location
Qingdao
Type
conf
DOI
10.1109/ICDMA.2013.29
Filename
6597948
Link To Document