Title :
Consecutive images formation for airborne SAR
Author :
Chang, Wenge ; Li, Jianyang ; Zhao, Zhiyong
Author_Institution :
Sch. of Electron. Sci. & Eng., Nat. Univ. of Defense Technol., Changsha, China
Abstract :
This paper analyzes the SAR consecutive images formation for different trajectory selection and derives the range and azimuth geometric distortion induced by the trajectory deviation. Then a method is proposed for correcting the geometric distortion to form consecutive SAR images.
Keywords :
airborne radar; radar imaging; synthetic aperture radar; SAR consecutive images formation; airborne SAR; azimuth geometric distortion; synthetic aperture radar; trajectory deviation; trajectory selection; Aircraft; Azimuth; Motion pictures; Nonlinear distortion; Real time systems; Synthetic aperture radar; Trajectory; Consecutive image; SAR; trajectory deviation;
Conference_Titel :
Radar (Radar), 2011 IEEE CIE International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-8444-7
DOI :
10.1109/CIE-Radar.2011.6159558
