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�������պ����ѧѧ�� 2001, Vol. 27 Issue (5) :518-521    DOI:
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Relationship Between Satellite Attitude Jitter and SAR Imaging Quality
CHEN Jie1, ZHOU Yin-qing1, LI Chun-sheng1, CHEN Yuan-zao2*
1. Beijing University of Aeronautics and Astronautics, Dept. of Electronic Engineering;
2. Shanghai Institute of Satellite System Engineering

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Abstract�� To provide a theoretical foundation for the design and analysis of spaceborne SAR, a method quantitatively analyzing the relationship between attitude distortion and spaceborne SAR imaging quality was developed, based on a mathematical model describing satellite attitude jitter and an expression of impulse response function for attitude jitter. The validity of the theoretical results was confirmed by computer simulation.
Keywords�� synthetic aperture radar   satellite attitude   radar echo   pared-echo     
Received 2000-03-03;
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�½�, ������, ���, ��Ԫ��.������ָ̬�򶶶���SAR����������ϵ�о�[J]  �������պ����ѧѧ��, 2001,V27(5): 518-521
CHEN Jie, ZHOU Yin-qing, LI Chun-sheng, CHEN Yuan-zao.Relationship Between Satellite Attitude Jitter and SAR Imaging Quality[J]  JOURNAL OF BEIJING UNIVERSITY OF AERONAUTICS AND A, 2001,V27(5): 518-521
http://bhxb.buaa.edu.cn//CN/     ��     http://bhxb.buaa.edu.cn//CN/Y2001/V27/I5/518
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