%0 Journal Article
%T Accuracy of Estimation of Doppler Frequency Rate for Spaceborne SAR<br>星载合成孔径雷达多普勒调频率估计精度分析
%A Zhang Yong-jun
%A <br>张永军
%J 电子与信息学报
%D 2004
%I 
%X This paper analyzes Doppler frequency rate, parameters of system and images quality , and provides the relationship among accuracy of Doppler frequency rate, resolution of images, parameters of radar system, accuracy of orbit data and electromagnetic parameters of imaging area. These results are useful for system design and data processing.
%K Synthetic Aperture Radar(SAR)
%K Doppler frequency rate
%K System parameters
%K Image quality<br>合成孔径雷达
%K 多普勒调频率
%K 系统参数
%K 图像质量
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=0EFE92B3D95EAF5F&yid=D0E58B75BFD8E51C&vid=96C778EE049EE47D&iid=0B39A22176CE99FB&sid=1E41DF9426604740&eid=EF27C460877D3C9F&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=2&reference_num=5