%0 Journal Article
%T Effect on SAR Calibration from Transponder Time-Delay<br>有源转发器延时对SAR定标测量的影响
%A Geng Bo
%A Hong Jun
%A <br>耿 波
%A 洪 峻
%J 电子与信息学报
%D 2006
%I 
%X The effect of transponder time-delay on amplitude and phase of both range-compressed and azimuth-compressed signal are researched. Through simulation, the impact of transponder time-delay on imaging location, main-lobe, side-lobe of point target pulse response are analyzed and discussed under different resolution, different length of time-delay. Besides, the factors which need to be taken into consideration during time-delay setting are presented.
%K SAR calibration
%K Transponder
%K Time-delay
%K Point target<br>SAR定标
%K 有源转发器
%K 延时
%K 点目标
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=DBE4F7BA520D960D&yid=37904DC365DD7266&vid=D3E34374A0D77D7F&iid=59906B3B2830C2C5&sid=5FB7C0C0E567492A&eid=ACC52FE434DCDA93&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=1&reference_num=5