%0 Journal Article
%T Error Estimation and Performance Analysis of the Distributed Satellite Formation for Moving Target Detection<br>分布式卫星编队的误差校正方法及运动目标检测性能分析
%A Liu Ying
%A Liao Gui-sheng
%A Zhang Tao-lin
%A <br>刘颖
%A 廖桂生
%A 张涛麟
%J 电子与信息学报
%D 2007
%I 
%X The baseline error and gain and phase error of satellites have a great influence on the clutter cancellation and moving target relocation.As for the measurement of satellite baselines,only an order of decimeter precision can be obtained just by instruments.Fortunately,the error can be estimated and corrected by signal processing.In this paper,a new estimation method is proposed.The performance of moving target detection by space-time adaptive processing is analyzed on the basis of the precision offered by this estimation method.Finally,its validity is illustrated through computer simulations.
%K Ground moving target detection
%K Error estimation
%K Space-time adaptive processing<br>运动目标检测
%K 误差校正
%K 空时二维自适应处理
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=3A3B6EBA50BEC1A2C79285D50AA5CB56&yid=A732AF04DDA03BB3&vid=771469D9D58C34FF&iid=F3090AE9B60B7ED1&sid=A463D9AC41121DD1&eid=74C6696C251BD412&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=15