%0 Journal Article
%T An airborne SAR motion compensation algorithm based on array scanning and its implementation<br>一种基于相位扫描的机载SAR运动补偿算法及实现
%A LI Xin-Wei
%A ZHANG Ping
%A ZHU Lei
%A <br>李欣伟
%A 张平
%A 朱磊
%J 中国科学院研究生院学报
%D 2010
%I 
%X Phased array radar is the main direction in the development of airborne SAR,and the motion compensation system is essential to the airborne SAR system. By deploying the coordinate mapping method,the target beam under the earth coordinate system is mapped into the antenna platform coordinate system and converted to the antenna array element phase shift which controls the beam. The airborne SAR motion compensation is then implemented. The algorithm is implemented by using DSP and FPGA. The experimental result...
%K DSP
%K FPGA
%K phased array
%K airborne SAR
%K motion compensation
%K DSP
%K FPGA<br>相控阵
%K 机载合成孔径雷达
%K 运动补偿
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=B5EDD921F3D863E289B22F36E70174A7007B5F5E43D63598017D41BB67247657&cid=B47B31F6349F979B&jid=67CDFDECD959936E166E0F72DE972847&aid=F2569575289B9E9C11A11A0ED8097B19&yid=140ECF96957D60B2&vid=DB817633AA4F79B9&iid=CA4FD0336C81A37A&sid=09ABD5535D9B6D45&eid=80A07035DF96B0C4&journal_id=1002-1175&journal_name=中国科学院研究生院学报&referenced_num=0&reference_num=7