%0 Journal Article
%T Research on Real-Time Signal Processing of the Missile-Borne SAR<br>弹载SAR实时信号处理研究
%A He Zhi-ming Zhu Jiang Zhou Bo
%A <br>贺知明
%A 朱江
%A 周波
%J 电子与信息学报
%D 2008
%I 
%X In this paper, the theoretical analyses and simulations of the SAR imaging processing are firstly made, the time-domain sub-aperture algorithm which is used to implement missile-borne SAR, are researched and the whole flow of the algorithm are given. Finally, thinking over the need of the practice system, a hardware system using the high performance DSP chip named TS203 to process digital signal practically are designed and the result of imaging are given. The result validates the efficiency of the time-domain sub-aperture algorithm and hardware platform.
%K SAR
%K Time-domain sub-aperture algorithm
%K DSP<br>SAR
%K 时域子孔径
%K DSP
%K 弹载
%K 实时信号处理
%K 研究
%K Signal
%K Processing
%K 计算
%K 实时成像
%K 回波
%K 硬件平台
%K 子孔径算法
%K 处理结果
%K 数字信号处理
%K 信号处理系统
%K 芯片
%K 高性能
%K 设计
%K 流程
%K 算法实现
%K 分析
%K 理论
%K 成像方法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=59DF15311E39BA7BC1EAA62714365D15&yid=67289AFF6305E306&vid=340AC2BF8E7AB4FD&iid=E158A972A605785F&sid=BCE65990EF9348F5&eid=4D5C5090B0F83CF9&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=2&reference_num=10