%0 Journal Article
%T Real-Time Implementation of Airborne Radar Space-Time Adaptive Processing<br>机载雷达空时自适应处理的实时实现
%A Fan Xi-kun
%A Wang Yong-liang
%A Chen Hui
%A <br>范西昆
%A 王永良陈
%A 辉
%J 电子与信息学报
%D 2006
%I 
%X The Space-Time Adaptive Processing (STAP) algorithm of multi-channel airborne radar requires very high computing power and hardly implements. In this paper, detail analysis of computation steps of partially adaptive STAP algorithm is presents, which indicates that there is a natural, inherent parallelism in STAP algorithm. A parallel algorithm based on multi-DSP system of partially adaptive STAP is presented. The execution model, task mapping strategy and performance evaluation functions of this algorithm are also illustrated. Data remapping is used between successive computation steps of STAP. The effectiveness of the implementation is demonstrated with experimental results.
%K Airborne radar
%K STAP
%K Parallel processing
%K DSP<br>机载雷达
%K 空时自适应处理
%K 并行处理
%K 数字信号处理
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=8FB3816E2DF12262&yid=37904DC365DD7266&vid=D3E34374A0D77D7F&iid=59906B3B2830C2C5&sid=37F99AD0BDF6C2C7&eid=D80D149F88BBF67B&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=5