%0 Journal Article
%T A Study of Reduced-Rank STAP<br>降维空时自适应处理研究
%A Zhang Liang
%A Bao Zheng
%A Liao Guisheng
%A <br>张良
%A 保铮
%A 廖桂生
%J 电子与信息学报
%D 2001
%I 
%X This paper starts with the discussion of the principle of reduced-rank(RR) Space-Time Adaptive Processing(STAP). It is followed by a dedication of the performance upper bound of all eigen-based RR methods provided by Cross Spectral Method(CSM) under the condition of a given processor rank and identical secondary sample size. A performance com-parison between two RR STAP processors with prefixed structure and CSM is performed by the means of simulations. It is shown that the performance of time pre-filtering followed by jointly bcalized STAP structure (i.e. 3DT-SAP) is very close to the upper bound and thereby it is an effective RR approach.
%K Airborne phased array radar
%K Reduced-rank STAP(RR STAP)
%K Cross Spectral Method (CSM)
%K Clutter suppression
%K Detection performance<br>相控阵雷达
%K 杂波抑制
%K 检测性能
%K 降维空时自适应处理
%K 互谱方法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=83621BB463B55B3A&yid=14E7EF987E4155E6&vid=EA389574707BDED3&iid=38B194292C032A66&sid=4D7D059FFBF006B9&eid=866F8A6B640835A7&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=5&reference_num=8