%0 Journal Article
%T Adaptive Space-time Coding Design for MIMO Array Radar Detection<br>MIMO阵列雷达检测中的自适应空时编码设计
%A Huang Yong Guan Jian Dong Yun-long
%A <br>黄勇
%A 关键
%A 董云龙
%J 电子与信息学报
%D 2010
%I 
%X Adaptive space-time coding design is investigated for improving the detection performance of MIMO array radar, with multiple targets and space-time correlation property of clutter RCS considered in this paper. Optimal principle and two suboptimal principles are derived for adaptive space-time coding design, and the interrelation among the three principles, orthogonal space-time coding design and beampattern matching design is clarified. The numerical simulations show that all of the adaptive space-time coding vectors designed by the three principles can significantly enhance the signal-to-clutter plus noise-ratio at the output of the detector, and thus improve the detection performance of the MIMO array radar.
%K MIMO array radar
%K Target detection
%K Adaptive space-time coding design<br>MIMO阵列雷达
%K 目标检测
%K 自适应空时编码设计
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=993B0B37467AD01C6CC48BBB44F5A154&yid=140ECF96957D60B2&vid=9971A5E270697F23&iid=5D311CA918CA9A03&sid=A7D9E4E50C1328C9&eid=F44FBAC0FA4347E5&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=12