%0 Journal Article
%T Ordering-based enhanced sphere decoding algorithm of space-time code<br>基于排序的增强球形空时码译码算法
%A ZHU Rong-bo
%A LI Jie
%A <br>朱容波
%A 李杰
%J 计算机应用
%D 2008
%I 
%X With spatial multiplexing,sphere decoder can markedly improve the spectrum efficiency.However,the existing sphere decoders can only tackle the real constellation and some special complex constellations.In order to process the constellation with any shape,an enhanced sphere detector called Ordered Sphere Decoding(OSD)was proposed.By ordering candidate Channel State Information(CSI)and adding heuristic rules,the proposed algorithm can obtain near Maximum Likelihood(ML)performance.Detailed simulation results s...
%K sphere code
%K spatial multiplexing
%K ordering
%K lattice code<br>球形码
%K 空间复用
%K 排序
%K 格形码
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=BCFB0D8876979DA41CF28D88EAD1E961&yid=67289AFF6305E306&vid=D3E34374A0D77D7F&iid=38B194292C032A66&sid=57EA20F731155703&eid=93ADA2AA3F969E58&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=8