%0 Journal Article
%T Performance Analysis of Transmit Antenna Selection with Imperfect Feedback<br>非理想反馈链路下的发送天线选择系统性能分析
%A Chen Ming
%A Zhu Jin-kang
%A <br>陈明
%A 朱近康
%J 电子与信息学报
%D 2007
%I 
%X The performance of Transmit Antenna Selection(TAS)with imperfect feedback is analysed in this paper.An asymptotic method is presented to approach the Symbol Error Probability(SEP)of TAS with imperfect feedback.This method can be applied to arbitrary Orthogonal Space Time Block Code(OSTBC)scheme with TAS,and the generalized formula of SEP is also presented for Alamouti TAS scheme with imperfect feedback.It is concluded that the transmit diversity order is equal to the largest norm-amplitude ordinal number of the antenna within the selected antenna subset.It is validated by Monte-Carlo simulation that the presented asymptotic SEP match well with the theoretical SEP at high SNR.
%K Transmit Antenna Selection(TAS)
%K Orthogonal Space Time Block Code(OSTBC)
%K Imperfect feedback
%K Symbol Error Probability(SEP)
%K Transmit diversity order<br>发送天线选择
%K 正交空时分组码
%K 非理想反馈
%K 符号差错概率
%K 发送分集度
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=7E626741BAC2CC22&yid=A732AF04DDA03BB3&vid=771469D9D58C34FF&iid=0B39A22176CE99FB&sid=D0182A31A5EB14BA&eid=B1E36BF7B9783A85&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=16