%0 Journal Article
%T A Block Transmission with Frequency Domain Pilots<br>采用频域导频的块传输
%A Jiao Xian-jun
%A Zhang Lei
%A Xiang Hai-ge
%A <br>焦现军
%A 张 磊
%A 项海格
%J 电子与信息学报
%D 2007
%I 
%X A block transmission scheme with frequency domain pilots is proposed. Algorithms with low complexity are proposed too,which include channel estimation and equalization algorithm. Compared with the existed block transmission scheme with PN pilots,it is proved by simulations that the block transmission scheme with frequency domain pilots achieves reducing complexity without loss of BER performance.
%K OFDM
%K Channel estimation
%K SC-FDE<br>正交频分复用
%K 信道估计
%K 单载波频域均衡
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=3A3B6EBA50BEC1A2948106C5AE9948AA&yid=A732AF04DDA03BB3&vid=771469D9D58C34FF&iid=708DD6B15D2464E8&sid=57C76E900FD4A416&eid=EC6A03D1A2AB07D4&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=6