%0 Journal Article
%T Blind source separation based underwater acoustic channel blind equalization<br>基于盲源分离的水声信道盲均衡处理方法
%A Tong Feng
%A Liu Jiren
%A <br>童峰
%A 陆佶人
%J 电子与信息学报
%D 2003
%I 
%X An underwater acoustic channel blind equalization method via the blind source separation theory is presented. Constructing source signal by oversampling of the received signal, an on-line separation algorithm based on infomax principle is employed to equalize the underwater acoustic channel. Convengence results in both time-invariant and time-variant channel are studied. Simulation experiment shows that without the limit of minimum phase, the proposed algorithm gains promising results in multipath underwater acoustic channel.
%K Blind source separation
%K Blind equalization
%K Multipath<br>盲源分离
%K 水声信道
%K 盲均衡
%K 水声通信
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=433464844EE9701D&yid=D43C4A19B2EE3C0A&vid=C5154311167311FE&iid=0B39A22176CE99FB&sid=B7BFA4B351E4C682&eid=6826CBE9C80ACB20&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=2&reference_num=8