%0 Journal Article
%T ASSIGNMENT OF THE MCM CHANNEL BANDWIDTH NONUNIFORMLY USING MALVAR WAVELET TRANSFORM<br>用Malvar子波变换实现MCM信道不等带宽分配
%A Wei Jibo
%A Cheng Shixin
%A Zhou Tiejiang
%A <br>魏急波
%A 程时昕
%A 周铁强
%J 电子与信息学报
%D 1999
%I 
%X In this paper, Malvar wavelet transform is implemented in MCM (Multicarrier Modulation) system. It is proposed that assigning the bandwidth nonuniformly using Malvar wavelet transforming is to combat with the multi-tone noises existing simultaneously in MCM system and to improve the efficiency of utilizing the bandwidth.
%K Malvar wavelet transform
%K Multi-tone noises
%K Efficiency<br>Malvar
%K 子波变换
%K 单音干扰
%K 信道利用率
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=3C3A438D74B19422D93A63CD46D712F8&yid=B914830F5B1D1078&vid=659D3B06EBF534A7&iid=38B194292C032A66&sid=5F8BAECF36EB55E2&eid=73648F51F187AC5E&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=5