%0 Journal Article
%T Discusses on Problems of Orthonogal Wavelet Transform of Finite Length Signal<br>有限长度信号正交小波变换的若干问题的探讨
%A CHEN Keng
%A HAN Bo-Tang School of Management & Economics
%A Beijing Institute of Technology
%A Beijing
%A <br>陈铿
%A 韩伯棠
%J 计算机科学
%D 2005
%I 
%X Boundary extension and its computation complekity of orthonogal wavelet transform are discussed, and a method of perfect reconstruction of orthonogal wavelet transform is put forward. The numerical examples has proved that the method of perfect reconstruction proposed in paper is effect.
%K Orthonogal wavelet
%K Boundary extension
%K Perfect reconstruction<br>有限长度信号
%K 正交小波变换
%K 边界延拓方式
%K 计算复杂度
%K 精确重构方法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=B96544B81423BDA7&yid=2DD7160C83D0ACED&vid=9971A5E270697F23&iid=CA4FD0336C81A37A&sid=D2742EEE6F4DF8FE&eid=527AEE9F3446633A&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=10