[1]冯阿芳,张新,邓彩霞,等.紧支撑对称正交多小波的构造[J].哈尔滨理工大学学报,2009,(03):75-78.
 FENG A-fang,ZHANG Xin,DENG Cai-xia.Construction of Compactly Supported Symmetric Orthonormal Multi-wavelet[J].哈尔滨理工大学学报,2009,(03):75-78.
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紧支撑对称正交多小波的构造()
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《哈尔滨理工大学学报》[ISSN:1007-2683/CN:23-1404/N]

卷:
期数:
2009年03期
页码:
75-78
栏目:
数理科学
出版日期:
2009-06-25

文章信息/Info

Title:
Construction of Compactly Supported Symmetric Orthonormal Multi-wavelet
作者:
冯阿芳; 张新; 邓彩霞;
哈尔滨学院数学与计算机学院; 哈尔滨理工大学应用科学学院;
Author(s):
FENG A-fang1; ZHANG Xin2; DENG Cai-xia2
1.Mathematics and Computer College; Harbin University; Harbin 150086; China; 2.School of Applied Science; Harbin University of Science and Techenology; Harbin 150080; China
关键词:
多小波 多滤波器组 对称性 正交性
Keywords:
multi-wavelets multi-filter banks symmetric orthonormal
分类号:
O174.2
文献标志码:
A
摘要:
因为多小波可以同时具有对称性与正交性等诸多性质而成为研究热点.本文通过选取适当的正交矩阵,给出一种由已知紧支撑对称正交多小波来构造相应性质的紧支撑对称正交多小波的新方法.该方法简单易行,并以DGHM紧支撑对称正交多小波为例给出了具体构造过程.
Abstract:
Multiwavelets,which have some advantages for example: symmetric and orthonormal etc,become a focus of research.In this paper,one method is given to generate a new compactly supported symmetric orthonormal multi-wavelet from a compactly symmetric orthonormal multi-wavelet by chosing a proper orthogonal matrix.The new multi-wavelet has similar property with the wavelet.At last,the DGHM compactly supported symmetric orthonormal multi-wavelet is given in the method as an example.

备注/Memo

备注/Memo:
黑龙江省教育厅高校骨干教师创新项(1054G010)
更新日期/Last Update: 2009-09-22