Orthogonal Matrices and Paraunitary Multifilter Banks

被引：0
|
作者：
Xiao, Hongying [1 ]
机构：
[1] China Three Gorges Univ, Coll Sci, Yichang, Peoples R China
来源：
ICICTA: 2009 SECOND INTERNATIONAL CONFERENCE ON INTELLIGENT COMPUTATION TECHNOLOGY AND AUTOMATION, VOL IV, PROCEEDINGS | 2009年
关键词：
multifilter banks; paraunitary; real orthogonal; multiple multiplications; REFINABLE FUNCTIONS; APPROXIMATION;
D O I：
10.1109/ICICTA.2009.792
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper focuses on the properties of real orthogonal matrices and the applications to the construction of paraunitary multifilter banks. Firstly, formulas of multiple multiplications of real orthogonal matrices as well as some interesting applications are given. Secondly, the above results are applied to give an easy approach to compute a class of paraunitary multifilter banks. In the end, some numerical examples are developed to illustrate the proposed technique.
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页码：318 / 321
页数：4
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