DocumentCode
496366
Title
Characterization of Matrices Generating Orthogonal Multi-wavelets
Author
Xiao, Hongying
Author_Institution
Coll. of Sci., China Three Gorges Univ., Yichang, China
Volume
1
fYear
2009
fDate
24-26 April 2009
Firstpage
870
Lastpage
873
Abstract
Theoretically, multiwavelets hold significant advantages over standard wavelets, particularly for solving more complicated problems, and hence are of great interest. It is pointed out in this paper that we must avoid those "multi-wavelets" being just pairs of standard wavelets. The main purpose of this paper is to charaterize a class of matrices which is crucial for the construction of orthogonal multi-wavelets with uniform linear phase.
Keywords
channel bank filters; functions; matrix decomposition; wavelet transforms; matrix factorization; orthogonal multiwavelet filter bank construction; scaling function; symbol function; uniform linear phase; Character generation; Educational institutions; Equations; Filter bank; Symmetric matrices; Tin;
fLanguage
English
Publisher
ieee
Conference_Titel
Computational Sciences and Optimization, 2009. CSO 2009. International Joint Conference on
Conference_Location
Sanya, Hainan
Print_ISBN
978-0-7695-3605-7
Type
conf
DOI
10.1109/CSO.2009.32
Filename
5193830
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