Specific Properties of a King of Trivariable Wavelet Packets with Respect to an Integer-Valued Dilation Matrix

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Abstract:

In the work, the concept of orthogonal vector-valued trivariate wavelet packets, which is a generalization of uniwavelet packets, is introduced. A new method for constructing them is developed, and their characteristics is discussed by using time-frequency analysis method, matrix theory and finite group theory. Orthogonality formulas are established.

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Key Engineering Materials (Volumes 439-440)

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1141-1146

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June 2010

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© 2010 Trans Tech Publications Ltd. All Rights Reserved

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