Title :
The description of characteristics of multiple vector-valued wavelet packets
Author :
Zhang, Qiangshan ; Liu, Guojie
Author_Institution :
Dept. of Comput. Sci., Xinyang Vocational & Tech. Coll., Xinyang, China
Abstract :
In this article, we introduce multiple vector-valued mutiresolution analysis and orthogonal multiple vector-valued wavelet packets. A method for constructing orthogonal multiple vector-valued wavelet packets is proposed. The orthogonality property of the multiple vector-valued wavelet packets has been investigated. Finally, a new orthogonal basis of L2(R,Cs×s) is constructed from these wavelet packets.
Keywords :
signal processing; wavelet transforms; multiple vector-valued mutiresolution analysis; orthogonality; wavelet packets; Biomedical signal processing; Computer science; Educational institutions; Frequency; Intelligent transportation systems; Power electronics; Time domain analysis; Variable speed drives; Wavelet analysis; Wavelet packets; multiple vector-valued multiresolution analysis; orthogonality; scaling functions; wavelet packets;
Conference_Titel :
Power Electronics and Intelligent Transportation System (PEITS), 2009 2nd International Conference on
Conference_Location :
Shenzhen
Print_ISBN :
978-1-4244-4544-8
DOI :
10.1109/PEITS.2009.5406923
