DocumentCode
1495629
Title
Programmable wavelet packet transform processor
Author
Xiaodong Wu ; Yongming Li ; Chen, Hongyi
Author_Institution
Inst. of Microelectron., Tsinghua Univ., Beijing, China
Volume
35
Issue
6
fYear
1999
fDate
3/18/1999 12:00:00 AM
Firstpage
449
Lastpage
450
Abstract
A programmable one-dimensional discrete wavelet packet transform processor is presented. Compared with existing architectures, the proposed processor can carry out both wavelet transforms and wavelet packet transforms, and is suitable for high-tap filters and high decomposition levels. It is small, and is especially suitable for on-chip or single-chip implementation
Keywords
digital filters; discrete wavelet transforms; programmable filters; decomposition levels; discrete wavelet packet transform processor; high-tap filters; programmable one-dimensional processor; single-chip implementation; wavelet transforms;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19990330
Filename
756384
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