DocumentCode
2296799
Title
Efficient VLSI suited architectures for discrete wavelet transforms
Author
Simon, S. ; Rieder, P. ; Nossek, J.A.
Author_Institution
Tech. Univ. Munchen, Germany
fYear
1996
fDate
30 Oct-1 Nov 1996
Firstpage
388
Lastpage
397
Abstract
A variety of architectures for the discrete wavelet transform (DWT) is examined to derive an efficient VLSI implementation. The comparison leads to a lattice filter structure which uses single steps of the CORDIC algorithm. Due to the modular structure of the proposed architecture, this approach is especially suited for full custom design style using module generators to automate the manual design process
Keywords
VLSI; band-pass filters; circuit CAD; circuit layout CAD; digital signal processing chips; lattice filters; modules; wavelet transforms; CORDIC algorithm; VLSI architectures; design process automation; discrete wavelet transforms; filterbanks; full custom design; lattice filter structure; modular structure; module generators; Discrete wavelet transforms; Hardware; Lattices; Multiplexing; Process design; Quantization; Throughput; Transversal filters; Very large scale integration; Wavelet transforms;
fLanguage
English
Publisher
ieee
Conference_Titel
VLSI Signal Processing, IX, 1996., [Workshop on]
Conference_Location
San Francisco, CA
Print_ISBN
0-7803-3134-6
Type
conf
DOI
10.1109/VLSISP.1996.558371
Filename
558371
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