By Topic

Asynchronous filter banks for discrete wavelet transform

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $31
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Thompson, D.P. ; Dept. of Electr. Eng., Edinburgh Univ., UK ; Peacock, A.M. ; Renshaw, D. ; Allan, G.A.

There is an inherent redundancy in multirate algorithms, such as multilevel wavelet analysis, employing conventional FIR filter banks as the computational elements. Here, a novel application of asynchronous control techniques to reduce this redundancy in the VLSI implementation of such algorithms is presented, and an architecture for the Haar discrete wavelet transform is introduced that has improved latency and throughput characteristics, when compared with an equivalent synchronous design

Published in:

Electronics Letters  (Volume:37 ,  Issue: 15 )