DocumentCode
1297679
Title
Controlling distortions in maximally decimated filter banks
Author
Mirabbasi, Shahriar ; Francis, Bruce ; Chen, Tongwen
Author_Institution
Dept. of Electr. & Comput. Eng., Toronto Univ., Ont., Canada
Volume
44
Issue
7
fYear
1997
fDate
7/1/1997 12:00:00 AM
Firstpage
597
Lastpage
600
Abstract
The M-channel maximally decimated filter bank is considered, where, except in the ideal case of perfect reconstruction, aliasing distortion, magnitude distortion, and phase distortion are present. It is shown how these can be controlled if the filter bank is designed by a method that optimizes the gain of an error system
Keywords
electric distortion; filtering theory; aliasing distortion; distortion control; magnitude distortion; maximally decimated filter banks; phase distortion; Channel bank filters; Control systems; Delay effects; Design methodology; Design optimization; Distortion measurement; Error correction; Filter bank; Frequency; Phase distortion;
fLanguage
English
Journal_Title
Circuits and Systems II: Analog and Digital Signal Processing, IEEE Transactions on
Publisher
ieee
ISSN
1057-7130
Type
jour
DOI
10.1109/82.598432
Filename
598432
Link To Document