DocumentCode
1297667
Title
Comparison of fixed-point FIR digital filter design techniques
Author
Dempster, Andrew G. ; Macleod, Malcolm D.
Author_Institution
Sch. of Electron. & Manuf. Syst. Eng., Westminster Univ., London, UK
Volume
44
Issue
7
fYear
1997
fDate
7/1/1997 12:00:00 AM
Firstpage
591
Lastpage
593
Abstract
The multiplier block digital filter design algorithms recently introduced by the authors, are found to design superior filters, in terms of complexity minimization, to two well-established techniques, namely the sigma-delta coding of coefficients, and the cascading of simple sections using genetic algorithms
Keywords
FIR filters; digital arithmetic; digital filters; filtering theory; genetic algorithms; sigma-delta modulation; complexity minimization; digital filter design techniques; filter design algorithms; fixed-point FIR digital filter; genetic algorithms; multiplier block; sections cascading; sigma-delta coding; Added delay; Adders; Algorithm design and analysis; Costs; Delta-sigma modulation; Digital filters; Finite impulse response filter; Genetic algorithms; IIR filters; Libraries;
fLanguage
English
Journal_Title
Circuits and Systems II: Analog and Digital Signal Processing, IEEE Transactions on
Publisher
ieee
ISSN
1057-7130
Type
jour
DOI
10.1109/82.598430
Filename
598430
Link To Document