DocumentCode
2960215
Title
New look-ahead algorithm for pipelined implementation of recursive digital filters
Author
Shaw, Arnab K. ; Imtiaz, Mohamed
Author_Institution
Dept. of Electr. Eng., Wright State Univ., Dayton, OH, USA
Volume
6
fYear
1996
fDate
7-10 May 1996
Firstpage
3229
Abstract
A new look-ahead (LA) scheme, referred to as distributed look-ahead (DLA), is proposed for pipelined implementation of recursive digital filters. It is established that in case of many recursive filters, DLA can provide equivalent and stable implementation with reduced pipeline delay and hardware, when compared with existing look-ahead schemes
Keywords
digital arithmetic; filtering theory; pipeline arithmetic; recursive filters; denominator polynomials; look-ahead algorithm; lower-order polynomials; numerator polynomials; pipelined implementation; recursive digital filters; reduced pipeline delay; stability conditions; Costs; Delay; Digital filters; Electronic mail; Equations; Hardware; IIR filters; Pipeline processing; Scattering; Stability;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 1996. ICASSP-96. Conference Proceedings., 1996 IEEE International Conference on
Conference_Location
Atlanta, GA
ISSN
1520-6149
Print_ISBN
0-7803-3192-3
Type
conf
DOI
10.1109/ICASSP.1996.550564
Filename
550564
Link To Document