Design solutions for low-power digital filters

Author

Rossi, Roberto ; Torelli, Guido ; Liberali, Valentino

Author_Institution

Dipt. di Elettronica, Pavia Univ., Italy

Volume

1

fYear

2001

fDate

6/23/1905 12:00:00 AM

Firstpage

505

Abstract

High-accuracy mixed analog-digital CMOS integrated systems require low-power digital design solutions to avoid performance degradation due to crosstalk. In this paper, techniques for the design of a low-power digital filter are discussed. Conventional techniques based on structured design methodology with functional description and logic minimization, and innovative design approaches based on genetic search and optimization through simulated evolution are combined to minimize transition activity and, hence, power consumption of logic blocks

Keywords

CMOS integrated circuits; crosstalk; digital filters; genetic algorithms; integrated circuit design; low-power electronics; mixed analogue-digital integrated circuits; CMOS; crosstalk; digital design solutions; genetic search; logic blocks; logic minimization; low-power digital filters; mixed analog-digital integrated systems; power consumption; simulated evolution; structured design methodology; transition activity; Analog-digital conversion; CMOS logic circuits; Crosstalk; Degradation; Design methodology; Design optimization; Digital filters; Genetics; Logic design; Minimization methods;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronics, Circuits and Systems, 2001. ICECS 2001. The 8th IEEE International Conference on

Print_ISBN

0-7803-7057-0

Type

conf

DOI

10.1109/ICECS.2001.957789

Filename

957789