Title :
Low Power FIR Filter Realization Using Minimal Difference Coefficients: Part II - Algorithm
Author :
Vinod, A.P. ; Chang, Chip-Hong ; Meher, P.K. ; Singla, Ankita
Author_Institution :
Sch. of Comput. Eng., Nanyang Technol. Univ., Singapore
Abstract :
This paper and its companion paper (entitled part I - complexity analysis) together present techniques for low power realization of finite impulse response (FIR) filters using minimal difference differential coefficients method (DCM). This paper describes our algorithm and presents design examples. The companion paper presents the necessary foundation and terminology of the DCM. Experimental results show the average reductions of full adder, memory and energy dissipated achieved by our method over the DCM are 40%, 35% and 50% respectively
Keywords :
FIR filters; adders; low-power electronics; complexity analysis; differential coefficients method; finite impulse response filters; full adder; low power realization; memory; Algorithm design and analysis; Birth disorders; Finite impulse response filter; Hydrogen; Partitioning algorithms; Power engineering and energy; Power engineering computing; Terminology;
Conference_Titel :
Circuits and Systems, 2006. APCCAS 2006. IEEE Asia Pacific Conference on
Conference_Location :
Singapore
Print_ISBN :
1-4244-0387-1
DOI :
10.1109/APCCAS.2006.342539
