Title :
Structure for narrow and moderate transition band FIR filter design
Author :
Lian, Yong ; Lim, Yong Ching
Author_Institution :
CEA, Nat. Univ. of Singapore, Singapore
fDate :
1/8/1998 12:00:00 AM
Abstract :
A new structure, suitable for implementing narrow as well as moderately wide transition band FIR filters, is presented. The proposed structure leads to a saving of 20-40% in the number of multipliers for moderately wide transition band filters. The saving for the narrow transition band filter increases with decreasing transition width
Keywords :
FIR filters; digital arithmetic; digital filters; filtering theory; frequency response; FIR filter design; moderate transition band; multipliers reduction; narrow transition band;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19980078
