Title :
A new class of narrow transition band digital filters
Author :
Jing, Zhongqi ; Fam, Adly T.
Author_Institution :
State University of New York, Buffalo, New York
Abstract :
In this paper a new class of lowpass linear phase FIR filters is introduced. It is shown that lowpass filters with narrow transition bands can be realized efficiently by a few small FIR filters. The new structure is highly modular, allowing for realization with a fast short convolution algorithm. A design procedure is introduced and illustrated by an example.
Keywords :
Convolution; Delay; Digital filters; Finite impulse response filter; Minimax techniques; Narrowband; Nonlinear filters; Wideband; Zinc;
Conference_Titel :
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '83.
DOI :
10.1109/ICASSP.1983.1172213
