Title :
On digital filter structures with low coefficient sensitivities
Author :
Szczupak, J. ; Mitra, S.K.
Author_Institution :
Cidade Universitaria, Rio de Janeiro, Brazil
Abstract :
A simple network transformation method is proposed to generate equivalent digital filter structures whose multiplier coefficients are functions of the parameters of the transformation. An application of this proposed approach, illustrated here, is in generating structures with low coefficient sensitivities.
Keywords :
Delay; Digital filters; Poles and zeros; Quantization; Transfer functions;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1978.11084
