Title :
Minimization of coefficient sensitivities of digital filter structures
Author :
Szczupak, J. ; Mitra, S.K.
Author_Institution :
Cidade Universitaria, Rio de Janeiro, Brazil
Abstract :
A computer-aided optimization procedure is used to illustrate the possibility of minimizing multiplier coefficient sensitivities of digital filter structures generated via network transformation approach. To this end, the parameters of the transformation are iteratively adjusted to minimize a new more appropriate sensitivity measure.
Keywords :
Circuits; Computer networks; Delay; Digital filters; Optimization methods; Poles and zeros; Quantization;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1979.11219
