Effects of parameter quantization on the poles of a digital filter

1 May 1967

journal article
Published by Institute of Electrical and Electronics Engineers (IEEE) in Proceedings of the IEEE

Vol. 55 (5) , 688-689
https://doi.org/10.1109/PROC.1967.5634

Abstract

A configuration is proposed which leads to a digital filter that is less sensitive to parameter quantization than are the standard configurations. A few examples illustrate the differences between the various realizations.

Keywords

QUANTIZATION
DIGITAL FILTERS
SAMPLING METHODS
DIFFERENCE EQUATIONS
GOLD
BANDWIDTH
RESONANT FREQUENCY
DIGITAL ARITHMETIC
ADDITIVE NOISE
SPECTRAL SHAPE

This publication has 3 references indexed in Scilit:

Digital filter design techniques in the frequency domain
Proceedings of the IEEE, 1967
Effects of quantization noise in digital filters
Published by Association for Computing Machinery (ACM) ,1966
Effect of a finite-word-length computer in a sampled-data feedback system
Proceedings of the Institution of Electrical Engineers, 1965