DocumentCode
911106
Title
Limit-cycle constraints for recursive-digital-filter design
Author
Ojongbede, H.A.
Author_Institution
University College of Swansea, Department of Electrical & Electronic Engineering, Swansea, UK
Volume
6
Issue
22
fYear
1970
Firstpage
698
Lastpage
700
Abstract
Quantisation errors can cause nonlinear oscillations in recursive digital filters if the input signal is low or constant. Limit-cycle constraints are derived in terms of the feedback coefficients, the gain and the sampling ratio. These represent convenient ways of reducing nonlinear effects in the realisation of the recursive digital filter.
Keywords
digital filters;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19700485
Filename
4234990
Link To Document