DocumentCode
1172578
Title
Computation of bounds for digital filter quantization errors
Author
Yakowitz, Sidney ; Parker, Sydney R.
Volume
20
Issue
4
fYear
1973
fDate
7/1/1973 12:00:00 AM
Firstpage
391
Lastpage
396
Abstract
Spectral theory of operators is used to determine a general procedure for determining bounds on the difference between the states and outputs of a finite precision fixed-point digital filter and its infinite precision ideal counterpart. The results bound quantization errors for transients as well as limit cycles and apply when input signals are present. The procedure is extended to digital filters associated with difference equations, including the important special case of the basic second-order section.
Keywords
Digital filters; Digital networks; Fixed-point digital filters; Limit cycles; Quantization errors; Councils; Delay effects; Difference equations; Digital arithmetic; Digital filters; Helium; Limit-cycles; Nonlinear filters; Product design; Quantization;
fLanguage
English
Journal_Title
Circuit Theory, IEEE Transactions on
Publisher
ieee
ISSN
0018-9324
Type
jour
DOI
10.1109/TCT.1973.1083706
Filename
1083706
Link To Document