DocumentCode
1112812
Title
A contribution to the stability analysis of second-order direct-form digital filters with magnitude truncation
Author
Lepschy, Antonio ; Mian, Gian Antonio ; Viaro, Umberto
Author_Institution
University Padova, Padova, Italy
Volume
35
Issue
8
fYear
1987
fDate
8/1/1987 12:00:00 AM
Firstpage
1207
Lastpage
1210
Abstract
The convergence patterns of the zero-input response of a second-order direct-form digital filter with two magnitude truncation quantizers are analyzed. Some improvements over existing results are obtained concerning the parameter region in which the zero state is reached from any initial condition.
Keywords
Digital filters; Digital signal processing; Large scale integration; Microprocessors; Notice of Violation; Pattern analysis; Phase change materials; Quantization; Speech; Stability analysis;
fLanguage
English
Journal_Title
Acoustics, Speech and Signal Processing, IEEE Transactions on
Publisher
ieee
ISSN
0096-3518
Type
jour
DOI
10.1109/TASSP.1987.1165255
Filename
1165255
Link To Document