Minimization of transient signals in recursive time-varying digital filters

Journal article
(Original article)


Publication Details

Author(s): Rabenstein R
Journal: Circuits Systems and Signal Processing
Publisher: Springer Verlag (Germany)
Publication year: 1988
Volume: 7
Journal issue: 3
Pages range: 345-359
ISSN: 0278-081X


Abstract


Changing the coefficient set of a recursive digital filter during operation results in a transient signal at the filter output. The amplitude of this transient signal may exceed the amplitude of the output signal before and well after the change of coefficients. This effect is rather disturbing in some applications, such as the processing of audio signals. It is shown how these transients can be minimized without increasing the computational complexity of the filter by the use of a properly chosen set of intermediate coefficients. © 1988 Birkhäuser Boston Inc.



FAU Authors / FAU Editors

Rabenstein, Rudolf Prof. Dr.
Lehrstuhl für Multimediakommunikation und Signalverarbeitung


How to cite

APA:
Rabenstein, R. (1988). Minimization of transient signals in recursive time-varying digital filters. Circuits Systems and Signal Processing, 7(3), 345-359. https://dx.doi.org/10.1007/BF01599975

MLA:
Rabenstein, Rudolf. "Minimization of transient signals in recursive time-varying digital filters." Circuits Systems and Signal Processing 7.3 (1988): 345-359.

BibTeX: 

Last updated on 2018-31-12 at 13:50