Minimization of transient signals in recursive time-varying digital filters

Rabenstein R (1988)


Publication Status: Published

Publication Type: Journal article, Original article

Publication year: 1988

Journal

Publisher: Springer Verlag (Germany)

Book Volume: 7

Pages Range: 345-359

Journal Issue: 3

DOI: 10.1007/BF01599975

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.

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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://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.

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