Title: Design of stable IIR filters in the complex domain by automatic delay selection
Authors: Vuerinckx, R ×
Rolain, Y
Schoukens, Joannes
Pintelon, R #
Issue Date: Sep-1996
Publisher: Ieee-inst electrical electronics engineers inc
Series Title: IEEE Transactions on signal processing vol:44 issue:9 pages:2339-2344
Abstract: A major problem encountered when designing infinite impulse response (IIR) filters in the complex domain is to ensure that the filter is stable. Instability occurs frequently when the IIR filter approximates the inverse of a nonminimum phase system, This is often the case for equalization filters. Addition of delay to the target frequency response can result in a stable filter, However, to date, delay selection has been a matter of trial and error. This correspondence presents an automated method for finding the delay.
ISSN: 1053-587X
Publication status: published
KU Leuven publication type: IT
Appears in Collections:ESAT - STADIUS, Stadius Centre for Dynamical Systems, Signal Processing and Data Analytics
× corresponding author
# (joint) last author

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