An improved algorithm for Hankel-norm optimal approximation of FIR by IIR discrete-time transfer functions is given which results in a straightforward and computationally efficient implementation which is less error-prone than previous approaches.
IIR filter design via Hankel-norm optimal approximation of FIR prototype filters: A streamlined approach
17.02.1994
2 pages
Aufsatz (Zeitschrift)
Englisch
Numerical Approach for the Frequency-Weighted Hankel-Norm Approximation
Deutsches Zentrum für Luft- und Raumfahrt (DLR) | 2001
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