Title of article
Design of optimal minimum-phase digital FIR filters using discrete Hilbert transforms
Author/Authors
Damera-Venkata، نويسنده , , N.، نويسنده , , Evans، نويسنده , , B.L.، نويسنده , , McCaslin، نويسنده , , S.R.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
5
From page
1491
To page
1495
Abstract
We present a robust noniterative algorithm to design optimal
minimum-phase digital FIR filters with real or complex coefficients.We derive:
1) the discrete Hilbert transform (DHT) of the complex cepstrum of a
causal complex minimum-phase sequence and 2) the minimum fast Fourier
transform length for computing the DHT to achieve a desired coefficient accuracy.
Keywords
cepstrum , complex FIR filters , Fast Fourier Transform , low-delay filters.
Journal title
IEEE TRANSACTIONS ON SIGNAL PROCESSING
Serial Year
2000
Journal title
IEEE TRANSACTIONS ON SIGNAL PROCESSING
Record number
403267
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