Laguerre-domain adaptive filters

A.C. Brinker, den

Research output: Contribution to journal › Article › Academic › peer-review

11 Citations (Scopus)
93 Downloads (Pure)

Abstract

Using a tapped-delay-line as an adaptive fitter, the complexity of the filter increases with increasing correlation length of input and reference signal. The author seeks simple adaptive filter structures such that for a long correlation length only a minor complexity of the filter is needed. He considers adaptive mechanisms governed by an exponentially weighted squared-error criterion. Laguerre-domain adaptive filters are introduced, which lead to a tapped IIR-filter line. These filters contain a discount factor as a free variable, which makes it possible to set the memory and the number of adaptive coefficients independently. Convergence properties of the proposed adaptive filters are discussed
Original languageEnglish
Pages (from-to)953-956
Number of pages4
JournalIEEE Transactions on Signal Processing
Volume42
DOIs
Publication statusPublished - 1994

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Adaptive filters
IIR filters
Electric delay lines
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Brinker, den, A.C. / Laguerre-domain adaptive filters. In: IEEE Transactions on Signal Processing. 1994 ; Vol. 42. pp. 953-956.
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Brinker, den, AC 1994, 'Laguerre-domain adaptive filters', IEEE Transactions on Signal Processing, vol. 42, pp. 953-956. https://doi.org/10.1109/78.285660

Laguerre-domain adaptive filters. / Brinker, den, A.C.

In: IEEE Transactions on Signal Processing, Vol. 42, 1994, p. 953-956.

Research output: Contribution to journal › Article › Academic › peer-review

TY - JOUR

T1 - Laguerre-domain adaptive filters

AU - Brinker, den, A.C.

PY - 1994

Y1 - 1994

N2 - Using a tapped-delay-line as an adaptive fitter, the complexity of the filter increases with increasing correlation length of input and reference signal. The author seeks simple adaptive filter structures such that for a long correlation length only a minor complexity of the filter is needed. He considers adaptive mechanisms governed by an exponentially weighted squared-error criterion. Laguerre-domain adaptive filters are introduced, which lead to a tapped IIR-filter line. These filters contain a discount factor as a free variable, which makes it possible to set the memory and the number of adaptive coefficients independently. Convergence properties of the proposed adaptive filters are discussed

AB - Using a tapped-delay-line as an adaptive fitter, the complexity of the filter increases with increasing correlation length of input and reference signal. The author seeks simple adaptive filter structures such that for a long correlation length only a minor complexity of the filter is needed. He considers adaptive mechanisms governed by an exponentially weighted squared-error criterion. Laguerre-domain adaptive filters are introduced, which lead to a tapped IIR-filter line. These filters contain a discount factor as a free variable, which makes it possible to set the memory and the number of adaptive coefficients independently. Convergence properties of the proposed adaptive filters are discussed

U2 - 10.1109/78.285660

DO - 10.1109/78.285660

M3 - Article

VL - 42

SP - 953

EP - 956

JO - IEEE Transactions on Signal Processing

JF - IEEE Transactions on Signal Processing

SN - 1053-587X

ER -

Brinker, den AC. Laguerre-domain adaptive filters. IEEE Transactions on Signal Processing. 1994;42:953-956. https://doi.org/10.1109/78.285660

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