Online optimization of the time scale in adaptive Laguerre-basedfilters

Authors:
N. Tanguy;R. Morvan;P. Vilbe;L.C. Calvez
Affiliations:
Lab. d'Electron. et Syst. de Telecommun., Univ. de Bretagne Occidentale, Brest;-;-;-
Venue:
IEEE Transactions on Signal Processing
Year:
2000

Citing 0
Cited 4

Fast communication: Autocorrelation-invariant discrete-time functions and associated orthogonal sequences

Signal Processing
Technical communique: A note on the optimal expansion of Volterra models using Laguerre functions

Automatica (Journal of IFAC)
Brief Optimal expansions of discrete-time Volterra models using Laguerre functions

Automatica (Journal of IFAC)
Fast communication: A simple algorithm for stable order reduction of z-domain Laguerre models

Signal Processing

Quantified Score

Hi-index	35.69

Visualization

Abstract

A new online method to optimize the free parameter in adaptive Laguerre-based filters is presented, it is based on the minimization of a criterion that is equivalent to an upper bound for the quadratic approximation error. The proposed technique presents a fast convergence and a good robustness