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Online optimization of the time scale in adaptive Laguerre-based filters

Noël Tanguy 1, 2 Riwal Morvan 1 Pierre Vilbé 1, 2 Léon-Claude Calvez 1, 2
1 LEST - Laboratoire d'Electronique et Systèmes de Télécommunications
2 Lab-STICC - Laboratoire des sciences et techniques de l'information, de la communication et de la connaissance (UMR 3192)
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.
Keywords : pole optimization Adaptive filtering Laguerre filters pole optimization.
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Noël Tanguy, Riwal Morvan, Pierre Vilbé, Léon-Claude Calvez. Online optimization of the time scale in adaptive Laguerre-based filters. IEEE Transactions on Signal Processing, Institute of Electrical and Electronics Engineers, 2000, 48 (4), pp.1184-1187. ⟨hal-00425572⟩

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