Fast Approximation of Nonlinearities for improving inversion algorithms of PNL mixtures and Wiener systems

Solé-Casals, Jordi; Jutten, Christian; Pham, Dinh-Tuan

Inici
→
Recerca
→
Articles, congressos, llibres
→
Articles
→
Visualitza el document

dc.contributor	Universitat de Vic. Escola Politècnica Superior
dc.contributor	Universitat de Vic. Grup de Recerca en Tecnologies Digitals
dc.contributor.author	Solé-Casals, Jordi
dc.contributor.author	Jutten, Christian
dc.contributor.author	Pham, Dinh-Tuan
dc.date.accessioned	2013-02-18T09:22:21Z
dc.date.available	2013-02-18T09:22:21Z
dc.date.created	2005
dc.date.issued	2005
dc.identifier.citation	SOLÉ CASALS, Jordi; JUTTEN, C.; PHAM, D. T. "Fast approximation of nonlinearities for improving inversion algorithms of PNL mixtures and Wiener systems". A: Signal Processing, 2005, vol. 85, núm. 9, pàg. 1780-1786.	ca_ES
dc.identifier.issn	0165-1684
dc.identifier.uri	http://hdl.handle.net/10854/2089
dc.description.abstract	This paper proposes a very fast method for blindly approximating a nonlinear mapping which transforms a sum of random variables. The estimation is surprisingly good even when the basic assumption is not satisfied.We use the method for providing a good initialization for inverting post-nonlinear mixtures and Wiener systems. Experiments show that the algorithm speed is strongly improved and the asymptotic performance is preserved with a very low extra computational cost.	ca_ES
dc.format	application/pdf
dc.format.extent	12 p.	ca_ES
dc.language.iso	eng	ca_ES
dc.publisher	Elsevier	ca_ES
dc.rights	(c) Elsevier, 2005
dc.rights	Tots els drets reservats	ca_ES
dc.subject.other	Robòtica	ca_ES
dc.subject.other	Control automàtic	ca_ES
dc.title	Fast Approximation of Nonlinearities for improving inversion algorithms of PNL mixtures and Wiener systems	ca_ES
dc.type	info:eu-repo/semantics/article	ca_ES
dc.identifier.doi	https://doi.org/10.1016/j.sigpro.2004.11.030
dc.relation.publisherversion	http://dx.doi.org/10.1016/j.sigpro.2004.11.030
dc.rights.accessRights	info:eu-repo/semantics/openAccess	ca_ES
dc.type.version	info:eu-repo/acceptedVersion	ca_ES
dc.indexacio	Indexat a SCOPUS
dc.indexacio	Indexat a WOS/JCR	ca_ES