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dc.contributor.author | Ferrer Contreras, Miguel | es_ES |
dc.contributor.author | de Diego Antón, María | es_ES |
dc.contributor.author | García Mollá, Víctor Manuel | es_ES |
dc.contributor.author | Gonzalez, Alberto | es_ES |
dc.date.accessioned | 2024-06-10T18:23:45Z | |
dc.date.available | 2024-06-10T18:23:45Z | |
dc.date.issued | 2023-10 | es_ES |
dc.identifier.issn | 0165-1684 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/204938 | |
dc.description.abstract | [EN] The choice of a suitable convergence step that allows the fast convergence of the filtered-x LMS algorithm in practical scenarios is usually carried out by trial and error, since the theoretical developments provide only indicative values. The particularity of the filtered-x structure, which adds a delay between the output of the adaptive filter and the error signal and colors the reference signal, increases the inaccuracy of the theoretical models. Furthermore, the use of band-limited reference signals is beyond the scope of most theoretical studies, which focus on the cases of full-band reference signals, making it difficult to extrapolate these models to band-limited signals. In this paper, we propose a low-cost and meaningful method for selecting the convergence step that is well tuned in most practical cases. It can be used regardless of the type of the reference signal, the system delays, and the nature of the filter required in the filtered-x structure. Numerical simulations are performed to validate the effectiveness of the proposed approach. | es_ES |
dc.description.sponsorship | This work has been partially supported by RTI2018-098085-BC41 and PID2021-125736OB-I00 (MCIN/AEI/10.13039/501100011033/, "ERDF A way of making Europe") and GVA through PROMETEO/2019/109. | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.ispartof | Signal Processing | es_ES |
dc.rights | Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) | es_ES |
dc.subject | Adaptive filtering | es_ES |
dc.subject | Filtered-x LMS | es_ES |
dc.subject | Active noise control | es_ES |
dc.subject | Convergence analysis | es_ES |
dc.subject.classification | TEORÍA DE LA SEÑAL Y COMUNICACIONES | es_ES |
dc.subject.classification | CIENCIAS DE LA COMPUTACION E INTELIGENCIA ARTIFICIAL | es_ES |
dc.title | Selection of the convergence step of the Fx-LMS algorithm | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.sigpro.2023.109118 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/AEI//PID2021-125736OB-I00//ADAPTIVE SOUND-PROCESSING TECHNOLOGIES FOR SOUNDFIELD DEPLOYMENT: ALGORITHMS, TOOLS AND TEST BEDS/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/GENERALITAT VALENCIANA//PROMETEO%2F2019%2F109//COMUNICACION Y COMPUTACION INTELIGENTES Y SOCIALES/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/AEI//RTI2018-098085-B-C41-AR//DYNAMIC ACOUSTIC NETWORKS FOR CHANGING ENVIROMENTS/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/GENERALITAT VALENCIANA//CIPROM%2F2022%2F20//COMPUTACION Y TRATAMIENTO DE LA SEÑAL PARA LA SOCIEDAD Y LA INDUSTRIA DIGITALES/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Escola Tècnica Superior d'Enginyeria Informàtica | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Escuela Técnica Superior de Ingenieros de Telecomunicación - Escola Tècnica Superior d'Enginyers de Telecomunicació | es_ES |
dc.description.bibliographicCitation | Ferrer Contreras, M.; De Diego Antón, M.; García Mollá, VM.; Gonzalez, A. (2023). Selection of the convergence step of the Fx-LMS algorithm. Signal Processing. 211. https://doi.org/10.1016/j.sigpro.2023.109118 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.1016/j.sigpro.2023.109118 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 211 | es_ES |
dc.relation.pasarela | S\494362 | es_ES |
dc.contributor.funder | GENERALITAT VALENCIANA | es_ES |
dc.contributor.funder | AGENCIA ESTATAL DE INVESTIGACION | es_ES |
dc.contributor.funder | European Regional Development Fund | es_ES |
dc.contributor.funder | Universitat Politècnica de València | es_ES |
dc.subject.ods | 03.- Garantizar una vida saludable y promover el bienestar para todos y todas en todas las edades | es_ES |