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Distributed Affine Projection Algorithm Over Acoustically Coupled Sensor Networks

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Distributed Affine Projection Algorithm Over Acoustically Coupled Sensor Networks

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dc.contributor.author Ferrer Contreras, Miguel es_ES
dc.contributor.author Gonzalez, Alberto es_ES
dc.contributor.author Diego Antón, María de es_ES
dc.contributor.author Piñero, Gemma es_ES
dc.date.accessioned 2018-05-25T04:22:41Z
dc.date.available 2018-05-25T04:22:41Z
dc.date.issued 2017 es_ES
dc.identifier.issn 1053-587X es_ES
dc.identifier.uri http://hdl.handle.net/10251/102617
dc.description.abstract [EN] In this paper, we present a distributed affine projection (AP) algorithm for an acoustic sensor network where the nodes are acoustically coupled. Every acoustic node is composed of a microphone, a processor, and an actuator to control the sound field. This type of networks can use distributed adaptive algorithms to deal with the active noise control (ANC) problem in a cooperative manner, providing more flexible and scalable ANC systems. In this regard, we introduce here a distributed version of the multichannel filtered-x AP algorithm over an acoustic sensor network that it is called distributed filtered-x AP (DFxAP) algorithm. The analysis of the mean and the mean-square deviation performance of the algorithm at each node is given for a network with a ring topology and without constraints in the communication layer. The theoretical results are validated through several simulations. Moreover, simulations show that the proposed DFxAP outperforms the previously reported distributed multiple error filtered-x least mean square algorithm. es_ES
dc.description.sponsorship This work was supported in part by EU together with Spanish Government under Grant TEC2015-67387-C4-1-R (MINECO/FEDER), and in part by Generalitat Valenciana under PROMETEOII/2014/003. en_EN
dc.language Inglés es_ES
dc.publisher Institute of Electrical and Electronics Engineers es_ES
dc.relation GENERALITAT VALENCIANA/PROMETEOII/2014/003 es_ES
dc.relation MINISTERIO DE ECONOMIA INDUSTRIA Y COMPETITIVIDAD /TEC2015-67387-C4-1-R es_ES
dc.relation.ispartof IEEE Transactions on Signal Processing es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Acoustic sensor networks es_ES
dc.subject Affine projection algorithm es_ES
dc.subject Distributed adaptive filters es_ES
dc.subject Active noise control es_ES
dc.subject.classification TEORIA DE LA SEÑAL Y COMUNICACIONES es_ES
dc.title Distributed Affine Projection Algorithm Over Acoustically Coupled Sensor Networks es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1109/TSP.2017.2742987 es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Comunicaciones - Departament de Comunicacions es_ES
dc.description.bibliographicCitation Ferrer Contreras, M.; Gonzalez, A.; Diego Antón, MD.; Piñero, G. (2017). Distributed Affine Projection Algorithm Over Acoustically Coupled Sensor Networks. IEEE Transactions on Signal Processing. 65(24):6423-6434. doi:10.1109/TSP.2017.2742987 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1109/TSP.2017.2742987 es_ES
dc.description.upvformatpinicio 6423 es_ES
dc.description.upvformatpfin 6434 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 65 es_ES
dc.description.issue 24 es_ES
dc.relation.pasarela 345030 es_ES
dc.contributor.funder GENERALITAT VALENCIANA es_ES
dc.contributor.funder MINISTERIO DE ECONOMIA INDUSTRIA Y COMPETITIVIDAD es_ES


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