Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/52459
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dc.contributor.authorNavarro-Mesa, Juan L.en_US
dc.contributor.authorMillán-Muñoz, María J.en_US
dc.contributor.authorHernández-Pérez, Eduardoen_US
dc.contributor.otherHernandez-Perez, Eduardo-
dc.date.accessioned2018-11-25T20:31:41Z-
dc.date.available2018-11-25T20:31:41Z-
dc.date.issued2004en_US
dc.identifier.isbn0-7803-8545-4en_US
dc.identifier.issn1551-2282en_US
dc.identifier.urihttp://hdl.handle.net/10553/52459-
dc.description.abstractIn this paper we propose a wide-band direction-of-arrival estimation method that relies in the assumption that the sources are autoregressive. A matrix formulation is introduced in the frequency domain so that all available information from the sources can be incorporated thus allowing a new insight in the estimation process. We show that it is possible to deal with different Sources regardless the closeness of their center frequency and their relative location. By incorporating the AR coefficients of each source the scope of possibilities is opened. This allows to resolve close sources with quite a few number of sensors. Indeed, bearing estimations can be done with fewer sensors than sources. In the experiments we explore the potential applications of our method in real situations where it is needed to resolve close sources that share the same frequency band and the number of sensors at disposal is low.en_US
dc.languageengen_US
dc.relation.ispartof2004 Sensor Array and Multichannel Signal Processing Workshopen_US
dc.source2004 Sensor Array and Multichannel Signal Processing Workshop, p. 323-326en_US
dc.subject3307 Tecnología electrónicaen_US
dc.subject.otherDirection of arrival estimationen_US
dc.subject.otherSensor phenomena and characterizationen_US
dc.subject.otherFrequency domain analysisen_US
dc.subject.otherFrequency estimationen_US
dc.subject.otherWidebanden_US
dc.subject.otherSensors arrayen_US
dc.subject.otherCovariance matrixen_US
dc.subject.otherSignal generatorsen_US
dc.subject.otherNoise generatorsen_US
dc.titleAn approach to DOA estimation of wide-band sources based on AR signal modelingen_US
dc.typeinfo:eu-repo/semantics/conferenceObjecten_US
dc.typeConferenceObjecten_US
dc.relation.conference3rd IEEE Sensor Array and Multichannel Signal Processing Workshopen_US
dc.identifier.scopus28244478568-
dc.identifier.isi000230899800062-
dcterms.isPartOf2004 Ieee Sensor Array And Multichannel Signal Processing Workshop-
dcterms.source2004 Ieee Sensor Array And Multichannel Signal Processing Workshop[ISSN 1551-2282], p. 323-326-
dc.contributor.authorscopusid9634488300-
dc.contributor.authorscopusid8255153500-
dc.contributor.authorscopusid9636138800-
dc.description.lastpage326en_US
dc.description.firstpage323en_US
dc.investigacionIngeniería y Arquitecturaen_US
dc.type2Actas de congresosen_US
dc.identifier.wosWOS:000230899800062-
dc.contributor.daisngid2630721-
dc.contributor.daisngid11758358-
dc.contributor.daisngid4183732-
dc.identifier.investigatorRIDL-3413-2017-
dc.utils.revisionen_US
dc.contributor.wosstandardWOS:Navarro-Mesa, JL-
dc.contributor.wosstandardWOS:Millan-Munoz, MJ-
dc.contributor.wosstandardWOS:Hernandez-Perez, E-
dc.date.coverdateDiciembre 2004en_US
dc.identifier.conferenceidevents120462-
dc.identifier.conferenceidevents121295-
dc.identifier.ulpgces
item.fulltextSin texto completo-
item.grantfulltextnone-
crisitem.author.deptIDeTIC: División de Procesado Digital de Señales-
crisitem.author.deptIU para el Desarrollo Tecnológico y la Innovación-
crisitem.author.deptDepartamento de Señales y Comunicaciones-
crisitem.author.deptIDeTIC: División de Procesado Digital de Señales-
crisitem.author.deptIU para el Desarrollo Tecnológico y la Innovación-
crisitem.author.deptDepartamento de Señales y Comunicaciones-
crisitem.author.orcid0000-0003-3860-3424-
crisitem.author.orcid0000-0001-7473-5454-
crisitem.author.parentorgIU para el Desarrollo Tecnológico y la Innovación-
crisitem.author.parentorgIU para el Desarrollo Tecnológico y la Innovación-
crisitem.author.parentorgIU para el Desarrollo Tecnológico y la Innovación-
crisitem.author.parentorgIU para el Desarrollo Tecnológico y la Innovación-
crisitem.author.fullNameNavarro Mesa, Juan Luis-
crisitem.author.fullNameHernández Pérez, Eduardo-
crisitem.author.departamentoSeñales y Comunicaciones-
crisitem.author.departamentoSeñales y Comunicaciones-
crisitem.event.eventsstartdate18-07-2004-
crisitem.event.eventsenddate21-07-2004-
Appears in Collections:Actas de congresos
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