Source separation based on coupled single DOA estimation processors

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To access the full text documents, please follow this link: http://hdl.handle.net/2117/88545

dc.contributor	Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.contributor	Universitat Politècnica de Catalunya. A&MP - Grup de Processament d'Arrays i Sistemes Multicanal
dc.contributor.author	Nájar Martón, Montserrat
dc.contributor.author	Lagunas Hernandez, Miguel A.
dc.contributor.author	Pérez Neira, Ana Isabel
dc.date	1993
dc.identifier.citation	Najar, M., Lagunas, M., Perez, A. Source separation based on coupled single DOA estimation processors. A: IEEE International Conference on Acoustics, Speech, and Signal Processing. "ICASSP 1993: ICASSP-93: 1993 IEEE International Conference on Acoustics, Speech, and Signal Processing: April 27 - 30, 1993: Minneapolis Convention Center, Minneapolis, Minnesota, USA". Hong Kong: Institute of Electrical and Electronics Engineers (IEEE), 1993, p. 336-339.
dc.identifier.citation	10.1109/ICASSP.1993.319663
dc.identifier.uri	http://hdl.handle.net/2117/88545
dc.language.iso	eng
dc.publisher	Institute of Electrical and Electronics Engineers (IEEE)
dc.relation	http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=319663
dc.rights	info:eu-repo/semantics/openAccess
dc.subject	Àrees temàtiques de la UPC::Enginyeria de la telecomunicació
dc.subject	Signal processing
dc.subject	Filters and filtration
dc.subject	Adaptive filters
dc.subject	Array signal processing
dc.subject	Optimisation
dc.subject	Tractament del senyal
dc.subject	Filtres i filtració
dc.title	Source separation based on coupled single DOA estimation processors
dc.type	info:eu-repo/semantics/publishedVersion
dc.type	info:eu-repo/semantics/conferenceObject
dc.description.abstract	The separation of sources from an array of sensors is addressed. Based on Kolmogorov's theorem, an adaptive algorithm is proposed to separate simultaneously all the unknown impinging sources on an aperture of sensors. This method solves the problem of simultaneous direction of arrival (angle of arrival) estimation and source beamforming in narrowband array processing. Kolmogorov's theorem is implemented by a network composed of two different stages: the inhibition and the optimization stages.
dc.description.abstract	Peer Reviewed

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