Adaptive LCMV beamforming avoiding DOA estimation for packet-like wireless systems

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Campo DC	Valor	Idioma
dc.contributor.author	Zanatta Filho, Danilo	-
dc.contributor.author	Cavalcante, Charles Casimiro	-
dc.contributor.author	Romano, João Marcos Travassos	-
dc.date.accessioned	2013-02-08T17:42:57Z	-
dc.date.available	2013-02-08T17:42:57Z	-
dc.date.issued	2002	-
dc.identifier.citation	ZANATTA FILHO, D. ; CAVALCANTE, C. C. ; ROMANO, J. M. T. Adaptive LCMV beamforming avoiding DOA estimation for packet-like wireless systems.In: IEEE INTERNATIONAL TELECOMMUNICATIONS SYMPOSIUM, 5., 2002, Natal. Anais... Natal: ITS, 2002, p. 302-307.	pt_BR
dc.identifier.uri	http://www.repositorio.ufc.br/handle/riufc/4426	-
dc.description.abstract	A new adaptive LCMV solution that avoids DOA estimation for uplink beamforming is proposed. The use of the uplink channel covariance matrix (UCCM) instead of DOA estimation is shown to be a suitable alternative for constraints selection. The resulting LCMV adaptive solutions are then based on the LMS and RLS versions with the UCCM estimation. The new method is then evaluated for packed-like wireless systems through computational simulations.	pt_BR
dc.language.iso	en	pt_BR
dc.publisher	IEEE International Telecommunications Symposium	pt_BR
dc.subject	Sistemas de comunicação sem fio	pt_BR
dc.subject	Telecomunicações	pt_BR
dc.title	Adaptive LCMV beamforming avoiding DOA estimation for packet-like wireless systems	pt_BR
dc.type	Artigo de Evento	pt_BR
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