Adaptive block Diagonalization and user scheduling with out of cluster interferenced

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To access the full text documents, please follow this link: http://hdl.handle.net/2117/23488

dc.contributor	Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.contributor	Universitat Politècnica de Catalunya. SPCOM - Grup de Recerca de Processament del Senyal i Comunicacions
dc.contributor.author	García Fernández, Juan José
dc.contributor.author	García Armada, Ana
dc.contributor.author	Rubio López, Javier
dc.contributor.author	Pascual Iserte, Antonio
dc.contributor.author	Font Bach, Oriol
dc.contributor.author	Bartzoudis, Nikolaos
dc.date	2014
dc.identifier.citation	García, J. [et al.]. Adaptive block Diagonalization and user scheduling with out of cluster interferenced. A: European Wireless Conference. "Proceedings EW 2014". Barcelona: 2014, p. 238-243.
dc.identifier.citation	978-3-8007-3621-8
dc.identifier.uri	http://hdl.handle.net/2117/23488
dc.language.iso	eng
dc.rights	info:eu-repo/semantics/openAccess
dc.subject	Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Comunicacions mòbils
dc.subject	Mobile communication systems
dc.subject	Cell phone systems
dc.subject	Comunicacions mòbils, Sistemes de
dc.subject	Telefonia mòbil
dc.title	Adaptive block Diagonalization and user scheduling with out of cluster interferenced
dc.type	info:eu-repo/semantics/publishedVersion
dc.type	info:eu-repo/semantics/conferenceObject
dc.description.abstract	Interference in a cellular network is one of the main impairments that needs to be overcome. Coordination among the Base Stations may enable the use of the interference to improve the transmission rate at the cost of increased computational complexity and more stringent backhaul and feedback requirements. Practical problems of global coordination can be reduced through clustering which, in turn, will introduce Out of Cluster Interference (OCI). OCI can seriously hamper the advantages brought by precoding techniques like Block Diagonalization (BD). In this work we propose a mixed transmission strategy using BD and Single User transmission that is able to overcome the problems introduced by the OCI, in combination with a low complexity scheduling algorithm that enables an increased transmission rate in a multiuser scenario.

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