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Capacity to within one bit of a class of Gaussian multicast channels with interference

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dc.contributor.author Sridharan, Sriram
dc.contributor.author Lozano Solsona, Angel
dc.contributor.author Viswanathan, Harish
dc.contributor.author Vishwanath, Sriram
dc.date.accessioned 2013-03-11T10:59:00Z
dc.date.available 2013-03-11T10:59:00Z
dc.date.issued 2008
dc.identifier.citation Sridharan S, Lozano A, Viswanathan H, Vishwanath S. Capacity to within one bit of a class of Gaussian multicast channels with interference. In: 2008 IEEE Information Theory Workshop (ITW '08); 2008 May 5-9; Porto, Portugal. [S.l.]: IEEE; c2008. p.16-20. DOI 10.1109/ITW.2008.4578613
dc.identifier.isbn 978-1-4244-2271-5
dc.identifier.isbn 978-1-4244-2269-2
dc.identifier.uri http://hdl.handle.net/10230/20475
dc.description Comunicació presentada al IEEE Information Theory Workshop (ITW '08), celebrat a Porto (Portugal) els dies 5, 6, 7, 8 i 9 de maig de 2008, organitzat per l'Institute of Electrical and Electronics Engineers (IEEE).
dc.description.abstract This paper studies the fundamental operational limits of a class of Gaussian multicast channels with an interference setting. In particular, the paper considers two base stations multicasting separate messages to distinct sets of users. In the presence of channel state information at the transmitters and at the respective receivers, the capacity region of the Gaussian multicast channel with interference is characterized to within one bit. At the crux of this result is an extension to the multicast channel with interference of the Han-Kobayashi or the Chong-Motani-Garg achievable region for the interference channel.
dc.format.mimetype application/pdf
dc.language.iso eng
dc.publisher Institute of Electrical and Electronics Engineers (IEEE)
dc.relation.ispartof 2008 IEEE Information Theory Workshop (ITW '08); 2008 May 5-9; Porto, Portugal. [S.l.]: IEEE; c2008.
dc.rights © 2008 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works./nThe final published article can be found at http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=4578613
dc.subject.other Comunicació sense fil, Sistemes de
dc.title Capacity to within one bit of a class of Gaussian multicast channels with interference
dc.type info:eu-repo/semantics/conferenceObject
dc.identifier.doi http://dx.doi.org/10.1109/ITW.2008.4578613
dc.rights.accessRights info:eu-repo/semantics/openAccess
dc.type.version info:eu-repo/semantics/publishedVersion


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