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dc.contributor.authorAravanis, Alexios
dc.contributor.authorPascual Iserte, Antonio
dc.contributor.authorMuñoz Medina, Olga
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.identifier.citationAravanis, A., Pascual Iserte, A., Muñoz, O. Closed-form capacity bounds for downlink and uplink decoupling. A: International ITG Workshop on Smart Antennas. "WSA 2018: 22nd International ITG Workshop on Smart Antennas : March 14-16, 2018, Bochum, Germany". Institute of Electrical and Electronics Engineers (IEEE), 2018, p. 1-5.
dc.description©2018 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.
dc.description.abstractDownlink (DL) and uplink (UL) decoupling (DUDe) is a new architectural paradigm where DL and UL are not constrained to be associated to the same base station (BS). Thus, a user having access to multiple BSs within a dense cellular network can receive the DL traffic from one BS and send its UL traffic through another. Building upon this architectural paradigm, the present paper provides tight analytical bounds in closed form for the UL ergodic capacity that depend solely on the density of the infrastructure. The devised bounds account for the backbone network congestion and the synchronization of the acknowledgments of the decoupled channels. The proposed bounds are compared against extensive numerical simulations demonstrating the tractability and accuracy of the expressions.
dc.format.extent5 p.
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació
dc.subject.lcshComputer network architectures
dc.subject.otherDownlink uplink decoupling
dc.subject.otherErgodic capacity
dc.subject.otherNetwork density
dc.subject.otherAcknowledgment synchronization
dc.titleClosed-form capacity bounds for downlink and uplink decoupling
dc.typeConference lecture
dc.subject.lemacOrdinadors, Xarxes d' -- Arquitectures
dc.contributor.groupUniversitat Politècnica de Catalunya. SPCOM - Grup de Recerca de Processament del Senyal i Comunicacions
dc.description.peerreviewedPeer Reviewed
dc.rights.accessOpen Access
dc.description.versionPostprint (author's final draft)
upcommons.citation.authorAravanis, A., Pascual Iserte, A., Muñoz, O.
upcommons.citation.contributorInternational ITG Workshop on Smart Antennas
upcommons.citation.publicationNameWSA 2018: 22nd International ITG Workshop on Smart Antennas : March 14-16, 2018, Bochum, Germany

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