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On the choice of blind interference alignment strategy for cellular systems with data sharing

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dc.affiliation.dptoUC3M. Departamento de Teoría de la Señal y Comunicacioneses
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Comunicacioneses
dc.contributor.authorMorales Céspedes, Máximo
dc.contributor.authorPlata Chaves, Jorge
dc.contributor.authorGarcía-Armada, Ana
dc.contributor.authorToumpakaris, Dimitris
dc.date.accessioned2015-06-19T08:43:11Z
dc.date.available2015-06-19T08:43:11Z
dc.date.issued2014-06
dc.descriptionThe proceeding at: IEEE International Conference on Communications (ICC), tool place 2014, June, 10-14 in Sidney (Australia).en
dc.description.abstractA cooperative blind interference alignment (BIA) strategy is considered for the downlink of cellular systems. The aim is to reduce intercell interference in order to protect users, especially at the cell edge. The strategy consists of appropriately splitting the available bandwidth and is shown to be well-suited to scenarios where the number of cell-edge users is considerable. For a system comprising two cells each with a base station of Nt antennas, it is shown that, compared to a previous augmented code approach where transmission to all users occurs in the same frequency band, the proposed strategy leads to better rates over a wide range of signal-to-noise ratios when the number of cell-edge users in both cells exceeds 2Nt -1.en
dc.description.sponsorshipThis work has been partially funded by research projects COMONSENS (CSD2008-00010) and GRE3N (TEC2011-29006-C03-02). This research work was partly carried out at the ESAT Laboratory of KU Leuven in the frame of the Belgian Programme on Interuniversity Attractive Poles Programme initiated by the Belgian Science Policy Office: IUAP P7/23 ‘Belgian network on stochastic modeling analysis design and optimization of communication systems’(BESTCOM) 2012-2017.es
dc.description.statusPublicado
dc.format.extent6
dc.format.mimetypeapplication/pdf
dc.identifier.bibliographicCitationProc. IEEE International Conference on Communications (ICC) (2014) pp. 5735 - 5740en
dc.identifier.publicationfirstpage5735
dc.identifier.publicationlastpage5740
dc.identifier.publicationtitleIEEE International Conference on Communications (ICC), proceedingsen
dc.identifier.urihttps://hdl.handle.net/10016/21156
dc.identifier.uxxiCC/0000021482
dc.language.isoeng
dc.publisherIEEE - The Institute of Electrical and Electronics Engineers, Incen
dc.relation.eventdate2014, June, 10-14en
dc.relation.eventplaceSidney (Australia)es
dc.relation.eventtitleIEEE International Conference on Communications (ICC)en
dc.relation.projectIDGobierno de España. TEC2011-29006-C03-02es
dc.relation.publisherversionhttp://dx.doi.org/10.1109/ICC.2014.6884236
dc.rights© 2014 IEEEen
dc.rights.accessRightsopen access
dc.subject.ecienciaTelecomunicacioneses
dc.subject.otherBandwidthen
dc.subject.otherInterferencev
dc.subject.otherNISTen
dc.subject.otherSignal to noise ratioen
dc.subject.otherTransmitting antennasen
dc.titleOn the choice of blind interference alignment strategy for cellular systems with data sharingen
dc.typeconference paper*
dc.type.hasVersionSMUR*
dspace.entity.typePublication
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