Please use this identifier to cite or link to this item: http://hdl.handle.net/10071/10932
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dc.contributor.authorCorreia, A.-
dc.contributor.authorLopes, A. A.-
dc.contributor.authorSeguro, J.-
dc.contributor.authorGomes, P.-
dc.contributor.authorSouto, N.-
dc.date.accessioned2016-02-24T15:49:11Z-
dc.date.available2016-02-24T15:49:11Z-
dc.date.issued2010-
dc.identifier.issn1687-7578por
dc.identifier.urihttps://ciencia.iscte-iul.pt/public/pub/id/22221-
dc.identifier.urihttp://hdl.handle.net/10071/10932-
dc.description.abstractInterference coordination methods for Evolved-Multimedia Broadcast/Multicast Service (E-MBMS) in Long-Term Evolution Advanced (LTE-A) are presented. In addition, we consider signal space diversity based on Rotation Matrices (RM) known to provide good performance gains over uncorrelated Rayleigh fading channels. OFDM/OFDMA systems can make the use of RM very attractive both for single and multiple antenna transmissions. In this paper, OFDM/OFDMA signals based on LTE parameters are combined with RM, MIMO, Turbo, or LDPC codes. We have considered different types of receivers, namely, we used an MMSE (Minimum Mean Squared Error) equalizer and a Maximum Likelihood Soft Output criterion (MLSO). Frequency, signal, and space diversity gains are evaluated for different spatial channel models (SCM) based on ITU multipath propagation channels. Different adaptive frequency reuse and schedulers are considered to evaluate the E-MBMS spectral efficiency at the cell borders.por
dc.language.isoengpor
dc.publisherHindawi Publishingpor
dc.rightsopenAccesspor
dc.titleInterference coordination for E-MBMS transmissions in LTE-advancedpor
dc.typearticleen_US
dc.pagination689705por
dc.publicationstatusPublicadopor
dc.peerreviewedSimpor
dc.relation.publisherversionThe definitive version is available at: http://dx.doi.org/10.1155/2010/689705por
dc.journalInternational Journal of Digital Multimedia Broadcastingpor
dc.distributionInternacionalpor
dc.volume2010por
degois.publication.firstPage689705por
degois.publication.titleInternational Journal of Digital Multimedia Broadcastingpor
dc.date.updated2016-02-24T15:46:52Z-
Appears in Collections:CTI-RI - Artigos em revistas científicas internacionais com arbitragem científica

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