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dc.contributor.authorSala Álvarez, José
dc.contributor.authorRey Micolau, Francesc
dc.contributor.authorVillares Piera, Nemesio Javier
dc.contributor.authorMolina Oliveras, Francesc
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.date.accessioned2018-01-26T14:26:43Z
dc.date.issued2017
dc.identifier.citationSala, J., Rey, F., Villares, J., Molina, F. Minimum PER user-energy profile for massive SIC receivers under an average energy constraint. A: IEEE International Workshop on Signal Processing Advances in Wireless Communications. "The 18th IEEE International Workshop on Signal Processing Advances in Wireless Communications took place during 3-6 July 2017 in Sapporo, Japan". Sapporo: Institute of Electrical and Electronics Engineers (IEEE), 2017.
dc.identifier.isbn978-1-5090-3009-5
dc.identifier.urihttp://hdl.handle.net/2117/113273
dc.description.abstractInterference may pose a severe limitation to massive wireless multiple access unless the central receiver is endowed with strong multipacket reception capabilities. In that respect, Interference Cancellation (IC) has been extensively studied [1]–[3]. Such systems have been proposed for satellite communications, combining Direct Sequence (DS) Code Division Multiple Access (CDMA) with a SIC receiver [4]–[6] or using multipacket transmission as in Contention Resolution Diversity Slotted ALOHA (CRDSA) [7] [8]. The use of powerful encoders coupled with power imbalance at reception favours IC and has considerably improved the throughput of such random access protocols [4] [9]. In a context characterized by high user activity and spectrum/orbit congestion [10], it is of interest to develop schemes for space assets that optimize the aggregate spectral efficiency of the user population.
dc.language.isoeng
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Processament del senyal
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors
dc.subject.lcshSignal processing
dc.subject.lcshWireless communication systems
dc.subject.otherInterference
dc.subject.otherSilicon carbide
dc.subject.otherSignal to noise ratio
dc.subject.otherReceivers
dc.subject.otherSatellites
dc.subject.otherUplink
dc.subject.otherDecoding
dc.subject.otherSuccessive interference cancellation
dc.subject.otherPacket error rate
dc.subject.otherSatellite
dc.subject.otherMultiple access
dc.subject.otherVariational calculus
dc.titleMinimum PER user-energy profile for massive SIC receivers under an average energy constraint
dc.typeConference lecture
dc.subject.lemacTractament del senyal
dc.subject.lemacComunicació sense fil, Sistemes de
dc.contributor.groupUniversitat Politècnica de Catalunya. SPCOM - Grup de Recerca de Processament del Senyal i Comunicacions
dc.identifier.doi10.1109/SPAWC.2017.8227774
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://ieeexplore.ieee.org/document/8227774/
dc.rights.accessRestricted access - publisher's policy
drac.iddocument21874384
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
upcommons.citation.authorSala, J., Rey, F., Villares, J., Molina, F.
upcommons.citation.contributorIEEE International Workshop on Signal Processing Advances in Wireless Communications
upcommons.citation.pubplaceSapporo
upcommons.citation.publishedtrue
upcommons.citation.publicationNameThe 18th IEEE International Workshop on Signal Processing Advances in Wireless Communications took place during 3-6 July 2017 in Sapporo, Japan


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