A non-coherent multi-user large scale SIMO system relaying on M-ary DPSK

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dc.contributor.author García-Armada, Ana
dc.contributor.author Hanzo, Lajos
dc.date.accessioned 2015-12-15T09:04:45Z
dc.date.available 2015-12-15T09:04:45Z
dc.date.issued 2015-06
dc.identifier.bibliographicCitation 2015 IEEE International Conference on Communications (ICC), pp. 2517 - 2522
dc.identifier.isbn 978-1-4673-6432-4
dc.identifier.uri http://hdl.handle.net/10016/22093
dc.description The proceeding at: 2015, IEEE International Conference on Communications (ICC) took place 8-12 June in London (UK)
dc.description.abstract A non-coherent detection assisted Differential Phase Shift Keying aided large-scale MIMO system is designed in a wireless uplink where multiple single-antenna users are transmitting to the base station's receiver equipped with a very large number of receive antennas. We show that the signal to interference plus noise ratio (SINR) scales with the number of receive antennas, which confirms the same scaling law found in coherent systems. We propose a range of constellation designs that allow us to separate the users' signals at the receiver by relying only on the knowledge of the average received power per user. We analyse the error probability and provide insights into the beneficial selection of the constellation parameters. Finally, we provide some numerical results showing that our proposals require a lower number of receive antennas to achieve a given error probability than other non-coherent benchmark schemes available in the literature, while they are not far from an equivalent coherent system relying on realistic channel estimation settings.
dc.description.sponsorship This work was supported by projects CSD2008-00010, TEC2011-29006-C03-03 and by a mobility grant of Spanish Ministry of Education. The financial support of the UK Government’s Engineering & Physical Sciences Research Council (EPSRC) as well as that of the Research Councils UK (RCUK) and of the European Research Council’s Senior Research Fellow Grant is also gratefully acknowledged.
dc.format.extent 7
dc.format.mimetype application/pdf
dc.language.iso eng
dc.publisher IEEE Computer Society.
dc.rights ©2015 IEEE
dc.subject.other M-ary DPSK
dc.subject.other Constellation parameters
dc.subject.other Differential phase shift keying aided large-scale MIMO system
dc.subject.other Error probability
dc.subject.other Multiple single-antenna users
dc.subject.other Noncoherent detection
dc.subject.other Receive antennas
dc.subject.other Signal to interference plus noise ratio
dc.subject.other Interference
dc.subject.other Joints
dc.title A non-coherent multi-user large scale SIMO system relaying on M-ary DPSK
dc.type conferenceObject
dc.type bookPart
dc.relation.publisherversion http://dx.doi.org/10.1109/ICC.2015.7248703
dc.subject.eciencia Telecomunicaciones
dc.identifier.doi 10.1109/ICC.2015.7248703
dc.rights.accessRights openAccess
dc.relation.projectID Gobierno de España. TEC2011-29006-C03-03
dc.type.version acceptedVersion
dc.relation.eventdate 8-12 June 2015
dc.relation.eventplace London (UK)
dc.relation.eventtitle 2015 IEEE International Conference on Communications (ICC 2015)
dc.identifier.publicationfirstpage 2517
dc.identifier.publicationlastpage 2522
dc.identifier.publicationtitle 2015 IEEE International Conference on Communications (ICC)
dc.identifier.uxxi CC/0000024021
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