Delay tolerant cooperation in the energy harvesting multiple access channel

Basit Öğe Kaydı
dc.authorid0000-0003-2592-3701
dc.authorid0000-0002-1309-2691
dc.authorid0000-0002-8219-8190
dc.authorid0000-0001-7572-3009
dc.contributor.authorKaya, Onuren_US
dc.contributor.authorSu, Nuğmanen_US
dc.contributor.authorUlukuş, Şennuren_US
dc.contributor.authorKoca, Mutluen_US
dc.date.accessioned2019-04-07T23:26:58Z
dc.date.available2019-04-07T23:26:58Z
dc.date.issued2016
dc.departmentIşık Üniversitesi, Mühendislik Fakültesi, Elektrik-Elektronik Mühendisliği Bölümüen_US
dc.departmentIşık University, Faculty of Engineering, Department of Electrical-Electronics Engineeringen_US
dc.description.abstractWe consider the optimum transmit scheduling problem for a two user energy harvesting cooperative multiple access channel. We assume a slotted model where energy harvests in each slot are known a priori. We propose a delay tolerant cooperation model: the transmitters create common information in a given slot, but need not cooperatively send the created common information immediately; they may relegate all or part of the cooperative message transmission to upcoming slots. We propose a modified block Markov superposition coding scheme based on message re-partitioning, that spans multiple slots. We characterize the corresponding achievable departure region by a deadline, and maximize it subject to energy harvesting constraints. We show that, delay tolerant cooperation need not necessarily improve the departure region over delay constrained cooperation, and derive a sufficient condition for the equivalence of the two policies. We compare optimal delay constrained and delay tolerant cooperation policies, and their achievable departure regions via simulations.en_US
dc.description.sponsorshipThis work was supported by Tubitak Grant 113E556en_US
dc.description.versionPublisher's Versionen_US
dc.identifier.citationKaya, O., Su, N., Ulukuş, S. & Koca, M. (2016). Delay tolerant cooperation in the energy harvesting multiple access channel. Paper presented at the 2016 Information Theory and Applications Workshop (ITA), 1-8. doi:10.1109/ITA.2016.7888142en_US
dc.identifier.doi10.1109/ITA.2016.7888142
dc.identifier.endpage8
dc.identifier.isbn9781509025299
dc.identifier.isbn9781509025305
dc.identifier.scopus2-s2.0-85015742468
dc.identifier.scopusqualityN/A
dc.identifier.startpage1
dc.identifier.urihttps://hdl.handle.net/11729/1536
dc.identifier.urihttp://dx.doi.org/10.1109/ITA.2016.7888142
dc.identifier.wosWOS:000405940800012
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakConference Proceedings Citation Index – Science (CPCI-S)en_US
dc.institutionauthorKaya, Onuren_US
dc.institutionauthorid0000-0003-2592-3701
dc.language.isoenen_US
dc.peerreviewedYesen_US
dc.publicationstatusPublisheden_US
dc.publisherIEEEen_US
dc.relation.ispartof2016 Information Theory and Applications Workshop (ITA)en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectTransmittersen_US
dc.subjectAllocationen_US
dc.subjectPoliciesen_US
dc.subjectSystemen_US
dc.subjectDelaysen_US
dc.subjectDecodingen_US
dc.subjectEncodingen_US
dc.subjectReceiversen_US
dc.subjectEnergy harvestingen_US
dc.subjectMarkov processesen_US
dc.subjectBatteriesen_US
dc.subjectCooperative communicationen_US
dc.subjectMulti-access systemsen_US
dc.subjectMultiuser channelsen_US
dc.subjectSynchronisationen_US
dc.subjectTelecommunication power managementen_US
dc.subjectTelecommunication schedulingen_US
dc.subjectDelay tolerant cooperation modelen_US
dc.subjectMultiple access channelen_US
dc.subjectOptimum transmit scheduling problemen_US
dc.subjectCooperative message transmissionen_US
dc.subjectBlock Markov superposition coding schemeen_US
dc.subjectMessage repartitioningen_US
dc.subjectDeparture regionen_US
dc.subjectDelay constrained cooperationen_US
dc.titleDelay tolerant cooperation in the energy harvesting multiple access channelen_US
dc.typeConference Objecten_US

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