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dc.contributor.authorGomez-Vilardebo, Jesus
dc.contributor.authorGündüz, Deniz
dc.contributor.otherCentre Tecnològic de Telecomunicacions de Catalunya
dc.date.accessioned2015-10-07T14:24:19Z
dc.date.available2015-10-07T14:24:19Z
dc.date.issued2014-05-16
dc.identifier.citationGomez-Vilardebo, Jesus; Gündüz, Deniz. Competitive analysis of energy harvesting wireless communication systems. A: "20th European Wireless 2014 Conference". Institute of Electrical and Electronics Engineers, 2014.
dc.identifier.isbn978-3-8007-3621-8
dc.identifier.urihttp://hdl.handle.net/2117/77442
dc.description© 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
dc.description.abstractA competitive analysis for the online and offline optimization problems for a slotted energy harvesting (EH) wireless communication system is studied. The objective is to design online strategies that minimize the competitive rate gap that is defined as the maximum gap between the optimal rates that can be achieved by the offline and online policies over all possible energy arrival profiles. It is shown that the competitive rate gap is upper-bounded by the logarithm of the number of slots, and a myopic online transmission policy is proposed that achieves a lower rate gap.
dc.format.extent6 p.
dc.language.isoeng
dc.publisherInstitute of Electrical and Electronics Engineers
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació
dc.subject.lcshEnergy harvesting
dc.subject.otherHarvesting wireless
dc.titleCompetitive analysis of energy harvesting wireless communication systems
dc.typeConference lecture
dc.subject.lemacEnergia -- Captació
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6843173&tag=1
dc.rights.accessOpen Access
dc.description.versionPostprint (author’s final draft)
dc.relation.projectidE-CROPS
local.citation.publicationName20th European Wireless 2014 Conference


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