Mostra el registre d'ítem simple

dc.contributor.authorGómez-Vilardebò, Jesus
dc.contributor.otherCentre Tecnològic de Telecomunicacions de Catalunya
dc.date.accessioned2015-11-18T12:23:35Z
dc.date.available2015-11-18T12:23:35Z
dc.date.issued2015-07-01
dc.identifier.citationGómez-Vilardebò, Jesus. Competitive design of energy harvesting communications in wireless fading channels. A: "16th IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC)". Institute of Electrical and Electronic Engineers, 2015.
dc.identifier.urihttp://hdl.handle.net/2117/79405
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.abstractThis paper considers the design of online transmission policies for slotted energy harvesting point-to-point communications systems in wireless fading channels. The objective is to 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 transmission policies over all possible energy arrival profiles, and fading states. The paper introduces the competitive rate gap analysis, and solves the particular case of two transmission slots. For two time slots, we show that the optimal competitive rate gap is 0.2075 bits/s/Hz, and present a transmission policy that achieves it. The new online policy is shown to outperform previously proposed online policies, such as the myopic policy.
dc.format.extent5 p.
dc.language.isoeng
dc.publisherInstitute of Electrical and Electronic Engineers
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació
dc.subject.lcshenergy harvesting
dc.subject.otherEnergy harvesting
dc.titleCompetitive design of energy harvesting communications in wireless fading channels
dc.typeConference lecture
dc.subject.lemacEnergia -- Captació
dc.identifier.doi10.1109/SPAWC.2015.7226990
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7226990
dc.rights.accessOpen Access
dc.description.versionPostprint (author's final draft)
dc.relation.projectidinfo:eu-repo/grantAgreement/MINECO/1PE/TEC2014-PCIN-2013-027
local.citation.publicationName16th IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC)


Fitxers d'aquest items

Thumbnail

Aquest ítem apareix a les col·leccions següents

Mostra el registre d'ítem simple