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Competitive analysis of energy harvesting wireless communication systems
dc.contributor.author | Gomez-Vilardebo, Jesus |
dc.contributor.author | Gündüz, Deniz |
dc.contributor.other | Centre Tecnològic de Telecomunicacions de Catalunya |
dc.date.accessioned | 2015-10-07T14:24:19Z |
dc.date.available | 2015-10-07T14:24:19Z |
dc.date.issued | 2014-05-16 |
dc.identifier.citation | Gomez-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.isbn | 978-3-8007-3621-8 |
dc.identifier.uri | http://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.abstract | A 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.extent | 6 p. |
dc.language.iso | eng |
dc.publisher | Institute of Electrical and Electronics Engineers |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació |
dc.subject.lcsh | Energy harvesting |
dc.subject.other | Harvesting wireless |
dc.title | Competitive analysis of energy harvesting wireless communication systems |
dc.type | Conference lecture |
dc.subject.lemac | Energia -- Captació |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6843173&tag=1 |
dc.rights.access | Open Access |
dc.description.version | Postprint (author’s final draft) |
dc.relation.projectid | E-CROPS |
local.citation.publicationName | 20th European Wireless 2014 Conference |