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dc.contributor.authorChen, Xiaojing
dc.contributor.authorNi, Wei
dc.contributor.authorWang, Xin
dc.contributor.authorSun, Yichuang
dc.date.accessioned2016-03-31T13:22:40Z
dc.date.available2016-03-31T13:22:40Z
dc.date.issued2015-04-08
dc.identifier.citationChen , X , Ni , W , Wang , X & Sun , Y 2015 , ' Provisioning quality-of-service to energy harvesting wireless communications ' , IEEE Communications Magazine , vol. 53 , no. 4 , 7081082 , pp. 102-109 . https://doi.org/10.1109/MCOM.2015.7081082
dc.identifier.issn0163-6804
dc.identifier.otherPURE: 9893341
dc.identifier.otherPURE UUID: 3baca8db-c10d-4daa-b3c8-258f7e1c0bd2
dc.identifier.otherScopus: 84927647688
dc.identifier.urihttp://hdl.handle.net/2299/16866
dc.descriptionPersonal 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.abstractEnergy harvesting (EH) is an innovative way to build long-term and self-sustainable wireless networks. However, an inconstant EH rate may have an adverse effect on the quality-of-service (QoS) of wireless traffic, such as packet delay and error. In this article we discuss techniques that provide QoS to EH powered wireless communications. A new "dynamic string tautening" method is presented to produce the most energy efficient schedule with substantially lower complexity, compared to convex optimization techniques. The method adapts to the bursty arrivals of wireless traffic and harvested energy, and ensures that delay-sensitive data will be delivered by deadline. Comprehensive designs of EH powered transmitters are also discussed, where the EH rate, battery capacity, and deadline requirement can be jointly adjusted to leverage QoS and the cost.en
dc.format.extent8
dc.language.isoeng
dc.relation.ispartofIEEE Communications Magazine
dc.subjectElectrical and Electronic Engineering
dc.subjectComputer Science Applications
dc.subjectComputer Networks and Communications
dc.titleProvisioning quality-of-service to energy harvesting wireless communicationsen
dc.contributor.institutionSchool of Engineering and Technology
dc.contributor.institutionScience & Technology Research Institute
dc.contributor.institutionCentre for Engineering Research
dc.contributor.institutionRadio and Mobile Communication Systems
dc.contributor.institutionSmart Electronics Devices and Networks
dc.description.statusPeer reviewed
rioxxterms.versionAM
rioxxterms.versionofrecordhttps://doi.org/10.1109/MCOM.2015.7081082
rioxxterms.typeJournal Article/Review
herts.preservation.rarelyaccessedtrue


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