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dc.contributor.authorHu, Yun
dc.contributor.authorChen, Yanhui
dc.contributor.authorChang, Zheng
dc.date.accessioned2020-03-30T07:34:28Z
dc.date.available2020-03-30T07:34:28Z
dc.date.issued2020
dc.identifier.citationHu, Y., Chen, Y., & Chang, Z. (2020). Energy Efficient Scheduling in Content Distribution Collaborative Mobile Clusters. <i>IEEE Access</i>, <i>8</i>, 58959-58969. <a href="https://doi.org/10.1109/ACCESS.2020.2982322" target="_blank">https://doi.org/10.1109/ACCESS.2020.2982322</a>
dc.identifier.otherCONVID_35125799
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/68360
dc.description.abstractMost of the existing literatures on green communications aimed to improve the energy efficiency at the base station or data server. However, in order to fully experience high rate broadband multimedia services, prolonging the battery life of user equipment is also critical for the mobile terminals, especially for the smartphone users. In this work, we investigate the problem of designing a content distribution mobile platform named collaborative mobile clusters (CMC) via user cooperation to reduce the energy consumption at the terminal side. Specifically, given numbers of users interested in downloading a common content from the operator, both centralized and distributed user grouping and scheduling algorithms are proposed in order to find the proper user to join the CMC in different scheduling time with the objective to obtain energy efficiency as well as user fairness. Through simulation studies, it is shown that a significant energy saving can be achieved by the proposed schemes and user fairness can be maintained as well.en
dc.format.mimetypeapplication/pdf
dc.languageeng
dc.language.isoeng
dc.publisherIEEE
dc.relation.ispartofseriesIEEE Access
dc.rightsCC BY 4.0
dc.subject.othergreen communications
dc.subject.otherenergy efficiency
dc.subject.othercollaborative mobile cluster
dc.subject.otheruser cooperation
dc.subject.otheruser scheduling
dc.subject.othercontent distribution
dc.titleEnergy Efficient Scheduling in Content Distribution Collaborative Mobile Clusters
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-202003302572
dc.contributor.laitosInformaatioteknologian tiedekuntafi
dc.contributor.laitosFaculty of Information Technologyen
dc.contributor.oppiaineTietotekniikkafi
dc.contributor.oppiaineMathematical Information Technologyen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.description.reviewstatuspeerReviewed
dc.format.pagerange58959-58969
dc.relation.issn2169-3536
dc.relation.volume8
dc.type.versionpublishedVersion
dc.rights.copyright© 2020 The Author(s)
dc.rights.accesslevelopenAccessfi
dc.subject.ysoenergiatehokkuus
dc.subject.ysolangaton tiedonsiirto
dc.subject.ysolangaton tekniikka
dc.subject.ysomatkaviestinverkot
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p8328
jyx.subject.urihttp://www.yso.fi/onto/yso/p5445
jyx.subject.urihttp://www.yso.fi/onto/yso/p23070
jyx.subject.urihttp://www.yso.fi/onto/yso/p12758
dc.rights.urlhttps://creativecommons.org/licenses/by/4.0/
dc.relation.doi10.1109/ACCESS.2020.2982322
jyx.fundinginformationNo funding information.


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CC BY 4.0
Except where otherwise noted, this item's license is described as CC BY 4.0