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dc.contributor.authorBianzino, Aruna Prem*
dc.contributor.authorChaudet, Claude*
dc.contributor.authorMoretti, Stefano*
dc.contributor.authorRougier, Jean-Louis*
dc.contributor.authorChiaraviglio, Luca*
dc.contributor.authorLe Rouzic, Esther*
dc.date.accessioned2016-11-18T12:22:11Z
dc.date.available2016-11-18T12:22:11Z
dc.date.issued2012
dc.identifier.urihttps://basepub.dauphine.fr/handle/123456789/15978
dc.language.isoenen
dc.subjecttraffic engineeringen
dc.subjectsleep modeen
dc.subjectbackbone IP-networksen
dc.subjectnetwork devicesen
dc.subjectcommunication networksen
dc.subjectenergy wasten
dc.subjectnetwork energy consumptionen
dc.subjectsleep stateen
dc.subjectcooperative-game approachen
dc.subjectL-Gameen
dc.subjectShapley valueen
dc.subjectenergy savingen
dc.subject.ddc004en
dc.subject.classificationjelC.C8.C89en
dc.subject.classificationjelC.C6.C63en
dc.titleEnabling sleep mode in backbone IP-networks: A criticality-driven tradeoffen
dc.typeCommunication / Conférence
dc.description.abstractenThe energy consumption of network devices, and, as a consequence, of communication networks, is generally independent from their level of utilization, which results in awaste of energy when the network islightly loaded. Ideally the consumption of a network should be proportional to the amount of traffic it conveys. The most straightforward way to enforce such a proportionality between the network energy consumption and its utilization level, is to dynamically adapt the status of network devices to the load, forcing a subset of them to enter a sleep state during the low activity periods. We present in this paper an algorithm to dynamically put links into a sleep state, based on a cooperative-game approach, named “L-Game”. Our approach decides which links can be switched off based on a measure of the criticality of each link expressed as its Shapley value. This measure combines topological aspects and traffic conditions. Simulation results on real network scenarios show that our solution achieves a better trade off between energy saving and Traffic Engineering than other legacy approaches.en
dc.identifier.citationpages5946-5950en
dc.relation.ispartoftitle2012 IEEE International Conference on Communications (ICC)en
dc.relation.ispartofpublnameIEEE Pressen
dc.relation.ispartofdate2012
dc.relation.ispartofpages7186en
dc.relation.isversionofdoi10.1109/ICC.2012.6364832
dc.subject.ddclabelInformatique généraleen
dc.relation.conftitleIEEE International Conference on Communications (ICC)en
dc.relation.confdate2012-06
dc.relation.confcityOttawaen
dc.relation.confcountryCanadaen
dc.relation.forthcomingnonen
dc.description.ssrncandidatenonen
dc.description.halcandidateouien
dc.description.readershiprechercheen
dc.description.audienceInternationalen
dc.relation.Isversionofjnlpeerreviewednonen
dc.relation.Isversionofjnlpeerreviewednonen
dc.date.updated2016-11-18T12:05:03Z
hal.person.labIds136290*
hal.person.labIds136290*
hal.person.labIds989*
hal.person.labIds136290*
hal.person.labIds118728*
hal.person.labIds14674*
hal.identifierhal-01399138*


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