Follow-Me Cloud

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en Taleb, Tarik Ksentini, Adlen Frangoudis, Pantelis A. 2018-06-18T09:22:13Z 2018-06-18T09:22:13Z 2016-02-03
dc.identifier.citation Taleb , T , Ksentini , A & Frangoudis , P A 2016 , ' Follow-Me Cloud : When Cloud Services Follow Mobile Users ' IEEE Transactions on Cloud Computing . DOI: 10.1109/TCC.2016.2525987 en
dc.identifier.issn 2168-7161
dc.identifier.other PURE UUID: fd98a483-99d0-4056-bf21-ce1becede179
dc.identifier.other PURE ITEMURL:
dc.identifier.other PURE FILEURL:
dc.description.abstract The trend towards the cloudification of the 3GPP LTE mobile network architecture and the emergence of federated cloud infrastructures call for alternative service delivery strategies for improved user experience and efficient resource utilization. We propose Follow-Me Cloud (FMC), a design tailored to this environment, but with a broader applicability, which allows mobile users to always be connected via the optimal data anchor and mobility gateways, while cloud-based services follow them and are delivered via the optimal service point inside the cloud infrastructure. FMC applies a Markov-Decision-Process-based algorithm for cost-effective, performance-optimized service migration decisions, while two alternative schemes to ensure service continuity and disruption-free operation are proposed, based on either Software Defined Networking technologies or the Locator/Identifier Separation Protocol. Numerical results from our analytic model for FMC, as well as testbed experiments with the two alternative FMC implementations we have developed, demonstrate quantitatively and qualitatively the advantages it can bring about. en
dc.format.extent 14
dc.format.mimetype application/pdf
dc.language.iso en en
dc.relation.ispartofseries IEEE Transactions on Cloud Computing en
dc.rights openAccess en
dc.subject.other 213 Electronic, automation and communications engineering, electronics en
dc.title Follow-Me Cloud en
dc.type A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä fi
dc.description.version Peer reviewed en
dc.contributor.department Department of Communications and Networking
dc.contributor.department Universite de Rennes 1
dc.contributor.department INRIA research center of Rennes / IRISA
dc.subject.keyword 213 Electronic, automation and communications engineering, electronics
dc.identifier.urn URN:NBN:fi:aalto-201806183386
dc.identifier.doi 10.1109/TCC.2016.2525987
dc.type.version acceptedVersion

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