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MIGRATE: mobile device virtualisation through state transfer

2020-02-03Journal article Open access
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dc.contributor.authorSanta, José
dc.contributor.authorOrtiz, Jordi
dc.contributor.authorFernandez, Pedro J.
dc.contributor.authorLuís, Miguel
dc.contributor.authorGomes, Christian
dc.contributor.authorOliveira, Jorge
dc.contributor.authorGomes, Diogo
dc.contributor.authorSanchez-Iborra, Ramon
dc.contributor.authorSargento, Susana
dc.contributor.authorSkarmeta, Antonio F.
dc.date.accessioned2021-01-29T10:51:56Z
dc.date.available2021-01-29T10:51:56Z
dc.date.issued2020-02-03
dc.description.abstractDelegation of processing tasks to the network has moved from cloud-based schemes to edge computing solutions where nearby servers process requests in a timely manner. Virtualisation technologies have recently given data cloud and network providers the required flexibility to offer such on-demand resources. However, the maintenance of close computing resources presents a challenge when the served devices are on the move. In this case, if processing continuity is desired, a transference of processing resources and task state should be committed to maintain the service to end devices. The solution here presented, MIGRATE, proposes the concept of virtual mobile devices (vMDs) implemented as Virtual Functions (VxF) and acting as virtual representatives of physical processing devices. vMDs are instantiated at the edge of the access network, following a Multi-Access Edge Computing (MEC) approach, and move across different virtualisation domains. MIGRATE provides seamless and efficient transference of these software entities to follow the real location of mobile devices and continue supporting their physical counterparts. Software Defined Networks and Management and Operation functions are exploited to "migrate" vMDs to new virtualisation domains by forwarding data flows to the former domain until the new one is prepared, while a distributed data base avoids the transference of data. The solution has been deployed in a reference vehicular scenario at the Institute of Telecommunications Aveiro premises within the 5GINFIRE European project. In particular, the system has been evaluated under different virtualisation domains to study the operation of the migration approach in a vehicular monitoring scenario. The results validate the system from the application viewpoint with a Web monitoring tool, and the migration of the digital twin provided as VxF is analysed attending to the modification of data flows, indicating a seamless transition between virtualisation domains in a timely manner.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationSANTA, José; [et al] – MIGRATE: mobile device virtualisation through state transfer. IEEE Access. ISSN 2169-3536. Vol. 8 (2020), pp. 25848-25862pt_PT
dc.identifier.doi10.1109/ACCESS.2020.2971090pt_PT
dc.identifier.issn2169-3536
dc.identifier.urihttp://hdl.handle.net/10400.21/12732
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherIEEEpt_PT
dc.relationTIN2017-86885-R - Spanish Ministry of Science, Innovation and Universitiespt_PT
dc.relationEvolving FIRE into a 5G-Oriented Experimental Playground for Vertical industries
dc.relation5G for cooperative & connected automated MOBIlity on X-border corridors
dc.relation.publisherversionhttps://ieeexplore.ieee.org/ielx7/6287639/8948470/08978626.pdf?tag=1pt_PT
dc.subjectNFVpt_PT
dc.subjectMigrationpt_PT
dc.subjectMobilitypt_PT
dc.subjectComputing offloadingpt_PT
dc.subject5Gpt_PT
dc.subjectMulti-access edge computingpt_PT
dc.subjectExperimentationpt_PT
dc.subjectData collectionpt_PT
dc.titleMIGRATE: mobile device virtualisation through state transferpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleEvolving FIRE into a 5G-Oriented Experimental Playground for Vertical industries
oaire.awardTitle5G for cooperative & connected automated MOBIlity on X-border corridors
oaire.awardURIinfo:eu-repo/grantAgreement/EC/H2020/732497/EU
oaire.awardURIinfo:eu-repo/grantAgreement/EC/H2020/825496/EU
oaire.citation.endPage25862pt_PT
oaire.citation.startPage25848pt_PT
oaire.citation.titleIEEE Accesspt_PT
oaire.citation.volume8pt_PT
oaire.fundingStreamH2020
oaire.fundingStreamH2020
person.familyNameSanta
person.familyNameOrtiz
person.familyNameLuís
person.familyNamePEREIRA GOMES
person.familyNameSanchez-Iborra
person.familyNameSargento
person.givenNameJosé
person.givenNameJordi
person.givenNameMiguel
person.givenNameDIOGO NUNO
person.givenNameRamon
person.givenNameSusana
person.identifier971653
person.identifier977695
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person.identifier.orcid0000-0001-9224-7112
person.identifier.orcid0000-0001-7573-6731
person.identifier.orcid0000-0003-3488-2462
person.identifier.orcid0000-0002-5848-2802
person.identifier.orcid0000-0002-0069-3017
person.identifier.orcid0000-0001-8761-8281
person.identifier.ridK-2980-2014
person.identifier.ridE-1471-2014
person.identifier.scopus-author-id18038232200
person.identifier.scopus-author-id55241420600
person.identifier.scopus-author-id36164286400
person.identifier.scopus-author-id55933950900
person.identifier.scopus-author-id6603312796
project.funder.identifierhttp://doi.org/10.13039/501100008530
project.funder.identifierhttp://doi.org/10.13039/501100008530
project.funder.nameEuropean Commission
project.funder.nameEuropean Commission
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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