Applying SDN/OpenFlow in Virtualized LTE to support Distributed Mobility Management (DMM)

Morteza Karimzadeh Motallebi Azar, Luca Valtulina, Georgios Karagiannis

Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • 13 Citations

Abstract

Distributed Mobility Management (DMM) is a mobility management solution, where the mobility anchors are distributed instead of being centralized. The use of DMM can be applied in cloud-based (virtualized) Long Term Evolution (LTE) mobile network environments to (1) provide session continuity to users across personal, local, and wide area networks without interruption and (2) support traffic redirection when a virtualized LTE entity like a virtualized Packet Data Network Gateway (P-GW) running on an virtualization platform is migrated to another virtualization platform and the on-going sessions supported by this P-GW need to be maintained. In this paper we argue that the enabling technology that can efficiently be used for supporting DMM in virtualized LTE systems is the Software Defined Networking (SDN)/OpenFlow technology.
LanguageUndefined
Title of host publicationProceedings of the 4th International Conference on Cloud Computing and Services Science, CLOSER 2014
Place of PublicationPortugal
PublisherSCITEPRESS
Pages639-644
Number of pages6
ISBN (Print)978-989-758-019-2
DOIs
StatePublished - 3 Apr 2014

Publication series

Name
PublisherSciTePress

Keywords

  • CR-C.2.1
  • CR-C.2.5
  • METIS-304009
  • EWI-24486
  • IR-90548
  • CR-C.2

Cite this

Karimzadeh Motallebi Azar, M., Valtulina, L., & Karagiannis, G. (2014). Applying SDN/OpenFlow in Virtualized LTE to support Distributed Mobility Management (DMM). In Proceedings of the 4th International Conference on Cloud Computing and Services Science, CLOSER 2014 (pp. 639-644). Portugal: SCITEPRESS. DOI: 10.5220/0004946106390644
Karimzadeh Motallebi Azar, Morteza ; Valtulina, Luca ; Karagiannis, Georgios. / Applying SDN/OpenFlow in Virtualized LTE to support Distributed Mobility Management (DMM). Proceedings of the 4th International Conference on Cloud Computing and Services Science, CLOSER 2014. Portugal : SCITEPRESS, 2014. pp. 639-644
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Karimzadeh Motallebi Azar, M, Valtulina, L & Karagiannis, G 2014, Applying SDN/OpenFlow in Virtualized LTE to support Distributed Mobility Management (DMM). in Proceedings of the 4th International Conference on Cloud Computing and Services Science, CLOSER 2014. SCITEPRESS, Portugal, pp. 639-644. DOI: 10.5220/0004946106390644

Applying SDN/OpenFlow in Virtualized LTE to support Distributed Mobility Management (DMM). / Karimzadeh Motallebi Azar, Morteza ; Valtulina, Luca; Karagiannis, Georgios.

Proceedings of the 4th International Conference on Cloud Computing and Services Science, CLOSER 2014. Portugal : SCITEPRESS, 2014. p. 639-644.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Karimzadeh Motallebi Azar M, Valtulina L, Karagiannis G. Applying SDN/OpenFlow in Virtualized LTE to support Distributed Mobility Management (DMM). In Proceedings of the 4th International Conference on Cloud Computing and Services Science, CLOSER 2014. Portugal: SCITEPRESS. 2014. p. 639-644. Available from, DOI: 10.5220/0004946106390644