Reducing handover latency in future IP-based wireless networks: Fast Proxy Mobile IPv6

Geert Heijenk, Mortaza S. Bargh, Julien Laganier, Anand R. Prasad

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    Abstract

    Current IP-level mobility protocols have difficulties meeting the stringent handover delay requirements of future wireless networks. At the same time they do not give sufficient control to the network to control the handover process. This paper presents an extension to Proxy Mobile IP, which is the favorite IP level mobility protocol for the 3GPP System Architecture Evolution / Long Term Evolution (SAE/LTE). The extension, Fast Proxy Mobile IPv6 (FPMIPv6), aims at solving or reducing the control and handover problem. An elementary analysis shows that FPMIPv6 can significantly reduce the handover latency and the loss of packets during handover, especially if handovers can be predicted a few tens of milliseconds before they occur.
    Original languageEnglish
    Title of host publicationSecond ERCIM Workshop on eMobility
    Place of PublicationTampere, Finland
    PublisherTampere University of Technology
    Pages79-92
    Number of pages14
    ISBN (Print)978-952-15-1972-7
    Publication statusPublished - 30 May 2008
    Event2nd ERCIM Workshop on eMobility 2008 - Tampere, Finland
    Duration: 30 May 200830 May 2008
    Conference number: 2

    Workshop

    Workshop2nd ERCIM Workshop on eMobility 2008
    CountryFinland
    CityTampere
    Period30/05/0830/05/08

    Keywords

    • Mobile IP
    • Handover

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