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Performance-driven evaluation for deploying IMS-based interoperability scenarios

  • Jose Oscar Fajardo
  • , Fidel Liberal
  • , Fudong Li
  • , Nathan Clarke
  • , Is Haka Mkwawa
  • , Lingfen Sun

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

    227 Downloads (Pure)

    Abstract

    This paper deals with the performance evaluation of deploying an IMS-based media plane interoperability framework. The 3GPP standards describe two possible operating modes based on either a reactive or a proactive approach. We show that both approaches entail some advantages and drawbacks in terms of signaling overhead and call setup times at different ratios of incompatible calls. A prototype implementation of the required elements was carried out in order to use experimental delay contributions. Additionally, the evaluation focuses on the impact of deploying the interoperability solutions over current UMTS and LTE radio access networks.

    Original languageEnglish
    Title of host publication2014 IEEE International Conference on Communications
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages3019-3024
    Number of pages6
    ISBN (Electronic)978-1479920037
    DOIs
    Publication statusPublished - 28 Aug 2014
    Event2014 1st IEEE International Conference on Communications - Sydney, Australia
    Duration: 10 Jun 201414 Jun 2014

    Publication series

    NameIEEE ICC Proceedings Series
    ISSN (Print)1550-3607
    ISSN (Electronic)1938-1883

    Conference

    Conference2014 1st IEEE International Conference on Communications
    Abbreviated titleICC 2014
    Country/TerritoryAustralia
    CitySydney
    Period10/06/1414/06/14

    Keywords

    • IMS interoperablity
    • performance evaluation

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