Hierarchical management architecture and testbed for mobile video service optimization

    Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

    4 Citations (Scopus)

    Abstract

    There is demand for solutions capable of managing the constantly increasing video traffic loads over wireless networks while ensuring sufficient QoS and QoE for mobile video services. This paper presents a hierarchical network management architecture for optimized mobile video streaming in heterogeneous multi-access networks. The architecture jointly utilizes the access diversity of multi-access networks and video adaptation capabilities in the optimization, and relies on novel cognitive algorithms in implementing the automated decision-making for the management. To facilitate the development of such algorithms as next steps, the paper presents a testbed including the required components. The paper also includes a first-pass experimental evaluation on the testbed and preliminary optimization algorithms
    Original languageEnglish
    Title of host publicationProceedings
    Subtitle of host publicationInternational Conference on Computing, Networking and Communications, ICNC 2014
    PublisherIEEE Institute of Electrical and Electronic Engineers
    Pages999-1005
    ISBN (Electronic)978-1-4799-2358-8
    DOIs
    Publication statusPublished - 2014
    MoE publication typeA4 Article in a conference publication
    EventInternational Conference on Computing, Networking and Communications, ICNC 2014 - Honolulu, HI, United States
    Duration: 3 Feb 20146 Feb 2014

    Conference

    ConferenceInternational Conference on Computing, Networking and Communications, ICNC 2014
    Abbreviated titleICNC 2014
    CountryUnited States
    CityHonolulu, HI
    Period3/02/146/02/14

    Keywords

    • Distributed decision-making
    • handovers
    • multi-access networks
    • QoS
    • video adaptation
    • video QoE

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