Wireless bandwidth management for multiple video clients through network-assisted DASH

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

    2 Citations (Scopus)

    Abstract

    Today's video streaming services utilize widely adaptive streaming techniques implemented over HTTP. While the approach is robust and compatible with today's internet architecture, middleboxes, and CDNs, it leaves several places for optimization. This paper proposes enhancements to the video bitrate adaptation solution of adaptive HTTP streaming by defining two network-assisted adaptation approaches based on a cognitive network management architecture. The architecture considered in the paper supports enhanced network and service awareness and distributed control over video bitrate adaptation. The presented bandwidth management concepts are experimented in a testbed environment, including prototypes of the proposed algorithms, signaling framework, and video streaming service supporting MPEG-DASH. The implementation details and evaluation results of the work introduced in this overview paper are planned to be included into a follow-up paper.
    Original languageEnglish
    Title of host publicationWorld of Wireless, Mobile and Multimedia Networks (WoWMoM), 2016 IEEE 17th International Symposium on A
    PublisherIEEE Institute of Electrical and Electronic Engineers
    Pages1-3
    ISBN (Electronic)978-1-5090-2185-7
    ISBN (Print)978-1-5090-2186-4
    DOIs
    Publication statusPublished - 28 Jul 2016
    MoE publication typeA4 Article in a conference publication
    EventIEEE 17th International Symposium on A World of Wireless, Mobile and Multimedia Networks, WoWMoM - Coimbra, Portugal
    Duration: 21 Jun 201624 Jun 2016
    Conference number: 17

    Conference

    ConferenceIEEE 17th International Symposium on A World of Wireless, Mobile and Multimedia Networks, WoWMoM
    Abbreviated titleWoWMoM
    Country/TerritoryPortugal
    CityCoimbra
    Period21/06/1624/06/16

    Keywords

    • streaming media
    • bit rate
    • adaptive systems
    • bandwidth
    • wireless communication
    • transform coding
    • quality of service

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