Smoothing of video transmission rates for an LTE network

Khaled Shuaib, Farag Sallabi

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

    4 Citations (Scopus)

    Abstract

    Video smoothing techniques can be used to facilitate more effective transmission and to preserve better video quality. In this paper we develop a semi-optimal video smoothing approach to manage the transmission rates of MPEG-4 and H.264 video over a QoS-based wireless LTE network. The proposed technique utilizes a smoothing buffer with pre-defined thresholds to smooth the transmission rates while assuming minimal information about the video to be transmitted. The results obtained showed a significant improvements in smoothing transmission rate variability. In addition, we show a model for the wireless LTE channel and use it as a feedback to manage smoothing and regulate and map the transmission rates based on the availability of network resources.

    Original languageEnglish
    Title of host publication2010 IEEE 6th International Conference on Wireless and Mobile Computing, Networking and Communications, WiMob'2010
    Pages713-719
    Number of pages7
    DOIs
    Publication statusPublished - Dec 1 2010
    Event6th Annual IEEE International Conference on Wireless and Mobile Computing, Networking and Communications, WiMob'2010 - Niagara Falls, ON, Canada
    Duration: Oct 11 2010Oct 13 2010

    Publication series

    Name2010 IEEE 6th International Conference on Wireless and Mobile Computing, Networking and Communications, WiMob'2010

    Other

    Other6th Annual IEEE International Conference on Wireless and Mobile Computing, Networking and Communications, WiMob'2010
    Country/TerritoryCanada
    CityNiagara Falls, ON
    Period10/11/1010/13/10

    Keywords

    • LTE
    • Performance
    • QoS
    • Video
    • Wireless

    ASJC Scopus subject areas

    • Computational Theory and Mathematics
    • Computer Networks and Communications
    • Communication

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