MAC layer QoS architecture for optimized and fair transmission of scalable video

Tiia Sutinen, Jyrki Huusko

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

    10 Citations (Scopus)

    Abstract

    The increasing demand for mobile video delivery has boosted the development of mechanisms which improve the Quality of Service (QoS) of video transmission through bitstream adaptation. In this paper, we study adapting H.264/SVC streams in the MAC layer. We introduce a generic QoS architecture for implementing both inter- and intra-traffic class QoS for scalable video streams, and verify the solution with OPNET simulations in the context of IEEE 802.11e EDCA. The results show that our two-tier hierarchical scheduling approach provides for optimized SVC delivery in. 11e networks without hampering the channel access of the other traffic types.
    Original languageEnglish
    Title of host publication2011 IEEE Consumer Communications and Networking Conference (CCNC)
    PublisherIEEE Institute of Electrical and Electronic Engineers
    Pages421-425
    ISBN (Electronic)978-1-4244-8790-5, 978-1-4244-8788-2
    ISBN (Print)978-1-4244-8789-9
    DOIs
    Publication statusPublished - 2011
    MoE publication typeNot Eligible
    EventIEEE Consumer Communications and Networking Conference, CCNC 2011 - Las Vegas, United States
    Duration: 9 Jan 201112 Jan 2011

    Conference

    ConferenceIEEE Consumer Communications and Networking Conference, CCNC 2011
    Abbreviated titleCCNC 2011
    Country/TerritoryUnited States
    CityLas Vegas
    Period9/01/1112/01/11

    Keywords

    • SVC
    • wireless networks
    • adaptation
    • EDCA

    Fingerprint

    Dive into the research topics of 'MAC layer QoS architecture for optimized and fair transmission of scalable video'. Together they form a unique fingerprint.

    Cite this