Hop-based priority technique using 802.11e for multimedia streaming

Shinhyoung Lee, Chuck Yoo

    Research output: Contribution to journalArticlepeer-review

    6 Citations (Scopus)

    Abstract

    Multimedia streaming is a key service provided by certain home appliances. Multimedia streaming services require sufficient bandwidth and delay variation to achieve good quality of service (QoS). Previous wireless ad hoc networks could not satisfy these requirements. Therefore, we propose a hop-based priority (HBP) technique using 802.11e for ensuring a good QoS of a multimedia streaming service. Multimedia streaming data packets are assigned a higher priority after every hop. This can minimize the contention between the previous packet and the next packet; further, the probability of channel access for the previous packet increases. We demonstrate a better performance by modeling and simulation 1.

    Original languageEnglish
    Article number5439125
    Pages (from-to)48-53
    Number of pages6
    JournalIEEE Transactions on Consumer Electronics
    Volume56
    Issue number1
    DOIs
    Publication statusPublished - 2010 Feb

    Keywords

    • 802.11e EDCF
    • Hop-based priority
    • Multimedia Streaming
    • Wireless ad hoc network

    ASJC Scopus subject areas

    • Media Technology
    • Electrical and Electronic Engineering

    Fingerprint

    Dive into the research topics of 'Hop-based priority technique using 802.11e for multimedia streaming'. Together they form a unique fingerprint.

    Cite this