Flow Level Performance Comparison of Packet Scheduling Schemes for UMTS EUL

D.C. Dimitrova, Hans Leo van den Berg, Geert Heijenk, R. Litjens

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    11 Citations (Scopus)
    95 Downloads (Pure)

    Abstract

    The Enhanced Uplink (EUL) is expected to provide higher capacity, increased data rates and smaller latency on the communication link from users towards the network. A key mechanism in the EUL traffic handling is the packet scheduler. In this paper we present a performance comparison of three distinct EUL scheduling schemes (one-by-one, partial parallel and full parallel) taking into account both the packet level characteristics and the flow level dynamics due to the random user behavior. For that purpose, we develop a hybrid analytical/simulation approach allowing for fast evaluation of performance measures such as mean file transfer time and fairness expressing how the performance depends on the user’s location.
    Original languageUndefined
    Title of host publicationProceedings of the 6th International Conference on Wired/Wireless Internet Communications
    Place of PublicationBerlin Heidelberg
    PublisherSpringer
    Pages27-40
    Number of pages16
    ISBN (Print)978-3-540-68805-1
    DOIs
    Publication statusPublished - 2008
    Event6th International Conference on Wired/Wireless Internet Communications, WWIC 2008 - Tampere, Finland
    Duration: 28 May 200830 May 2008
    Conference number: 6

    Publication series

    NameLecture Notes in Computer Science
    PublisherSpringer Verlag
    VolumeLNCS 5031
    ISSN (Print)0302-9743
    ISSN (Electronic)1611-3349

    Conference

    Conference6th International Conference on Wired/Wireless Internet Communications, WWIC 2008
    Abbreviated titleWWIC
    CountryFinland
    CityTampere
    Period28/05/0830/05/08

    Keywords

    • EWI-12078
    • IR-64672
    • METIS-250899

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