Towards A Model for Making A Trade-off Between QoS And Costs

L.T. Smit, Gerardus Johannes Maria Smit, Jos A. Huisken, Paul J.M. Havinga, Koos G.W. Goossens, John T.M.H. Dielissen

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    Abstract

    Mobile handheld devices need to have low energy consumption and should be able to adapt to their environment. To achieve this, a model is needed that makes a trade-off between Quality of Service (QoS) and costs at run-time. A case study of a rake receiver in combination with a turbo decoder has been done to find out the requirements of such a model. Our conclusion is that it is not feasible to express the whole behavior of the system in an analytical way due to a complex external unpredictable time-variant environment. Instead a control system is proposed.
    Original languageUndefined
    Title of host publicationProceedings 7th annual CTIT workshop 'Mobile Communications in Perspective'
    Place of PublicationEnschede
    Pages105-109
    Number of pages5
    Publication statusPublished - Feb 2001
    Event7th Annual CTIT Workshop on Mobile Communications 2001: Mobile Communications in Perspective - University of Twente, Enschede, Netherlands
    Duration: 8 Feb 20018 Feb 2001
    Conference number: 7

    Workshop

    Workshop7th Annual CTIT Workshop on Mobile Communications 2001
    CountryNetherlands
    CityEnschede
    Period8/02/018/02/01

    Keywords

    • IR-37001
    • CAES-EEA: Efficient Embedded Architectures
    • METIS-203623
    • EWI-1529
    • CAES-PS: Pervasive Systems

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