A centralized feedback control model for resource management in wireless networks

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    Abstract

    In a wireless environment, guaranteeing QoS is challenging because applications at multiple devices share the same limited radio bandwidth. In this paper we introduce and study a resource management model for centralized wireless networks, using feedback control theory. Before applying in practice, the proposed model is evaluated using the well-known 20-sim dynamic system simulator. The experimental results show that flexible and efficient resource allocation can be achieved for a variety of system parameters and WLAN scenarios; however, care should be taken in setting the control parameters and coefficients.
    Original languageEnglish
    Pages (from-to)51-56
    Number of pages6
    JournalPIK: Praxis der Informationsverarbeitung und Kommunikation
    Volume31
    Issue number1
    DOIs
    Publication statusPublished - Mar 2008

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