Real-Time Communication in Wireless Home Networks

Johan Scholten, P.G. Jansen

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    Abstract

    This paper describes a medium access protocol for real-time communication in wireless networks. Medium access is controlled by a scheduler, which utilizes a pre-emptive earliest deadline first (PEDF) scheduling algorithm. The scheduler prevents collisions in the network, where normally only collisions are avoided. PEDF is the scheduler of choice, because it has excellent properties with respect to bandwidth utilization, dynamic behaviour and feasibily analysis. The scheduler can be deployed in managed networks, where it resides in the base station, as well as in peer to peer or ad hoc networks, were it is distributed over the stations. The protocol is simulated and an implementation based on IEEE 802.11b is realized.
    Original languageUndefined
    Title of host publicationNext Generation Teletraffic and Wired/Wireless Advanced Networking (NEW2AN)
    Place of PublicationTampere, Finland
    PublisherTampere University of Technology
    Pages161-167
    Number of pages7
    ISBN (Print)952-15-1132-X
    Publication statusPublished - Feb 2004

    Publication series

    Name
    PublisherTampere university of Technology

    Keywords

    • IR-49460
    • CAES-PS: Pervasive Systems
    • EWI-782
    • METIS-221868

    Cite this

    Scholten, J., & Jansen, P. G. (2004). Real-Time Communication in Wireless Home Networks. In Next Generation Teletraffic and Wired/Wireless Advanced Networking (NEW2AN) (pp. 161-167). Tampere, Finland: Tampere University of Technology.