Energy-Efficient Cluster-Based Service Discovery in Wireless Sensor Networks

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    Abstract

    We propose an energy-efficient service discovery protocol for wireless sensor networks. Our solution exploits a cluster overlay, where the clusterhead nodes form a distributed service registry. A service lookup results in visiting only the clusterhead nodes. We aim for minimizing the communication costs during discovery of services and maintenance of a functional distributed service registry. We compare theoretically and by simulation the impact of the chosen clustering algorithm on the service discovery protocol.
    Original languageUndefined
    Title of host publicationSixth International Workshop on Wireless Local Networks
    Place of PublicationPiscataway
    PublisherIEEE Computer Society
    Pages931-938
    Number of pages8
    ISBN (Print)1-4244-0418-5
    DOIs
    Publication statusPublished - Nov 2006

    Publication series

    Name
    PublisherIEEE Computer Society Press

    Keywords

    • EWI-7970
    • IR-63640
    • METIS-237440
    • CAES-PS: Pervasive Systems

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