A hybrid routing protocol for wireless sensor networks

Wanzhi Qiu, Qi Cheng, Efstratios Skafidas, Eryk Dutkiewicz, Y. Jay Guo

    Research output: Chapter in Book / Conference PaperConference Paper

    Abstract

    ![CDATA[The ZigBee standard which has been widely adopted for wireless sensor networks specifies two routing protocols. One is a path search protocol which finds the best path by flooding whole or part of the network with path search messages costing significant amount of energy and bandwidth. The other is a simple tree routing protocol which eliminates path search by solely following the parent-child links and, therefore, conserves energy and bandwidth but generates inferior routes. We propose a hybrid routing protocol which improves the efficiency of tree routing with minimum additional storage and computational cost. Particularly, in addition to the parent-child links, the proposed protocol also uses links to other one-hop neighbors if they are identified to be able to provide a route shorter than the tree path. The address assignment scheme of ZigBee networks is exploited to make such identification possible. Simulation results confirm the performance of the proposed protocol.]]
    Original languageEnglish
    Title of host publicationISCIT 2007 : 2007 International Symposium on Communications and Information Technologies : Proceedings : 16-19 October 2007, Crowne Plaza Hotel, Darling Harbour, Sydney, Australia
    PublisherIEEE Press
    Number of pages6
    ISBN (Print)1424409772
    Publication statusPublished - 2007
    EventInternational Symposium on Communications and Information Technologies -
    Duration: 2 Oct 2012 → …

    Conference

    ConferenceInternational Symposium on Communications and Information Technologies
    Period2/10/12 → …

    Keywords

    • routing protocols (computer network protocols)
    • wireless communication networks
    • wireless sensor networks
    • ZigBee standard

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