An energy-aware periodical data gathering protocol using deterministic clustering in Wireless Sensor Networks (WSN)

Mohammad Rajiullah*, Shigeru Shimamoto

*この研究の対応する著者

研究成果: Conference contribution

27 被引用数 (Scopus)

抄録

One major concern of energy constrained WSN technology is to design energy efficient communication protocol. Clustering the whole network is an efficient solution to increase its life time. In this paper, we propose a clustering based communication protocol for periodical data gathering application in wireless sensor network. It uses the scheduled rotation of cluster heads, which eliminates the problem with the variability of the number of clusters generated in the dynamic, distributed and randomized protocol. Proposed protocol shows more energy efficiency by only triggering the cluster formation when cluster heads energy level falls below a certain threshold. In the simulation, our protocol shows better performance than that of LEACH (Low Energy Adaptive Clustering Hierarchy) protocol in respect of energy dissipation and number of survival nodes. Furthermore this protocol performs higher number of rounds than that of LEACH in case of the first node and 60% nodes die in the network.

本文言語English
ホスト出版物のタイトル2007 IEEE Wireless Communications and Networking Conference, WCNC 2007
ページ3016-3020
ページ数5
DOI
出版ステータスPublished - 2007 11月 27
イベント2007 IEEE Wireless Communications and Networking Conference, WCNC 2007 - Kowloon, China
継続期間: 2007 3月 112007 3月 15

出版物シリーズ

名前IEEE Wireless Communications and Networking Conference, WCNC
ISSN(印刷版)1525-3511

Conference

Conference2007 IEEE Wireless Communications and Networking Conference, WCNC 2007
国/地域China
CityKowloon
Period07/3/1107/3/15

ASJC Scopus subject areas

  • 工学一般

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