Energy Efficient Clustering Scheme for Mobile Wireless Sensor Network 


Vol. 36,  No. 4, pp. 388-398, Apr.  2011


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  Abstract

In this paper, we introduce an EMSP(Efficient Mobility Support Protocol) for mobile sensor network with mobility-aware. We propose virtual cluster and node split scheme considering movements of mobile nodes. The existing M-LEACH protocol suffers from communication cost spent on JOIN request information during invitation phase. To address this issue, the large boundary of the cluster in LUR-tree can reduce superfluous update cost. In addition to the expansion of the cluster, the proposed approach exploits node split algorithms used in R-tree in order to uniformly form a cluster. The simulated results show that energy-consumption has less up to about 40% than LEACH-C and 8% than M-LEACH protocol. Finally, we show that the proposed scheme outperforms those of other in terms of lifetime of sensor fields and scalability in wireless sensor network.

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  Cite this article

[IEEE Style]

E. Lee, H. Kim, W. Choi, J. Chae, "Energy Efficient Clustering Scheme for Mobile Wireless Sensor Network," The Journal of Korean Institute of Communications and Information Sciences, vol. 36, no. 4, pp. 388-398, 2011. DOI: .

[ACM Style]

Eun-Hee Lee, Hyun-Duk Kim, Won-Ik Choi, and Jin-Seok Chae. 2011. Energy Efficient Clustering Scheme for Mobile Wireless Sensor Network. The Journal of Korean Institute of Communications and Information Sciences, 36, 4, (2011), 388-398. DOI: .

[KICS Style]

Eun-Hee Lee, Hyun-Duk Kim, Won-Ik Choi, Jin-Seok Chae, "Energy Efficient Clustering Scheme for Mobile Wireless Sensor Network," The Journal of Korean Institute of Communications and Information Sciences, vol. 36, no. 4, pp. 388-398, 4. 2011.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880