Clustering Algorithm for Efficient Energy Management in Sensor Network 


Vol. 33,  No. 10, pp. 845-854, Oct.  2008


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  Abstract

In this paper, we propose a clustering algorithm for efficient energy management of sensor network consisted of sensor nodes that have restricted energy to solve these problem. Proposed algorithm improves energy efficiency by controlling sensing power. And it has distinctive feature that is applied in various network environment. The performance evaluation result shows that the energy efficiency is improved by 5% in the case of all sensor node fixed and by 10~15% in the case of all sensor node moving. It is confirmed through experiment process that the proposed algorithm brings energy efficiency ratio improvement of 5~15% more than the existing algorithm. Proposed algorithm derived an upper bound on the energy efficiency for Ubiquitous Computing environment that have various network environment that is with ZigBee technology of IEEE 802.15.4 bases. Also, we can know bring elevation for lifetime of sensor network greatly for lifetime of sensor node as is small. And we think that may expand practical use extent of a sensor network technology more in fast changed network environment.

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  Cite this article

[IEEE Style]

S. Seo, W. Jung, Y. Oh, "Clustering Algorithm for Efficient Energy Management in Sensor Network," The Journal of Korean Institute of Communications and Information Sciences, vol. 33, no. 10, pp. 845-854, 2008. DOI: .

[ACM Style]

Sung-Yun Seo, Won-Soo Jung, and Young-Hwan Oh. 2008. Clustering Algorithm for Efficient Energy Management in Sensor Network. The Journal of Korean Institute of Communications and Information Sciences, 33, 10, (2008), 845-854. DOI: .

[KICS Style]

Sung-Yun Seo, Won-Soo Jung, Young-Hwan Oh, "Clustering Algorithm for Efficient Energy Management in Sensor Network," The Journal of Korean Institute of Communications and Information Sciences, vol. 33, no. 10, pp. 845-854, 10. 2008.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880