• Journal of Internet Computing and Services
    ISSN 2287 - 1136 (Online) / ISSN 1598 - 0170 (Print)
    https://jics.or.kr/
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The Threshold Based Cluster Head Replacement Strategy in Sensor Network Environment


Joong-Jin Kook, Jae-Hoon Ahn, Ji-Man Hong, Journal of Internet Computing and Services, Vol. 10, No. 3, pp. 61-70, Jun. 2009
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Keywords: Sensor network, hierarchical routing, low power routing

Abstract

Most existing clustering protocols have been aimed to provide balancing the residual energy of each node and maximizing life-time of wireless sensor networks. In this paper, we present the threshold based cluster head replacement strategy for clustering protocols in wireless sensor networks. This protocol minimizes the number of cluster head selection by preventing the cluster head replacement up to the threshold of residual energy. Reducing the amount of head selection and replacement cost, the life-time of the entire networks can be extended compared with the existing clustering protocols. Our simulation results show that our protocol outperformed than LEACH in terms of balancing energy consumption and network life-time.


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Cite this article
[APA Style]
Kook, J., Ahn, J., & Hong, J. (2009). The Threshold Based Cluster Head Replacement Strategy in Sensor Network Environment. Journal of Internet Computing and Services, 10(3), 61-70.

[IEEE Style]
J. Kook, J. Ahn, J. Hong, "The Threshold Based Cluster Head Replacement Strategy in Sensor Network Environment," Journal of Internet Computing and Services, vol. 10, no. 3, pp. 61-70, 2009.

[ACM Style]
Joong-Jin Kook, Jae-Hoon Ahn, and Ji-Man Hong. 2009. The Threshold Based Cluster Head Replacement Strategy in Sensor Network Environment. Journal of Internet Computing and Services, 10, 3, (2009), 61-70.