Adaptive Mobile Sink Path Based Energy Efficient Routing Protocol for Wireless Sensor Network 


Vol. 36,  No. 12, pp. 994-1005, Dec.  2011


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  Abstract

In this paper, we propose a novel approach to optimize the movement of mobile sink node, called AMSP (Adaptive Mobile Sink Path) for mobile sensor network environments. Currently available studies usually suffer from unnecessary data transmission resulting from random way point approach. To address the problem, we propose a method which uses the Hilbert curve to create a path. The proposed method guarantees shorten transmission distance between the sink node and each sensor node by assigning orders of the curve according to sensor node density. Furthermore, The schedule of the sink node is informed to all of the sensing nodes so that the Duty Cycle helps the network be more energy efficient. In our experiments, the proposed method outperforms the existing works such as TTDD and CBPER by up to 80% in energy consumption.

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  Cite this article

[IEEE Style]

H. Kim, Y. Yoon, W. Choi, "Adaptive Mobile Sink Path Based Energy Efficient Routing Protocol for Wireless Sensor Network," The Journal of Korean Institute of Communications and Information Sciences, vol. 36, no. 12, pp. 994-1005, 2011. DOI: .

[ACM Style]

Hyun-Duk Kim, Yeowoong Yoon, and Won-Ik Choi. 2011. Adaptive Mobile Sink Path Based Energy Efficient Routing Protocol for Wireless Sensor Network. The Journal of Korean Institute of Communications and Information Sciences, 36, 12, (2011), 994-1005. DOI: .

[KICS Style]

Hyun-Duk Kim, Yeowoong Yoon, Won-Ik Choi, "Adaptive Mobile Sink Path Based Energy Efficient Routing Protocol for Wireless Sensor Network," The Journal of Korean Institute of Communications and Information Sciences, vol. 36, no. 12, pp. 994-1005, 12. 2011.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880