Design and Implementation of Routing Algorithms for Energy Efficiency in Sensor Networks 


Vol. 30,  No. 10, pp. 619-629, Oct.  2005


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  Abstract

In this paper, we propose energy-aware routing schemes which are simple enough to be applicable to the wireless sensor networks. The one hop upstream node in direction of the base-station is determined in four different ways based on the energy information of neighboring nodes, which are obtainable via the process of self-organization of the network. The fair distribution of the energy consumption over all the possible routes to the base-station is one of the design objectives. Also, an alternate route search mechanism is proposed to cope with the situation in which no routing information is available due to lack of remaining energy of the neighboring nodes. The mechanism turns out to be a supplementary scheme to improve the energy efficiency. Lots of simulations are performed to examine the performance metrics such as the energy efficiency, throughput, network lifetime, and the transmission latency of the proposed schemes. Simulation results show the feasibility of the simple routing schemes for the sensor networks.

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  Cite this article

[IEEE Style]

D. Jeong and B. Chea, "Design and Implementation of Routing Algorithms for Energy Efficiency in Sensor Networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 30, no. 10, pp. 619-629, 2005. DOI: .

[ACM Style]

Daein Jeong and Byongjin Chea. 2005. Design and Implementation of Routing Algorithms for Energy Efficiency in Sensor Networks. The Journal of Korean Institute of Communications and Information Sciences, 30, 10, (2005), 619-629. DOI: .

[KICS Style]

Daein Jeong and Byongjin Chea, "Design and Implementation of Routing Algorithms for Energy Efficiency in Sensor Networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 30, no. 10, pp. 619-629, 10. 2005.