LECEEP : LEACH based Chaining Energy Efficient Protocol 


Vol. 35,  No. 5, pp. 801-808, May  2010


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  Abstract

LEACH, one of hierarchical based routing protocols, was proposed for energy efficiency which is the most important requirement of Wireless Sensor Network(WSN). LEACH protocol is composed of a cluster of certain large number of clusters, which have a cluster head and member nodes. Member nodes send sensing data to their cluster heads, and the cluster heads aggregate the sensing data and transmit it to BS. The challenges of LEACH protocol are that cluster heads are not evenly distributed, and energy consumption to transmit aggregated data from Cluster heads directly to BS is excessive. This study, to improve LEACH protocol, suggests LECEEP that transmit data to contiguity cluster head that is the nearest and not far away BS forming chain between cluster head, and then the nearest cluster head from BS transmit aggregated data finally to BS. According to simulation, LECEEP consumes less energy and retains more number of survival node than LEACH protocol.

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  Cite this article

[IEEE Style]

W. Yoo and T. Kwon, "LECEEP : LEACH based Chaining Energy Efficient Protocol," The Journal of Korean Institute of Communications and Information Sciences, vol. 35, no. 5, pp. 801-808, 2010. DOI: .

[ACM Style]

Wan-ki Yoo and Tae-wook Kwon. 2010. LECEEP : LEACH based Chaining Energy Efficient Protocol. The Journal of Korean Institute of Communications and Information Sciences, 35, 5, (2010), 801-808. DOI: .

[KICS Style]

Wan-ki Yoo and Tae-wook Kwon, "LECEEP : LEACH based Chaining Energy Efficient Protocol," The Journal of Korean Institute of Communications and Information Sciences, vol. 35, no. 5, pp. 801-808, 5. 2010.