The Simulation and Analysis of the Improved Algorithm about LEACH Protocol for Wireless Sensor Network

Fang Ding; Na Feng; Su Zhuo Wu

doi:10.4028/www.scientific.net/AMM.536-537.735

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 536-537The Simulation and Analysis of the Improved...

The Simulation and Analysis of the Improved Algorithm about LEACH Protocol for Wireless Sensor Network

Abstract:

The uneven distribution of node energy consumption leads network to premature failure under LEACH protocol for wireless sensor network. For such problem, this paper presents a comprehensive algorithm. The residual energy will be taken into account when the cluster head is selected, and then multi-hop is used for forwarding in the process of transferring data. This achieves balanced distribution of network energy effectively. Simulation results show that the improved algorithm can prolong network lifetime, which is significantly better than LEACH protocol.

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Periodical:

Applied Mechanics and Materials (Volumes 536-537)

Pages:

735-739

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.536-537.735

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Cite this paper

Online since:

April 2014

Authors:

Fang Ding, Na Feng*, Su Zhuo Wu

Keywords:

Energy Balance, Improved Algorithm, Leach Protocol, Wireless Sensor Network (WSN)

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* - Corresponding Author

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