IJMTES – ENERGY EFFICIENT ROUTING IN WIRELESS SENSOR NETWORKS USING THE SCH-LEACH CLUSTERING METHOD

INTERNATIONAL JOURNAL OF MODERN TRENDS IN ENGINEERING AND SCIENCE

Author’s Name : David Yong, Asfangullah 

Volume 01 Issue o1  January 2014

ISSN no:  2348-3121

Page no: 14-18

AbstractWireless sensor networks consist of small battery powered devices with limited energy resources. One of the major issues in wireless sensor network is developing an energy-efficient routing protocol. Energy efficiency is the key parameter which improves the life span of the network. In this paper, we propose a novel clustering routing protocol called Selective Cluster Head based Low-Energy Adaptive Clustering Hierarchy (SCH-LEACH). This cluster-based routing protocol method will distribute the cluster heads evenly over the network and reduce energy dissipation. The performance of this novel approach is then compared to clustering-based schemes such as Low-Energy Adaptive Clustering Hierarchy (LEACH) and Static Clustering Protocol. Simulation results show that SCH-LEACH reduces overall energy consumption and improves network lifetime over its comparatives.

Keywords— Energy Efficient; LEACH protocol; Routing; Static Clustering Protocol

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