Optimization Technique to Enhance the Energy Efficiency in WSN

Conference: Fifth International Conference on Emerging Trends in Engineering & Technology
Author(s): Pooja Devi, Shikha Bhardwaj, Aman Tusia Year: 2016
Grenze ID: 02.IETET.2016.5.16 Page: 92-97

Abstract

Wireless sensor network (WSN) is a self-organized network made up of hundreds or thousands of sensor nodes. These sensor nodes works with some limited resources like battery power, memory, bandwidth and etc. Wireless sensor network lifetime depends upon battery power of nodes as every node operation consumed energy. These nodes cannot be replaceable and rechargeable so efficient energy consumption by the nodes is the main design issue in WSN. Although LEACH-GA is a protocol which not only provides optimal cluster head solutions but also increase the energy efficiency in WSN. But it is very complex and time consuming so here we proposed a technique which reduce time consumption and complexity of GA (genetic algorithm), increase WSN lifetime and also provide more optimal solution for cluster head selection. This paper also presents the comparison of existing and proposed.

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IETET - 2016