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ENERGY EFFICIENT LEACH PROTOCOL IN WSN

Journal: International Journal of Engineering Sciences & Research Technology (IJESRT) (Vol.5, No. 9)

Publication Date:

Authors : ; ;

Page : 390-395

Keywords : LEACH Protocol; DD Leach; S Leach; REER;

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Abstract

A sensor node hold small amount of resources in terms of processor, battery power, memory and communication range, but when a huge number of sensor nodes work together they are able to complete a good volume of task. It is just because of Wireless Sensor Network we are able to cooperate with physical world directly. In this context, hierarchical ro uting protocols offer energy - efficiency, scalability and reliability for WSN applications. With this goal in mind, this paper proposes to approve a Cluster - based approach for Energy - efficiency in the WSN (REER)protocol. The main purpose of REER is to provi de energy - efficiency by using for cluster formation and a probability function for Cluster Head election. Simulations were conducted to show the benefits of REER compared with LEACH.

Last modified: 2016-09-16 18:38:56