An Energy Efficient Optimized Cluster Establishment Methodology for Sensor Nodes in WSN

Shivshanker Biradar

Abstract


Compatibility of WSN is with various application such as; healthcare, environmental monitoring and etc. Whereas nodes present in that network have limited ‘battery-life’, and sometime it’s very difficult to replace and recharge those batteries after deployment. In present, many algorithms based on energy efficiency have been introduced to improvise the conservation of energy in WSN. The LEACH algorithm improvises the network lifetime in comparison to direct transmission and multi-hop, but it has several limitations. The selection of CHs can be randomly done that doesn’t confirm the optimal solution, proper distribution and it lacks during complete network management. In this paper, the centralized EE Optimized Cluster Establishment Approach (OCEA) for sensor nodes is proposed to decrease the average energy dissipation and provide significant improvement. The proposed EE WSN model with the sensor nodes is examined under real time scenario and it is compared with state-of-art techniques to validate the performance of our proposed model.

Keywords


Wireless Sensor Network (WSN) Energy Efficient (EE) Base Station (BS) Cluster Head (CH) Low Energy Adaptive Clustering Hierarchy (LEACH)



DOI: http://doi.org/10.11591/ijeecs.v21.i3.pp%25p
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