Efficient Energy Consumption Model for Clusters in Wireless Sensor Network

Abstract

Wireless sensor network has magnetized in modern year on account of its extensive scope of benefits in a forthcoming era of automation and remote monitoring. Currently, wireless sensor network has numerous challenging issues. One of the major concerns is energy consumption of nodes. The performance and extension of network lifespan of sensor node is a crucial issue that has not been appropriately resolved yet. In this research work, energy consumption model for clusters in sensor network is proposed. The homogeneous sensors are uniformly dispersed in monitoring region and sink is positioned in the center. In this energy consumption model, the wireless sensor network is partitioned into many clusters, each with its own cluster head. The member nodes in clusters are further partitioned into annuli based on the average hop progress. The energy consumption of nodes varies according to the relaying load on the nodes and the distance of nodes from cluster head. The proposed model minimizes the energy consumed by the nodes and maintaining the adequate network coverage. Simulations compare our proposed model to the classic LEACH scheme. The outcomes show that our proposed model significantly increases network lifetime, and outperform the LEACH method.