Author : Neha M S 1
Date of Publication :10th May 2017
Abstract: As a booming technology wireless sensor network (WSN)has become a prominent tool for most of the important applications which includes home security, battle-field surveillance, agriculture, biomedical, etc., Energy is a key issue in WSNs as they include battery driven sensor nodes which cannot be instantaneously charged or restored. Hence an energy conserving routing protocol is designed, which minimizes the energy utilization and also improves the life span of the network. Proposed algorithm involves the inter-cluster data transmission, where the cluster head (CH) is selected firstly based on the transmission area in the forward direction, so as to eliminate the backward transmission of data and secondly based on energy density of that area and the next hop node called cooperative node is selected based on the remaining energy of the sensor nodes. The performance of the proposed algorithm is evaluated by comparing with Energy Efficient Uneven Clustering and Low Energy Adaptive Clustering Hierarchy protocols.
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