Abstract

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OPTIMIZED PROTOCOL FOR IMPROVING ENERGY EFFICIENCY IN WIRELESS SENSOR NETWORKS

Km Surabhi Kanaujia, Sumit Gupta


Energy efficiency is a key issue in the networks of wireless sensors because sensor nodes' limited energy capacity. During transferring the packet to the base station several efforts have been undertaken to reduce energy consumption and several clustered protocols improve network life. A new technique for reducing energy consumption was proposed in this research paper. The algorithm was developed via MATLAB and compared with the existing protocols LEACH and SEP. Results from the number of dead, number of live nodes, transmission and packets show that the proposed protocol is effective in comparing the two other protocols. The current research work also proposes a protocol based on energy efficiency optimization. A regular LEACH clustering scheme is implemented to send your data packets to the cluster heads to the Base Station. The algorithm was successfully used in the MATLAB software tool with some basic parameters in various previous research methodologies. The results were much better compared to LEACH. The number of dead nodes is smaller compared to the LEACH and SEP protocol, and so this is more effective and reduces the network's total time period.