Research Article
An Efficient Routing Algorithm to Prolong Network Lifetime in Wireless Sensor Networks
@INPROCEEDINGS{10.4108/eai.15-8-2015.2260701, author={Ning Wang and Yuan Zhou and Jinghao Liu}, title={An Efficient Routing Algorithm to Prolong Network Lifetime in Wireless Sensor Networks}, proceedings={10th EAI International Conference on Communications and Networking in China}, publisher={IEEE}, proceedings_a={CHINACOM}, year={2015}, month={9}, keywords={wsn; lifetime; pso; energy efficiency; minimized transmission distance}, doi={10.4108/eai.15-8-2015.2260701} }- Ning Wang
Yuan Zhou
Jinghao Liu
Year: 2015
An Efficient Routing Algorithm to Prolong Network Lifetime in Wireless Sensor Networks
CHINACOM
IEEE
DOI: 10.4108/eai.15-8-2015.2260701
Abstract
Maximizing the lifetime of wireless sensor network (WSN) is one of the noticeable challenges nowadays. We propose a new method to prolong the network lifetime based on a non-linear weight particle swarm optimization (NWPSO) algorithm. The routing algorithm takes both energy efficiency and transmission distance into consideration. In this way, the network results in better distributed sensors and a well-balanced clustering system enhancing the network’s lifetime. Simulation results show that the proposed routing algorithm performs well over other comparative protocols in different node density.
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