Research on Particle Swarm Optimization-Based Node Positioning Algorithm for Wireless Sensor Networks

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In many instances, as special applications of wireless sensor networks, wireless sensor networks need to know the location of nodes. A wireless sensor network localization algorithm based on Particle Swarm Optimization is proposed in this thesis to solve the problem of inaccurate positioning and large energy consumption for wireless sensor network node positioning. The algorithm combines the particle swarm optimization algorithm (PSO) and node localization algorithm to improve the positioning accuracy.

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1415-1419

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April 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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