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Binary Particle Swarm Optimization (BPSO) Algorithm for Distributed Node Localization
Abstract:
In this paper, we propose a binary particle swarm optimization (BPSO) algorithm for distributed node localization in wireless sensor networks (WSNs). Each unknown node performs localization under the distance measurement from three or more neighboring anchors. The node that gets localized will be used as a reference for remaining nodes. A comparison of the performances of PSO and BPSO in terms of localization error and computation time is presented using simulations in Matlab.
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3666-3669
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Online since:
May 2014
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© 2014 Trans Tech Publications Ltd. All Rights Reserved
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