Wireless sensor networks deployment based on fish-swarm optimization algorithm

WANG Rui;LIU Guo-zhi

Journal of Vibration and Shock ›› 2009, Vol. 28 ›› Issue (2) : 8-11.

PDF(1703 KB)
PDF(1703 KB)
Journal of Vibration and Shock ›› 2009, Vol. 28 ›› Issue (2) : 8-11.
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Wireless sensor networks deployment based on fish-swarm optimization algorithm

  • WANG Rui, LIU Guo-zhi
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Abstract

Abstract Deployment optimization can improve the coverage and quality of service for wireless sensor networks (WSNs). A new deployment method based on fish-swarm algorithm was proposed for WSNs consisting of many mobile and stationary sensor nodes. The movement of mobile nodes was analogized to the follow and prey action of the artificial fish with the network coverage as object function, and the virtual force factor was introduced to direct the moving and updating status for artificial fish. Simulation results show that this algorithm can improve the network coverage and performance efficiently with the better ability on global searching.

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wireless sensor networks / sensor deployment / fish-swarm optimization / virtual force

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WANG Rui;LIU Guo-zhi . Wireless sensor networks deployment based on fish-swarm optimization algorithm[J]. Journal of Vibration and Shock, 2009, 28(2): 8-11
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