NDLI: A dynamic covering algorithm of wireless sensor network based on CVT

Content Provider	IEEE Xplore Digital Library
Author	Hongxing Wei Qiang Mao
Copyright Year	2014
Description	Author affiliation: Sch. of Mech. Eng. & Autom., Beihang Univ., Beijing, China (Hongxing Wei; Qiang Mao)
Abstract	Coverage control is one of the fundamental problems in WSN (wireless sensor network) and determines the ability to monitor the entire WSN system. Based on the Voronoi diagram and the CVT (Centralized Voronoi Tessellation) theory, and combined with the Lloyd's algorithm, we propose a dynamic covering algorithm of WSN to achieve a dynamic coverage among different areas by adjusting the geometric boundaries to the target coverage area and synchronously collaboratively dispatching many WSN nodes. In the simulations, we performed covering experiments with static boundary and dynamic boundary, respectively. The coverage degree and coverage efficiency are compared under different shapes of the target coverage area and different number of nodes. It is indicated that the control algorithm is effective.
Starting Page	1
Ending Page	6
File Size	1203396
Page Count	6
File Format	PDF
ISBN	9781479939534
DOI	10.1109/RTCSA.2014.6910518
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-08-20
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Wireless sensor networks Heuristic algorithms Algorithm design and analysis Simulation Analytical models Educational institutions Shape coverage efficiency wireless sensor networks dynamic coverage centralized voronoi tessellation coverage degree
Content Type	Text
Resource Type	Article

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