LAPSE:2021.0320
Published Article
LAPSE:2021.0320
A Joint Optimization Strategy of Coverage Planning and Energy Scheduling for Wireless Rechargeable Sensor Networks
Cheng Gong, Chao Guo, Haitao Xu, Chengcheng Zhou, Xiaotao Yuan
April 30, 2021
Wireless Sensor Networks (WSNs) have the characteristics of large-scale deployment, flexible networking, and many applications. They are important parts of wireless communication networks. However, due to limited energy supply, the development of WSNs is greatly restricted. Wireless rechargeable sensor networks (WRSNs) transform the distributed energy around the environment into usable electricity through energy collection technology. In this work, a two-phase scheme is proposed to improve the energy management efficiency for WRSNs. In the first phase, we designed an annulus virtual force based particle swarm optimization (AVFPSO) algorithm for area coverage. It adopts the multi-parameter joint optimization method to improve the efficiency of the algorithm. In the second phase, a queuing game-based energy supply (QGES) algorithm was designed. It converts energy supply and consumption into network service. By solving the game equilibrium of the model, the optimal energy distribution strategy can be obtained. The simulation results show that our scheme improves the efficiency of coverage and energy supply, and then extends the lifetime of WSN.
Keywords
coverage optimization, Particle Swarm Optimization, queuing game, virtual force, wireless rechargeable sensor network
Suggested Citation
Gong C, Guo C, Xu H, Zhou C, Yuan X. A Joint Optimization Strategy of Coverage Planning and Energy Scheduling for Wireless Rechargeable Sensor Networks. (2021). LAPSE:2021.0320
Author Affiliations
Gong C: School of Computer and Communication Engineering, University of Science and Technology Beijing, Beijing 100083, China
Guo C: Electronic and Communication Engineering, Beijing Electronics Science and Technology Institute, Beijing 100070, China
Xu H: School of Computer and Communication Engineering, University of Science and Technology Beijing, Beijing 100083, China [ORCID]
Zhou C: School of Computer and Communication Engineering, University of Science and Technology Beijing, Beijing 100083, China [ORCID]
Yuan X: School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing 100083, China
Journal Name
Processes
Volume
8
Issue
10
Article Number
E1324
Year
2020
Publication Date
2020-10-21
Published Version
ISSN
2227-9717
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Original Submission
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PII: pr8101324, Publication Type: Journal Article
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LAPSE:2021.0320
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doi:10.3390/pr8101324
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Apr 30, 2021
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Apr 30, 2021
 
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Calvin Tsay
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