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Energy Efficient Communication Design in UAV Enabled WPCN Using Dome Packing Method in Water Distribution System

Author

Listed:
  • Varsha Radhakrishnan

    (Faculty of Computing, Engineering and Built Environment, Birmingham City University, Birmingham B4 7XG, UK)

  • Wenyan Wu

    (Faculty of Computing, Engineering and Built Environment, Birmingham City University, Birmingham B4 7XG, UK)

Abstract

The water distribution system has deployed several low-power IoT devices on an uneven surface where battery power is a major concern. Therefore, this paper focuses on using a UAV-enabled wireless powered communication network capable of directing energy to a target location and using it for communication, thereby reducing battery issues. In this paper, a static optimization was applied to find the initial height values using 3D clustering and beamforming method and dynamic optimization using extremum seeking method was applied to find the optimized height. The optimized height values were calculated and Travelling Salesman Problem (TSP) was applied to create the trajectory of the UAV. The overall energy consumption of the UAV was minimized by integrating dynamic optimization and dome packing method, which can find an optimal position and trajectory where the UAV will be hovering to direct energy and collect data. Moreover, we also minimized the total flight time of the UAV.

Suggested Citation

  • Varsha Radhakrishnan & Wenyan Wu, 2022. "Energy Efficient Communication Design in UAV Enabled WPCN Using Dome Packing Method in Water Distribution System," Energies, MDPI, vol. 15(10), pages 1-13, May.
    • Handle: RePEc:gam:jeners:v:15:y:2022:i:10:p:3844-:d:822139
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    References listed on IDEAS

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    1. Haitham Mahmoud & Wenyan Wu & Mohamed Medhat Gaber, 2022. "A Time-Series Self-Supervised Learning Approach to Detection of Cyber-physical Attacks in Water Distribution Systems," Energies, MDPI, vol. 15(3), pages 1-18, January.
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