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Data Collection Management for Wireless Sensor Networks Using Drones with Wireless Power Transfer

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2023, 28(9), pp.121-128
  • DOI : 10.9708/jksci.2023.28.09.121
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science
  • Received : August 10, 2023
  • Accepted : August 30, 2023
  • Published : September 27, 2023

Ikjune Yoon 1 Dong Kun Noh 2

1경기대학교
2숭실대학교

Accredited

ABSTRACT

To increase the lifetime of the network in wireless sensor networks, energy harvesting from the surrounding environment or wireless power transfer is being used. In addition, to reduce the energy imbalance and increase the amount of data gathered, a method using mobile sink nodes that visit sensor nodes to gather data has been used. In this paper, we propose a technique to reduce the load on the relay node and collect a lot of data evenly in this environment. In the proposed scheme, sensor nodes construct Minimum Depth Trees (MDTs) considering the network environment and energy, and allocate the data collection amount. Simulation results show that the proposed technique effectively suppresses energy depletion and collects more data compared to existing techniques.

Citation status

* References for papers published after 2023 are currently being built.

This paper was written with support from the National Research Foundation of Korea.