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<p>Communication networks have to be resilient for quick reaction and recovery activities to be possible during catastrophes. Tethered Networked Flying Platforms (TNFPs) offer a viable way to lessen the effects of communication infrastructure failures in Beyond 5&#xa0;G (B5G) networks. In this research, the best way to deploy TNFPs in disaster situations when conventional ground-based stations are jeopardized, including earthquakes and floods, is examined. In order to improve coverage and dependability, TNFPs, which include low-altitude platforms (LAPs), medium-altitude platforms (MAPs), and high altitude platforms (HAPs), operate at different altitudes. Optimizing power consumption, transmission distances, and coverage probability through adjustment of tether length and elevation angle are important deployment parameters. The simulation results show how efficient performance parameters, including line-of-sight probability, affect total coverage probability, Bit Error Rate (BER), and Signal-to-Noise Ratio (SNR). The results highlight TNFPs’ ability to guarantee robust communication networks in B5G environments.</p>

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Enhancing resilience communication in B5G: optimal deployment of tethered networked flying platforms for disaster recovery

  • 期刊论文

  • 发表日期：

    2025年3月13日

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  • Abdu Saif,
  • Nor Shahida Mohd Shah,
  • Yahya M. Al-Moliki,
  • Weiwei Jiang,
  • Saeed Hamood Alsamhi

摘要

Communication networks have to be resilient for quick reaction and recovery activities to be possible during catastrophes. Tethered Networked Flying Platforms (TNFPs) offer a viable way to lessen the effects of communication infrastructure failures in Beyond 5 G (B5G) networks. In this research, the best way to deploy TNFPs in disaster situations when conventional ground-based stations are jeopardized, including earthquakes and floods, is examined. In order to improve coverage and dependability, TNFPs, which include low-altitude platforms (LAPs), medium-altitude platforms (MAPs), and high altitude platforms (HAPs), operate at different altitudes. Optimizing power consumption, transmission distances, and coverage probability through adjustment of tether length and elevation angle are important deployment parameters. The simulation results show how efficient performance parameters, including line-of-sight probability, affect total coverage probability, Bit Error Rate (BER), and Signal-to-Noise Ratio (SNR). The results highlight TNFPs’ ability to guarantee robust communication networks in B5G environments.