In recent years, UVAs have been widely used in various industries. UAVs are used in BTS-assisted coverage application scenarios. Multiple small UAYs can provide more economical wireless coverage benefits than a single large UAV. For UAV networks, multi-base station transmissions can cause a serious capacity shortage problem for each UAV. Therefore, it is necessary to search for new frequency-tuned resources to increase the network capacity of the UAVs to meet higher communication requirements. This paper discussed the optimal deployment of UAVs with air-to-ground channels as LoS channels. It analyses the capacity of UAVs network as a function of UAV deployment density for a fixed UAV deployment height and determines the optimal deployment density of UAVs.

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UAV Deployment on Network Capacity for UAV­assisted Communications

  • Yu Xing,
  • Liting Song,
  • Jiangbo Dong,
  • Xiaoyu Zhang,
  • Lipeng Ma

摘要

In recent years, UVAs have been widely used in various industries. UAVs are used in BTS-assisted coverage application scenarios. Multiple small UAYs can provide more economical wireless coverage benefits than a single large UAV. For UAV networks, multi-base station transmissions can cause a serious capacity shortage problem for each UAV. Therefore, it is necessary to search for new frequency-tuned resources to increase the network capacity of the UAVs to meet higher communication requirements. This paper discussed the optimal deployment of UAVs with air-to-ground channels as LoS channels. It analyses the capacity of UAVs network as a function of UAV deployment density for a fixed UAV deployment height and determines the optimal deployment density of UAVs.