research on emergency coverage capability of fixed wing uav based on 5g

Country attaches great importance to the planning and construction of emergency communication network, especially with more attention paid to the UAV(Unmanned Aerial Vehicle) emergency communication technology research. Relative to the 4G network characteristics of the "Try best", 5G with large bandwidth, low latency and high reliability of network capacity,provides a flexible configuration space for performance of a network configuration, and will gradually become the preferred technology meet the demand of emergency communication different scenarios. UAV is proposed in this paper, based on fixed wing type 5G of emergency communication coverage solution. The solution achieves network through the integration of UAV airborne 5G base stations, combined with ground acer station auxiliary. UAV base station downlink coverage and back link budget are simulated，the results show that the proposed solution can meet the demand of remote areas and emergency communication coverage.