5G基站环境下固定翼无人机应急通信覆盖能力研究

Research on Emergency Communication Coverage Capability of Fixed Wing UAV In 5G Base Station Environment

为了提高无人机应急通信覆盖能力,在5G基站环境下,选取固定翼无人机作为操控平台,开发一套新型固定翼无人机应急通信系统。该系统以无人机平台为核心,通过现网宏站、安全网关、机载基站传输信号,实现信号回传,在某范围内覆盖信号。测试结果显示,本系统具有较强的应急通信覆盖能力,支持大范围信号覆盖,可以作为应急通信工具。

In order to improve the coverage of UAV emergency communication, a new set of fixed wing UAV emergency communication system is developed by selecting fixed wing UAV as the control platform under the environment of 5G base station. Taking the UAV platform as the core, the system transmits signals through the network macro station, security gateway, airborne base station and the current network macro station to realize signal return and cover the signals in a certain range. The test results show that the system has strong emergency communication coverage ability, supports a wide range of signal coverage, and can be used as an emergency communication tool.