飞行试验中遥测频谱资源扩展方法研究

为了解决飞行试验中现有遥测频段与民用4G通讯的冲突,在对现有可用遥测频谱资源进行分析的基础上,提出了S波段及C波段共用的频谱资源扩展方法,以满足当前飞行试验的需求。同时,对机载和地面遥测系统提出了改进方案,扩展遥测频谱的同时,缓解了遥测频谱资源紧张的现状。

Study on the method of spectrum resourcesextension in the flight test telemetry

In order to solve the impact between telemetry band using in the flight test with 4G communication. Based on the available telemetry spectrum resource analysis, put forward the shared spectrum resources of S band and C band extension methods. In order to meet the demand of current flight test. At the same time, the improved scheme is proposed for airborne and ground telemetry system. Extended telemetry spectrum at the same time, ease the tension of spectrum resources status of temetry.