北斗卫星通信导航信号激励器的方案设计和应用

The Project Design and Application of Bei-Dou Satellite Communication and Navigation Signal Simulator

根据北斗卫星系统工作原理,提出了北斗卫星通信导航信号激励器的方案设计和在直升机型号设计中的应用。该激励器具有模拟北斗卫星通信导航信号的功能,其作用是在航电系统地面综合联试中,为机载北斗接收机和组合导航系统提供激励信号。

According to the working principle of Bei-Dou satellite system, this article introduced the project design of the simulator, and the application for the simulator was be used in the examination for aerial electron system of a helicopter. There were two functions of this simulator, one was simulating the signal of Bei-Dou satellite communication, the other one was simulating the signal of Bei-Dou satellite navigation and positing, in the examination for aerial electron system.