一种向飞机发送特殊导航信号的无线电传送装置。
A radio transmitter that emits a characteristic guidance signal for aircraft.
将干扰突发串配置成在操作区域中基本上屏蔽导航信号。
The jamming bursts are configured to substantially mask the navigation signal in the area of operations.
卫星导航信号质量监测是卫星导航系统设计和运行过程中的重要环节。
Satellite navigation signal qualities measuring is the important work in the design and operation of the satellite navigation system.
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