Scheme is proposed of using a computer on sline and digital fil-tering technique to perform digital filtering and lane identification of the phase signals of a port radio navigation system .
本文提出了采用单片机和数字滤波技术对一种港口双曲线无线电导航系统的相位信号进行滤波处理和巷识别的方案.
Radio navigation
英语例句库
中文百科
无线电导航
无线电导航指采用无线电的方式来确定某一物体（通常为运动物体）在地球上的位置。也称"无线电定位"。
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英语百科
Radio navigation 无线电导航
![](/Images/godic/202502/05/Accuracy_of_Navigation_Systems.svg0004.png")
![The Orfordness Beacon as it appears today.](/Images/godic/202502/05/The_'Black_Beacon',_Orford_Ness_-_geograph.org.uk_-_9351400005.jpg"){kind=tracking}
![VOR transmitter station](/Images/godic/202502/05/VOR_DME_BUB0005.JPG")
![LFR ground station](/Images/godic/202502/05/LFR-photo0005.jpg")
Radio navigation or radionavigation is the application of radio frequencies to determine a position on the Earth. Like radiolocation, it is a type of radiodetermination.
The basic principles are measurements from/to electric beacons, especially