161b guidance radar is a universal guidance equipment used in radiophare tracking . it belongs to 1435 radar which is a precise measuring radar in our station 161乙引导雷达是无线电信标式靶场通用引导设备，它配属于我站1435精密测量雷达。
Dvordme stations are installed at lung kwu chau ( lkc ) and siu mo to ( smt ) to support departure and missed approach paths of the hkia . aeronautical information database ( aidb ) system 两台多普勒甚高频全向无线电信标及测距仪已分别安装于小磨刀及龙鼓洲上，以支援机场的离场和复飞航迹。
The use of radio frequency beacons can also improve the position accuracy of vehicles in areas with bad gps coverage - for example inside underground car parks and multi - storey buildings 在全球定位系统接收欠佳的地方，如地下停车场和多层建筑物内，使用无线电信标亦有助更准确地计算车辆的位置。
Global maritime distress and safety system - part 5 : inmarsat - e - emergency position indicating radio beacon operating through the inmarsat system - operational and performance requirements , methods of testing and required test results 全球海上遇险和安全系统.第5部分: inmarsat - e ,通过inmarsat系统对紧急情况位置指示的无线电信标的操作.操作和性能要求试验方法和要求的试验结果
This paper presents the results of studies on collectivity scheme and some key technologies about the network - based navigation system which is composed by existing stations ( e . g . radio beacon ) , unmanned air vehicles ( e . g . relay uav ) , other air - tactical serving vehicles and data relay satellites 本文研究了利用地面现有台站(如无线电信标台)和移动站(如移动指挥车辆) 、空中无人机平台(如中继无人机)和其他空中战术服务平台、以及数据中继卫星等构成的网络化导航系统的总体方案和相关技术。
