Navaglobe beacon station A Specific Method to Shorten the Great Circle Distance by GPS Navigation 远程无线电导航系统航标站利用GPS导航缩短大圆航程的方法
A radio beacon which transmits nondirectional signals whereby the pilot can use the ADF to determine his bearing to or from the station. 发射无方向信号的无线电信标台。据此飞行员能够用自动定向仪(ADF)确定他的背台或向台方位。
With a beacon at the coordinates, I could launch a rocket and take out the domino. In England, a station beams a signal to the satellite. 只要有座标我就能发射***摧毁它在英国,一座通讯站将信号发射至卫星。
Outer-marker crossing height radio marker beacon station 通过远距信标台的高度无线电标志信标电台
Radio marker beacon station 无线电标志信标电台紧急无线电示位标电台
Direction finding radio station or radio beacon station. 定向无线台或无线电信标台。
Non-directional radiobeacon aeronautical radio beacon station 不定向无线电示标台航空无线电信标电台
Aeronautical radio beacon station 航空无线电通信电台航空无线电信标电台
Loading beacon receiver with high-frequency transmitter-receiver solved the issue that difference job can't be finished in the blind zone of beacon signal in shore station. 通过对信标接收机加载高频电台,解决了在岸台信标信号盲区无法完成差分作业的问题。
Because the systematic errors due to frequency offset of satellite beacon and/ or station receiver are included in Doppler data, the key problem of orbit improvement is how to estimate the frequency offset for every passing. 利用多普勒资料进行轨道改进,将遇到卫星信标机和测站接收机的频偏带来的系统差,如何估计各站圈的频偏,是决定定轨精度的一个关键问题。
An analysis of the polarization mismatch between satellite microwave beacon antenna and CONICALLY-SCANNING guidance radar antenna at ground station 卫星微波信标天线与地面站引导雷达圆锥扫描天线的极化失配分析
In this protocol, the base station periodically broadcasts beacon messages to the nodes, when the nodes receive the broadcast messages they wrote down the local time stamp immediately and send it to the base station for the further processing. 在该协议中基站节点周期性地广播信标消息,而各节点接收到信标消息时立即记下本地的时间戳,并发送到基站进行处理。
All suspicious degree of beacon nodes is analyzed by the base station in order to detect and isolate malicious beacon nodes. In addition, a hybrid monitoring mechanism is introduced to avoid false detection of benign beacon nodes. 另外,为避免良性信标节点的误检引入了混合监听机制。仿真实验结果表明上述检测机制能够有效地进行恶意信标节点的检测和隔离。