Millington's method is generally used for forecasting the field strength and ASF of Loran C signal.
米林顿算法是国际上比较常用的预测罗兰C信号场强和附加二次相位因子（ASF）的算法。
The notch filter proposed is used to attenuate the adjacent channel interference in the Loran-C receiver.
本文设计的陷波器用于衰减罗兰C接收机的邻道干扰，而且其调谐是在微机管理下处自动进行的。
The stability and space correlation about the sky-wave propagation time-delay in Loran-C system are studied.
研究了罗兰-C天波传播时延的稳定性与空间相关性。
Improving and ameliorating the ability of Loran-C for time service are the main objective of our study in this paper.
本论文的主要研究目的是提高和改进罗兰C授时能力。
Two tasks showed in the paper, a navigational data-compute program and a man-machine interface of Loran-C receiver is designed.
本文所做的主要工作有两项：一是设计实现坐标转换和航行参数计算的导航数据解算软件，二是设计接收机的人机界面。
The time relationships between GRI pulse sequences and reference pulses, as well as between modulation codes and Loran-C pulse groups are analyzed.
分析了GRI脉冲序列与参考脉冲，以及调制码组与罗兰C脉冲组的时间关系。
The relationships between GRI pulse sequences and reference pulses, as well as between modulation code groups and Loran-C pulse groups are analyzed.
分析了GRI脉冲序列与参考脉冲，以及调制码组与罗兰C脉冲组的时间关系。
This paper deduces a group of formulas with fast calculating speed and high precision, which can be used in Loran-C navigator for locating calculation.
介绍了罗兰C定位的一种迭代算法，计算速度快、精度高，可用于罗兰C导航仪的定位计算．。
The same storm disrupted shortwave radio transmissions, cripple Coast Guard loran navigation systems and had automatic garage doors opening on their own.
这次太阳风暴同时还使无线电短波通讯中断，海岸警卫队的洛兰远程导航系统瘫痪，车库的自动门自行开启。
Theoretically, it is an optimal receiving for Loran-C signal, which can effectively reduce the interference from the white noise, because the Loran-C signal is already known.
从理论上讲，由于已知罗兰c信号的波形，采用这种方法是罗兰c信号的最佳接收，它能有效减少白噪声的干扰。
Based on analysis and comparison of domestic and overseas algorithms of Loran-C cycle identification, a new method of cycle identification using matched correlation is presented.
在分析比较了国内外的罗兰c周期识别算法上，提出了一种利用匹配相关进行周期识别的方法。
Using the Multi-chains Loran-C signals to implement the independent UTC synchronization is the second approach, which is relied on the Coincidence Rule among TOCs of different Loran-C chains.
第二条途径是根据不同罗兰c链的TOC的重合规律，研究利用多链罗兰c信号实现自主toc同步。
Using the Multi-chains Loran-C signals to implement the independent UTC synchronization is the second approach, which is relied on the Coincidence Rule among TOCs of different Loran-C chains.
第二条途径是根据不同罗兰c链的TOC的重合规律，研究利用多链罗兰c信号实现自主toc同步。
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