skywave radar 天波雷达
skywave delay 天波延迟
HF skywave radar 高频天波雷达
hf skywave timing 短波授时
skywave over-the-horizon 天波超视距
skywave synchronized loran 天波同步罗兰导航系统
skywave radio interference 天波电台干扰
skywave transmission delay 天空电波传输延迟
Moreover, some technical problems to improve HF skywave timing accuracy are also discussed in this paper.
此外，还讨论了提高短波授时精度的某些技术措施。
High frequency skywave over-the-horizon radar can provide a wide coverage beyond the horizon by means of refraction within the ionosphere.
高频天波超视距雷达通过电离层的折射作用，具有同时超视距监测大区域范围的能力。
In this paper, the conception of the model recognition-tracking-coordinate transfer data processor in HF skywave OTH-B Radar is described.
本文简述了高频天波超视距雷达模式识别、跟踪、座标变换数据处理器概念。
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