远距离无线电导航系统;
The algorithm to judge the peak-value of the Loran-C impulse signal is improved.
对判断罗兰-C脉冲峰值的算法作了改进.
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.
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