随后给出了一种以链路距离变化率作为相对速度来计算多普勒频移的新方法。
Then a new method of computing Doppler shift is presented, in which the variation of link length is regarded as the relative velocity between satellite and earth station.
并对表面声道中起伏率随距离的变化作了数值计算。
The change of coefficient of variation with range in a surface sound channel was calculated numerically.
计算了不同情况下需要进行目标运动补偿的最小速度变化单元，讨论了距离率补偿的方法。
The minimum target velocity needed to compensate is computed , and the range rate compensation method is dis-cussed.
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