In the millimeter band, the variations are found of the power density of the rain clutter induced by back scattering with frequency and rain rate.

在毫米波段计算了雨区的后向散射引起的雨杂波功率密度随频率及降雨率的变化。

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An example for measuring the conversion loss and noise temperature of mixers in millimeter wave band by using the noise measurement method is discussed in this paper.

讨论了一种利用噪声测量的方法来确定毫米波段混频器的变频损耗和噪声温度的一个实例。

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The non - atmospheric window millimeter wave refers to the atmosphere which weakens the serious millimeter wave's band.

非大气窗口毫米波波段是指大气衰减严重的毫米波波段。

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Transmissions in the millimeter band are typically used in line-of-sight applications because they do not bend or reflect well.

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Transmissions In the millimeter wave band are easily absorbed by rain drops, humidity has significant impact.

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What was intriguing to me was a claim of transmitting data in the millimeter wave band to a distance of two kilometers.

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