In the design of cellular radio systems, power control methods based on signal-to-interference ratio (SIR) measurement have been used widely.

在蜂窝无线通信系统设计中，基于信号干扰比(SIR)测量的功率控制方法得到广泛的应用。

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Unitary power control based on Signal-to-Interference Ratio (SIR) measurement has been widely used in cellular radio system.

基于信号干扰比（SIR）测量的归一化功率控制在无线蜂窝系统中有着广泛的应用。

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The power of the interference signal makes much effect to its result in the process of radio interference.

在无线电干扰的实施过程中，干扰信号的功率对干扰效果的影响至关重要。

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Radio devices use a lot of power, and are prone to interference from others operating on similar frequencies.

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