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。
2
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。
3
This article introduced the general measurement technique of the characteristics of radiointerference and the measurement of the characteristics of radio disturbance from some equipments.