carrier-to-interference ratio 载干比 ; 载波干扰比
signal to interference ratio 信干比 ; 信号干扰比
adjacent channel interference ratio 邻信道干扰比 ; 相邻信道干扰比
audio-frequency signal-to-interference ratio 音频信扰比
Coverage to Interference Ratio 载干比
intermediate frequency interference ratio 中频干扰比
radio-frequency signal-to-interference ratio 射频信号干扰比
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。
Compared with conventional power control method utilizing carrier to interference ratio, the simulation results show that it can achieve lower bit error ratio and higher channel capacity.
模拟结果表明，该方法比一般的载波干扰比功率控制方法性能更优，可获得更低的误码率和更高的信道容量。
Performance Index (PI) and Signal Interference ratio (SIR) were used to value the results of separation.
并用分离评价参数性能指标(PI)和信号干扰比(SIR)对分离效果进行了评价。
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