interference-signal ratio的意思|示意

The method can effectively reduce noise interference of the detecting circuit and increase signal noise ratio of the output signal.

该方法可有效地降低检测电路的噪声干扰，提高输出信号的信噪比。

In mobile communication system, adopting smart antenna can decrease system SIR (Signal-Interference Ratio) and enhance system capacity.

在移动通信系统中，采用智能天线可以通过降低系统信噪比(SIR)来提高容量。

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。

This method is not only suitable for the signals with white noise but also suitable for strong interference color noise and low signal-noise-ratio signals.

该方法不仅适用于白噪声情况，同样还适用于强干扰色噪声的情况，同时它还适用于低信噪比的情况。

Using the characteristics of phased modulated signal , higher output Signal to Interference plus Noise Ratio is obtained for a fixed transmitter by transmitting more energy.

该方法充分发挥了雷达发射机的发射能力，即对于固定的发射机来说，以发射更大的能量来得到更大的输出信干噪比。

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。