文件名称:Signal-to-Noise-Ratio
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在仿真实验中要产生具有某个信噪比的混合信号样本zt。
这时，先求出不含噪声的有用信号的幅度(最大值)am
再根据给定的信噪比snr(db)反推噪声电平theta。以高斯噪声为例-In the simulation experiments to produce with a signal-to-noise ratio of zt mixed signal sample.at this moment, to take the first without noise and useful signal amplitude (maximum) am again according to the given signal-to-noise ratio SNR reflex noise level (db) is.In gaussian noise, for example
这时，先求出不含噪声的有用信号的幅度(最大值)am
再根据给定的信噪比snr(db)反推噪声电平theta。以高斯噪声为例-In the simulation experiments to produce with a signal-to-noise ratio of zt mixed signal sample.at this moment, to take the first without noise and useful signal amplitude (maximum) am again according to the given signal-to-noise ratio SNR reflex noise level (db) is.In gaussian noise, for example
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Signal to Noise Ratio\mydata.txt
.....................\Signal to Noise Ratio.m
Signal to Noise Ratio