您可以生成噪声阵列，并将其添加到信号中
import numpy as npnoise = np.random.normal(0,1,100)# 0 is the mean of the normal distribution you are choosing from# 1 is the standard deviation of the normal distribution# 100 is the number of elements you get in array noise
您可以生成噪声阵列，并将其添加到信号中
import numpy as npnoise = np.random.normal(0,1,100)# 0 is the mean of the normal distribution you are choosing from# 1 is the standard deviation of the normal distribution# 100 is the number of elements you get in array noise
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