Gaussian randomwhitenoise is one of the mostly used signal form and is widely used in digital signal processing and analysis.
高斯随机白噪声是一种常用的信号形式,在信号分析和信号处理中具有重要价值。
2
The results of experiment show that dreath sound sources are randomwhitenoise, Abnormal breath sounds sources are sequence of periodic impulses.
实验结果表明:正常肺音音源为白噪声,异常肺音音源为周期脉冲序列,肺胸系统相当于声低通滤波器。
3
The distribution appears to be completely random, as the authors were able to produce similar patterns with a whitenoise generator that fluctuated on two length scales: 450nm and 44nm.