语音信号处理前分离信号噪声,matlab环境下运行,使信号处理效果更好-Speech signal processing before the separation of signal to noise, running under the matlab environment, make the signal processing effect is better

互信息盲源分离,这基于这么一个事实,混合信号的互信息最小时(Mutual information blind source separation, which is based on such a fact, mixed signal with minimum mutual information)

盲源分离用于滚动轴承振动信号复合故障诊断(Used for complex fault diagnosis of rolling bearing vibration signal)