经典语音降噪算法——维纳滤波算法。实现提高语音信号信噪比，提高可读性。-Classic voice noise reduction algorithm- Wiener filtering algorithm. Improve the signal-to-noise ratio of the speech signal, improve readability.

《MATLAB在语音信号分析和合成中的应用》MATLAB程序中的维纳滤波完整代码-"Wiener filter complete code" MATLAB application in speech signal analysis and synthesis in the MATLAB process

维纳滤波算法，可以实现对语音信号的降噪，效果还可以(Wiener filtering algorithm, it can achieve noise reduction on speech signals)