对语音信号进行处理，包括语音信号的维纳滤波，卡尔曼滤波等-Speech signal processing, including Wiener filtering a speech signal, Kalman filtering, etc.

自己编写的用谱相减,最小均方和维纳滤波实现语音增强的matlab文件-Write your own using spectrum subtraction, wiener filtering and minimum mean square of speech enhancement matlab files