盲源提取方面的算法，可以顺序提取出源信号，尤其是在信噪比较低的情况下，性能很好。
The algorithm of blind source extraction can extract the source signal sequentially, especially in the case of low SNR, the performance is very good. (2021-03-28, matlab, 3KB, 下载0次)
基于先验信噪比和VAD的谱减法语音降噪处理
Noise reduction by spectral subtraction based on prior SNR and VAD (2017-10-23, matlab, 6251KB, 下载10次)
浙江大学信电系数字视音频课程的仿真程序包，包括有全部的仿真程序和大作业
Zhejiang University, Department of Information and Electronic digital video and audio courses simulation package, including all of the simulation program and large operations (2013-06-03, matlab, 33KB, 下载7次)
音频库，包括短时傅里叶变换，信干比计算等
Audio library, including the short-time Fourier transform, signal to interference ratio calculation (2009-11-23, matlab, 170KB, 下载38次)