classification-of-Speech-signal

数字信号处理用的快速傅里叶变化，可提供分段，复盖（Overlap)，时程图，频谱图。(digital signal processing using Fast Fourier changes, can provide sub-covering (Overlap) time- and frequency spectrum.)

说明：  基于matlab的稀疏表示中L1范数计算源码(the codes for L1 in sparsty representation with matlab)

the file contains detection and estimation theroy codes

有关于CDMA的多用户盲检测的matlab源程序，非常好用。希望对大家有用(about the CDMA matlab blind source separation is very cool got it!)

matlab并行工具的使用，有10个例子，并有pdf说明(parallel computation examples)

Ber test for digital communication channels

Matlab code of EMD analysis

滤波器的源码， 用于稀疏傅里叶变换的滤波器的源代码，方法简单易行。(Source filter for sparse Fourier transform filter source code, the method is simple.)

说明：  可以实现聚类，结合神经网络、支持向量机等用于故障诊断。(Clustering can be achieved, combined with neural networks, support vector machines for fault diagnosis.)

z-source inverter with non-asymmetric LC network