voicerecog

说明：  这个小程序主要介绍了快速傅里叶变化的MATLAB算法的实现功能。(This small program introduces a fast Fourier transform of the function of MATLAB algorithm implementation.)

详细介绍了MATLAB的基础知识，尤其增加了simulink部分，非常适合电子类专业学生(Details the basics of MATLAB, simulink some increase in particular is very suitable for electronic students)

S 函数 编写的 MPPT 在MATLAB上 调试成功 请大家参考(S function written MPPT in MATLAB debugging please refer to)

FCBF算法是基于显著的思想，采用后向顺序搜索策略快速有效地寻找最优特征子集的特征选择方法，它采用对称不确定性作为相关程度度量标准，每次选择一个显著特征并删除它的所有冗余特征。(The FCBF algorithm is based on the significant idea, using the backward sequential search strategy to find the feature selection method quickly and effectively. It uses the symmetric uncertainty as the correlation measure, and selects a significant feature each time and deletes all the redundant features.)

说明：  用小波多尺度分析进行基于医学图像形状特征的检索.(wavelet multiscale analysis based medical image retrieval features of the shape.)

基于小波变换的语音增强的matlab程序源码(Speech enhancement based on wavelet transform the program source code matlab)

Memset、Memcpy、Strcpy 的作用和区别(Memset, Memcpy, Strcpy distinction between the role and)

说明：  四篇关于胎儿心电信号提取的英文文献 ICA算法 很好(fetal ECG sepration based on ICA)

Euler_Bernoulli梁在横向荷载作用下的挠度曲线，matlab程序 将matlab工作目录设为解压后的文件夹 依次执行 main postprocessing 两条命令(matlab program for Euler_Bernoulli Beam)

The function impulsive_noise generates non-gaussian noise with inputs of beta, gamma,and the power of noise is 1 in W or 0 in dB. The noise can be defined either real or complex. The other functions generate QAM symbol and insert a vector to another vetor with specific locations