learn_struct_EM

<统计智能信号处理>一书的matlab源程序，主要是一些matlab软件中没有的信号处理函数。(<Statistics Intelligent Signal Processing> matlab source book one, mainly matlab software is not the signal processing function.)

Consists of fractional calculus, solving linear Fractional Order Differential Equations (FODE), Source code and comparison of various Mittag Leffler functions, Source code and #D representation Fractional Order Grunwald Letnikov Derivative, New Bhalekar gejji chaotic system, and Fractional order Lorenz Simulink model

CDMA系统中的有关多用户检测的MATLAB仿真程序和Simulink仿真模型(CDMA systems on multi-user detection of MATLAB and Simulink simulation model simulation program)

截取语音处理的图片设计滤波器，并对被噪声污染的语音信号进行滤波，画出滤波前 后信号的时域波形和频谱，并进行比较分析； (The statics is very good for the semaster)

说明：  一个介绍语音处理软件praat的文档，里面详细有praat各个部分的介绍(one document that introduces how to use Praat)

Most of the string-functions are rather heavily hand-optimized, see especially strsep,strstr,str[c]spn.

face detection system,for matlab simulink neural network

There are parametric and nonparametric methods for adaptive Hammerstein system identification.

进行时频分析需要的东东，现在把它分享出来，希望大家喜欢(Need for time-frequency analysis of the East, and now to share it out, hope you like)

计算MSE和PSNR的小程序，自己写的，比较简单实用(MSE and PSNR calculation of small programs, to write their own, relatively simple and practical)