MouthRecognition

audio codec, includes LPC,The code was tested on male and female speech files recorded using a microphone on my pc and also tested on the wavefiles of the TIMIT database. The results are found to be good enough. I have attatched 5 sample wavefiles, on which I have tested my code.

getting the global calender by using matlab

说明：  基于ZF和MMSE预均衡线性预编码，还有其结果的比较。(ZF and MMSE pre-equalization based on linear pre-coding, as well as the results of the comparison.)

枝切法解包裹，可以对包裹相位解包，恢复正常面型(unwrapping method)

MATLAB高级讲义实例5(SIMULINK仿真基础)(MATLAB examples of senior notes 5 (SIMULINK simulation based))

Independent Component Analysis源代码,最大似然方法(Independent Component Analysis source code, the maximum likelihood method)

这是一款用matlab编写的GMM算法，有样例，实现用EM算法寻找GMM参数(This is a matlab prepared using GMM algorithm, there is a sample, look for implementation using EM algorithm for GMM parameter)

说明：  单个脉冲序列生成子程序 & 用脉冲响应不变法把模拟滤波器系数变换为数字滤波器系数的函数 (single pulse sequence generated subroutine)

说明：  DS算法程序和一些例子，有兴趣的可以下载下来验证一下(DS algorithm procedure and some examples are interested can download to test)

空间平滑MUSIC算法的MATLAB程序，有详细解释，比MUSIC效果好(Spatial smoothing MUSIC algorithm MATLAB procedures are explained in detail, the effect is better than MUSIC)