matlab

System will automatically delete the directory of debug and release, so please do not put files on these two directory.

基于gmm的语音识别系统，进行声纹识别，数据样例也有(Speech recognition system based on GMM)

说明：  PWM调制，将一正弦信号转化为PWM序列输出，用于驱动D类功放(PWM modulation, a sinusoidal signal into a sequence of PWM output, Class D amplifier to drive)

sdemo.m为主文件，界面文件在subf文件夹，snake算法在snke文件夹下，images文件下为测试图片。 此程序以界面的方式展示了Snake算法的分割效果，如果需要做批处理，需要对其改进。(Sdemo. M primarily file, interface file in subf folder, snake algorithm in snke folder, images file for test under the picture. This program to the interface of the way to show the Snake algorithm of segmentation effect, if need to do a batch, needs to be improved.)

Linear algebra problems!

测试函数DTLZ1的源代码，用于测试多目标优化的性能(test function DTLZ1)

M序列自相关特性，并画出图像，可任意长度。 (M autocorrelation sequence, and draw the image, can be any length.)

matlab在工程数学中的应用，基础教程(matlab in Maths Engierring)

利用维纳滤波的方法进行语音信号的降噪处理，适用于语音增强领域(The denoising processing of speech signal by Wiener filtering is suitable for the domain of speech enhancement)

PD雷达LFM波形相干积累中距离单元走动后应用keystone变换修正matlab源代码(PD radar LFM waveform coherent accumulation in the distance unit to move around keystone transform correction Matlab source code)