chap3

该程序首先利用小波变换，然后过滤噪音，最终实现图象边缘效果增强的功能(the procedure using wavelet transform, and then filter the noise, and eventually realizing Edge effects enhanced functionality)

PCA及其改进算法MPCA进行人脸识别MATLAB源程序(PCA&&MPCA face recognition MATLAB code)

plot googlemap in matlab

传统的DOA估计算法，如MUSIC、ESPRIT算法，都是在假设信号没有相干的情况下求解的，一旦信源信号具有相干性，估计性能会急速下降，所以提出了空间平滑的算法，解决相干信号的波达估计！(The traditional DOA algorithms, such as MUSIC, ESPRIT algorithm, is under the assumption that the signal is not coherent case solving, once the source signal with coherence, estimation performance will fall, so put forward spatial smoothing algorithm, to solve the coherent signal estimation of direction of arrival!)

this are the example codes from control system engineering from NORMAN NISE

非常简单的在matlab下生成M序列的程序(A very simple M sequences generated in the matlab program)

说明：  OFDM系统功能仿真，很好很强大，嗯嗯嗯(OFDM system, functional simulation, very good very strong, er er er)

人脸识别算法实现 (Face Recognition Algorithm )

悬臂梁轴向变形有限元分析的MATLAB算例(Cantilever axial deformation finite element analysis of MATLAB examples)

matlab下的adaptfilt，用于自适应滤波器，滤波信号堪比输入无噪音信号(matlab under adaptfilt, for the adaptive filter, filtering the signal comparable to the input signal without noise)