STBC-OFDM

获取和设置文件或文件夹得创建、读取及修改信息。(Get and set the times for creation, access and modification of a file or folder (Windows only))

Dielectric waveguides. Outstanding handbook in electrooptics. Examples of different methods for analysis of modes of dielectric waveguides .Matlab codes are included.

这个程序是关于图像的方针，直方图方法； 画出直方图。(This program is about the principle of the image, histogram method draw histogram.)

一个人脸识别的程序，有测试库和样本库，用matlab语言编写的，能实现识别功能，希望对人脸识别感兴趣的有帮助(A face recognition program, have test library and sample library, matlab language preparation, and can realize identification function, hope to face recognition interested in help)

matlab的一些常用算法程序集，包括微分，插值等等，对初学者很实用(matlab assembly of some commonly used algorithms, including differential, interpolation, etc., very useful for beginners)

先进PID控制MATLAB仿真(第3版), 作者: 刘金琨,2、3部分源码(Advanced PID control MATLAB simulation (3rd edition), Author: Jinkun, 2,3 some source)

说明：  BD块对角化算法研究，MIMO算法研究，MIMO线性预编码(Research on BD block diagonalization algorithm)

产生一个连续信号，包含低频，中频，高频分量，对其进行采样，进行频谱分析，分别设计低通，带通，高通滤波器对信号进行滤波处理，观察滤波前后信号的频谱。(Generates a continuous signal, including low-frequency, medium frequency, high frequency components, its sampling, spectral analysis, were designed low-pass, band pass, high pass filter for filtering the signal, observed before and after filtering the signal spectrum.)

说明：  pml吸收便捷的声波方程有限差分数值模拟，采用MATLAB编程，具体注释见文件夹(Finite difference numerical simulation of acoustic equation)

dereverberator code for matlab using voiced-unvoiced classification of speech signals