T_Dijstra

implementing Qpsk Mapping

聚类的测试数据集，matlab打开，3个cluster，1W个测试点，2维。(clustering test data sets, Matlab open, 3 cluster, 1W tests, the two-dimensional.)

使用四分量高斯包络信号进行时频分析，比较比较STFT、WVD、CWD分辨率和交叉干扰情况，包含仿真代码及Matlab时频分析工具箱。工具箱的使用建议参考《Matlab时频分析技术及其应用-葛哲学》，压缩包中顺便包含了该书的源代码。(The four-component Gaussian envelope signal frequency analysis, comparison compare STFT on WVD, CWD resolution and cross-interference, frequency analysis toolbox contains the simulation code and Matlab. Use the recommended reference toolbox " Matlab frequency analysis technology and its application- Gezhe school" book contains the source code compression package the way.)

利用basis pursuit算法计算图形重建，利用compressive sensing技术使用较少的数据进行图形恢复(Use basis pursuit graphic reconstruction algorithm using compressive sensing technology uses less data graphically recovery)

说明：  hi image denoising.......it works like a charm

Harris角点检测，用于图像的匹配等！ 直接运行，没有错误！(Harris corner detection for image matching! Run directly error!)

code for Quadrilateral plotting (like triplot)

This is control design and simulation document of PMSM. Hope you can edit and use it to your exercise. It is not actually integrated but I think it will be useful for you.

说明：  水准路线平差计算程序，程序里面含有详细的中文解释，通俗易懂，便于应用。(Line level adjustment calculation program, the program which contains a detailed explanation of the Chinese, user-friendly, easy to use. )

利用遗传算法 解决带时间窗口的车辆路径优化问题（VRP）(Genetic algorithm to solve vehicle window with Time Routing Problem (VRP))