QPSK_awgn

还是不同密度的高斯噪声，可跟上一个程序作比较(Gaussian noise or different densities may be compared to a program to keep up with)

Matlab官方文档：统计工具箱statistics toolbox(Matlab official documents : Statistics Toolbox statistics toolbox)

基于单目视觉的单目标跟踪情部下meanshift算法与kalman滤波相结合的程序。(Monocular vision-based target tracking situation of single men meanshift algorithm and kalman filter combined procedure.)

matlab常用函数表有一般函数的应用及说明(matlab function table used for general functions of the application and instructions)

直接序列扩频，在matlab上的程序，及其仿真图，希望可以为matlab入门的人有所启发。(Direct Sequence Spread Spectrum on matlab program, and simulation map, hoping to inspire people to matlab entry.)

用matlab编写雷达发射的线性调频信号(Written by radar chirp signal with matlab)

MATLAB 调用IGES文件的工具箱 利用工具箱函数 可直接对IGES文件进行处理(MATLAB toolbox called IGES file using toolbox functions can be processed directly on the IGES file)

PCA 在工业过程中的监控...................(......................)

数学建模中经常用到的23个经典算法，包括文档说明和相关代码。(23 classical algorithm often used in mathematical modeling, including the documentation and code.)

利用K近邻法实现数字识别算法。误差小，识别效率高，网络训练速度快。(K-nearest neighbor algorithm, digital identification algorithm. Error is small, high recognition efficiency and speed of network training.)