著名的ICP算法！matlab源程序，验证可用！

说明：  最短路径的通用程序，matlab，在网上整理的，有些问题，需要进一步调整。(The shortest path of the general program, matlab, online finishing, some issues require further adjustment.)

Demonstration script for envelope detection. The message signal is +1 for 0 < t < t0/3, -2 for t0/3 < t < 2t0/3, and zero otherwise.(Demonstration script for envelope detection. The message signalis+ 1 for 0 <t <t0/3,-2 for t0/3 <t <2t0/3, and zero otherwise.)

求解线性规划的单纯形法，M文件，里面有注释，可以求标准的线性规划问题。(Solve the linear programming of the simplex method, there are comments )

Windpower technology dates back many centuries. There are historical claims that wind machines which harness the power of the wind date back beyond the time of the ancient Egyptians. Hero of Alexandria used a simple windmill to power an organ whilst the Babylonian emperor, Hammurabi, used windmills for an ambitious irrigation project as early as the 17th century BC.

PCA based program for face recognition / classification

这是我做的第一个程序，希望大家支持下，谢谢，thank you(this is mine doing)

进行D2D小区模型建立，并进行D2D链路，蜂窝链路的选择(D2D cell model establishment, and D2D links, cellular link selection)

时域信号分析，用MATLAB实现观察仿真，可以看到时域信号频域信号的区别(Laboratory Exercise 1 DISCRETE-TIME SIGNALS: TIME-DOMAIN REPRESENTATION )

generate the airy phase for a spatial light modulator

采用MATLAB实现图像的PSNR（峰值信噪比）以及MSE（均方误差）的实现(Realization of PSNR (peak signal to noise ratio) and MSE (mean square error) realization of image with MATLAB)