Pencil

在matlab环境下实现视频水印的嵌入，要求视频未被压缩处理过。(Matlab environment in the realization of embedded video watermark, the requirements of video compression is not treated.)

8 band kp method calculate the valence band structure, using finite difference method

vào đ ay mà loafd matlab code

粒子群优化算法，粒子群优化算法基本流程，稍加修改即可应用(Particle Swarm Optimization)

该程序设计了一种PID控制器，可以通过比例积分微风三个参数有效的消除系统的扰动。(The program design of a PID controller, you can breeze through the PI system to effectively eliminate the three parameters of the disturbance.)

this file is about fuzzy logic system

Instructions to Authors December 2010

说明：  合成孔径雷达点目标成像仿真（RD算法），条带模式(SAR point target imaging simulation (RD algorithm))

一个文档，相当多的代码，有兴趣的同志们可以下载看一下哈(A document, a lot of code, the comrades who are interested can download a look Kazakhstan)

说明：  能够实现电力系统信号得EEMD分解，可用于电力系统低频振荡信号分解(It can realize EEMD decomposition of power system signals and can be used for power system low frequency oscillation signal decomposition)