snake

matlab tutorial and explication

一种变速积分的PID算法，积分系数为偏差值的一次函数。(PID algorithm, an integral factor as a function of speed integral deviation values.)

关于matlab的几篇学习资料,提供给大家一起分享,谢谢大家啊!! (Matlab on a few learning materials available to share, thank you ah!!)

说明：  Matlab电磁波FDTD传输程序 模拟一天线发射电磁波在不同介质中的传播。(The Finite-difference time-domain (FDTD) method belongs in the general class of grid-based differential time-domain numerical modeling methods. The time-dependent Maxwell s equations (in partial differential form) are discretized using central-difference approximations to the space and time partial derivatives. The resulting finite-difference equations are solved in either software or hardware in a leapfrog manner: the electric field vector components in a volume of space are solved at a given instant in time then the magnetic field vector components in the same spatial volume are solved at the next instant in time and the process is repeated over and over again until the desired transient or steady-state electromagnetic field behavior is fully evolved. )

教你如何安装matlab的工具箱，简单几步，即能完成。(Teach you how to install matlab toolbox, a few simple steps that can be completed.)

this matlab code about estimation channel

元胞自动机程序模型，用来研究和分析随时间节点变化，元宝状态的程序！(cells automatic，)

三分之一倍频程处理程序,适用于声学及振动信号处理(the third singal )

This codes describe a basic implementation of cognitive radio networks.Hope it is useful.

模仿程序matlab代码，WCDMA系统(模仿程序programming matlap)