matlab-several-example

说明：  ofdm调制，仿真以及系统的性能的分析，估计系统的误码率(ofdm modulation, simulation and analysis of system performance, the BER is estimated)

利用matlab编程实现粒子群算法，来进行寻找最优解(particle swarm optimization)

this is matlab souce code with commication subject. it is good for others.

ZnO压敏电阻伏安特性编程。。。。。。。。。(ZnO)

MATLAB遗传算法工具箱及应用。本书系统介绍MATLAB遗传算法和直接搜索工具箱的功能特点、编程原理及使用方法。全书共分为9章。第一章至第四章介绍遗传算法的基础知识，包括遗传算法的基本原理，编码、选择、交叉、变异，适应度函数，控制参数选择，约束条件处理，模式定理，改进的遗传算法，早熟收敛问题及其防止等。(MATLAB genetic algorithm toolbox and its application. This book describes the features of MATLAB Genetic Algorithm and Direct Search Toolbox, programming principles and use. The book is divided into nine chapters. Chapter to Chapter IV describes the basics of the genetic algorithm, including the basic principles of genetic algorithm, encoding, selection, crossover and mutation, the fitness function, the control parameter selection and processing constraints, schema theorem, improved genetic algorithm, precocious convergence problem and its prevention.)

this code is a generalized form of newton raphson method for finding the power flow in an interconnected system. it is by default designed for 3 bus system bus system it can also be changed for other type of system.

依据自相关运算和互相关运算的原理，对一信号进行自相关操作(Based on autocorrelation and cross correlation by using the principle of a signal from the correlation operation)

This matlab code is used for reduce PAPR in OFDM. This is employed Artificial Intelligent

matlab 实验5的源代码和运行结果，实验5的源代码和运行结果，(Experiment 5 matlab source code and run the results of the experiment the source code and run 5 results)

PID控制（PID Controler with differential in advance）(PID Controler with differential in advance)