tuxiangchujichuli

This is a standard ofdm simulator

说明：  用于计算任意波形fft结果的Matlab工具(A matlab tool for wave fft calculating)

该程序用于基于认知无线电NC-OFDM系统的仿真，用来计算信号的功率谱密度(The program for the NC-OFDM Cognitive Radio system simulation for calculating the power spectral density of the signal。)

1d phc band structure with PWE method

Solve 2d wave equation with Finite difference method有限差分法解二维波动方程(Solve 2d wave equation with Finite difference method)

说明：  贪市蛇的MATLAB远程序，很棒(greedy city snake MATLAB far procedures and outstanding)

线特征的hough提取程序，很不错的，自己试过，绝对可用(Line Features hough the process of extraction, very good that he tried to absolutely available)

Even though the RAND functions can be useful for generating uniform random numbers, most of the time we will need to model various non-uniform distributions, such as the Normal, Lognormal, Exponential, Gama, and others. In fact, the Uniform distribution arises in a very limited number of applications, so the chances are our worksheet models will rarely deal with this distribution

基于QUARC系统，对轮式机器人QBot2进行轨迹跟踪控制(Trajectory tracking control of wheeled robot QBot2 based on QUARC system)

说明：  将A星算法扩展为三维情况，可以自己设置地形进行仿真(Expanding the A-star algorithm to three-dimensional situation, the terrain can be set up by oneself to simulate.)