exp_1

implement PRM to check collision robot and obstacle

说明：  隐马尔科夫模型的实现，可以使用的，很简单(hmm，is very simple)

character recongnition

这个文件的功能是实现各种DOA估计算法的性能仿真验证，并完成DOA估计中MUSIC算法、Capon算法以及延迟相加算法性能比较的仿真验证的功能(This file is the function of various DOA estimation algorithms to achieve the performance simulation, and complete the MUSIC DOA estimation algorithm, Capon algorithm and delay sum algorithm performance comparison of the simulation function)

模式分类（杜达）（第二版）电子书 及原书中的代码。绝对值得永久收藏。(Pattern Classification (Duda) (second edition) book, e-books and the original code. Definitely worth the permanent collection.)

说明：  经典的遗传算法工具箱，谢菲尔德大学的。可以当作雷英杰老师的书学习(GA problem)

solves air combustion of methane in matlab

BER versus SNR performance for wireless communications

Matlab source code for engineer

说明：  扩展卡尔曼滤波程序，经过MATLAB测试过，万全好用。(Extended Kalman filter procedure, after MATLAB tested, foolproof to use.)