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北大竞赛题,非常好的。好不容易才找到的东东！(North title race, very good. Hard to find the NEE!)

免疫算法的MATLAB实现程序。和大家一起分享(Immune MATLAB implementation process. To share with everyone)

说明：  2X2,4X4MIMO-OFDM链路仿真程序，对于初学者有很好的参考价值。(2x2,4x4 MIMO-OFDM link simulation program, for beginners have a good reference value.)

汽车操作动力学的简化2自由度模型，采用Matlab实现。可以实现对汽车的动力学仿真(Automotive operations to simplify the kinetics of 2-DOF model, using Matlab to achieve. Can be achieved on the vehicle dynamics simulation)

说明：  光子晶体带隙计算的例子，以前在3.5版本模型库里面有，但是4.2里面么了，希望对大家有所帮助。(Photonic band gap calculation example, the previous 3.5 version of the model library in there, but what a 4.2 inside, we want to help.)

通信实验中信号在随机信道中传输，其接收信号的瑞利分布，(A communication channel in a random test signal transmission, the received signal Rayleigh distribution,)

基于matlab数字图像处理文字识别源文件(Based on digital image processing, character recognition matlab source file)

模糊pid控制 网上下的 一会还会更新(Pid fuzzy under the control of the Internet will update for a while)

本文介绍了在matlab中设计实例：电压和无功功率模糊逻辑控制器为110千伏的变电站。(A design example of voltage and reactive power fuzzy logic controller for 110kV substation based on MATLAB is done in this paper. )

小波分析，阈值滤波，软阈值和硬阈值的比较分析(wavelet analysis soft and hard threshold function)