Images-logic-operation

buttreworth filters

刚开始学习编码，希望能够和各位多多交流。也希望这个小程序能够抛砖引玉。(Has just started to learn coding, and you want to interact more. Also hope that this small program can attract valuable comments.)

k mean matlab code for hyper imagery

FDTD matlab 程序 时域差分法 有界 (FDTD matlab program bounded difference time domain method)

Data Fusion in Wireless Sensor Networks                

《电力电子应用技术的MAtlab仿真》一书影印版。(Power electronics simulation base on MAtlab)

求解计算多个自由度下的机械振动情况，并绘制位移、速度以及加速度曲线(Multi degree of freedom forced vibration equation)

用比幅法测向测向，并进行误差分析，通过4个天线进行测向(Direction finding and direction finding by amplitude comparison method and error analysis are carried out.)

说明：  迹线法二维求轮轨接触点以及几何参数 ，输入轮廓面参数即可，里面有详细介绍。(The Geometrical Contact between Track and Wheelset)

fisher face recognition and the program is very nice for the face classification.(err)