OFDM_trans_recei

a mannually placed landmarks based registration

直流电机的双闭环仿真，实现点击的无静差调速功能(Double closed loop simulation of DC motor)

说明：  用matlab语言实现单频脉冲信号（CW）的时域波形、频域图像、模糊度图。(The time-domain waveform, frequency-domain image and ambiguity map of single frequency pulse signal (CW) are realized by MATLAB.)

FDTD _ 3D code in matlab main structure of 3D fdtd code

数字信号处理离散系统响应的MATLAB程序，对学习系统响应有帮助(some matlab codes for study system respond in diginal signal processing.)

例子程序，学习matlab的号程序，可以运行的调试过了的。(Examples of procedures, the No. matlab learning process, the debugger can run over it.)

This is Simple PSO Implementation

此程序为用MATLAB产生一个周期性的脉冲正弦信号(This procedure is to use MATLAB to generate a periodic sinusoidal signal pulse)

matlab仿真软件和解析法来计算一维光子晶体带隙(matlab simulation software and analytic method to calculate the one-dimensional photonic crystal band gap)

电力系统短路故障计算 ，应用于电力系统分析。(Power system fault calculation)