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应用FDTD方法计算了光子晶体代隙的程序，这是一个计算二维光子晶体代隙的程序(This program calculate the wave guide by a photonic crystal)

八皇后问题，用matlab解决八皇后问题，以及多皇后问题，采用追溯法(Eight queens problem)

OFDM 的整个流程的 仿真程序 适于初学者学习ofdm的整个过程()

说明：  这是一个关于全波和半波整流的仿真模型，SIMULINK的模型(This is a study on full-wave and half-wave rectifier of the simulation model, SIMULINK model)

IDL routine for curve fitting with easy use gui iTOOLs style

说明：  DS-CDMA通信系统仿真程序——包括扩频码的产生，发射机、接收机及性能分析等(DS-CDMA Communication System Simulation Program- including the spread spectrum code generation, transmitter, receiver and performance analysis)

锐利衰落信道的多普勒多途信号的仿真分析，写成了函数的形式，适合仿真时直接使用(multi way signal)

matlab实现图像的 Homography 矫正，有图片和示例，具体程序见 RectifyImg.m(the iamge Homography rectification based matlab, the sample including code and images are given. run the main program RectifyImg.m)

该程序是石川法计算齿轮啮合冲击载荷的matlab程序(The program is calculated Ishikawa gear shock loads matlab program)

Matlab实现绘制任意自由曲线，实现Photoshop中的钢笔路径功能，用光顺连接的B样条/贝塞尔曲线实现，鼠标点击生成控制点，拖动形成任意曲线。可描绘多路径，也可旋转、平移、缩放。经调试可用。(Matlab achieve rendering arbitrary free curve, realize the pen path function in Photoshop, with the light of the B spline/Bessel curve, the mouse click to generate control points, drag to form any curve. Can depict many paths, but also can rotate, translation, scaling. Debug available.)