wave-model

说明：  利用matlab软件完成OFDM应用在数字水印的应用研究(OFDM using matlab software applications to complete the application in digital watermarking)

利用matlab对暂态信号进行短时能量分析，频谱分析，以及短时傅里叶变换。(Use of matlab for short-term energy of the transient signal analysis, spectrum analysis, and short time Fourier transform.)

使用matlab进行多径效应的仿真。直接运行主函数即可(Matlab simulation of multipath effects.)

3DFDTD用来计算三维光子晶体在入射波照射下的透过率情况(3DFDTD used to calculate the three-dimensional photonic crystal in the case of incident radiation transmittance)

NCC算法的matlab的实现，代码简单易懂，只是运行时间稍长。(NCC algorithm matlab implementation, the code is simple to understand, just run a little longer.)

毫米波雷达算法仿真，程序中对发射信号产生，回波信号的产生，中频信号的产生，滤波进行仿真(Millimeter wave radar, algorithm, simulation)

说明：  拟牛顿优化算法，用于无约束问题，matlab软件编程(Quasi-Newton optimization algorithm, used for unconstrained problems, MATLAB software programming)

用来解数独游戏的程序，适合matlab入门者学习参考。(The program to solve Sudoku.)

DOA估计，空间平滑MUSIC算法的MATLAB程序(DOA )

stock simulate for different stocks about return!