AirportConveyerBelt_R2011a

是基于matlab的二维fdtd计算电磁场理论的一段程序，考虑了pml边界条件，不需要密码(Is based on two-dimensional FDTD calculation matlab electromagnetic theory section of the procedure, consider the PML boundary conditions, does not require a password)

使用最大期望算法可以在概率模型中寻找参数最大似然估计。(Using the maximum expected algorithm can seek parameters of maximum likelihood estimation in the probabilistic model)

Scattering from Hexagonal cylinder

光通信中3*3耦合器相位解调的仿真，包括对称解调与非对称解调两种。(Optical Communication 3* 3 coupler phase demodulation of the simulation, including demodulation and demodulation of two symmetric asymmetric.)

此代码采用分布傅里叶法实现光纤通信中的色散和非线性特性传输。(This code simulates the NRZ code and decode in single mode fiber communication )

两篇英语文本倾斜校正论文。 FT_Deskew为论文的Matlab实现，可用附带的两个图片测试，效果较好。(Text De-skewing Using Fourier Transform and Matlab code.)

说明：  信号处理的一点东西，关于褶积，循环褶积，还有一点病态系统的，(matlab signal analysis)

This file contains optimization codes

OFDM的详细仿真代码，有信道编码，调制，信道估计等(Detailed OFDM simulation code, there is channel coding, modulation, channel estimation)

降低ofdm中papr的方法稀疏矩阵的特性分析(Method of reducing ofdm in papr)