channelEqualizer_matlab

说明：  OFDM误比特率性能， 采用QAM调制，(BER performance of OFDM using QAM modulation,)

说明：  很多matlab程序，很适合初学者进行学习哦！！(many matlab programs，you can study，if you ware newone！)

三种分集增益，最大比合并，选择合并，等增益合并(equal gain combining-spatial diversity )

分布式lms算法，传感器网络，仿真通过，可以运行(Lms distributed algorithms, distributed lms algorithm, distributed lms algorithm, distributed lms algorithm)

ALO优化算法，非常适合优化GM.相对于PSO优化算法的有点在于，能够定义优化参数的上下界。(ALO is used for optimize the model)

这个代码是建立二维路面结构模型，并通过使用MATLAB进行数据处理，直观的显示结果。(This code is to establish two-dimensional surface structure model, and through the use of MATLAB for data processing, visual display of results.)

说明：  下一代无线城域网—MIMO-OFDM模型，关于ofdm的，有源码(The next generation of wireless MAN-MIMO-OFDM model, on ofdm, there are source)

线性调频信号的分数阶傅里叶变换，完整可用。分数阶傅里叶变换采用Pei采样算法，在傅里叶域呈现宽带特性的线性调频信号，在分数阶域呈现窄带特征。(The fractional Fourier transform of linear frequency modulation signal, available. fractional Fourier transform using Pei s sampling algorithm, in Fourier domain present broadband characteristics of linear frequency modulation signal, the fractional domain present narrowband feature. )

This is qpsk ber curve simulation.

利用ARMA 算法估计功率谱的matlab源代码，并画出不同参数情况下的功率谱曲线，内含详细过程。(The ARMA algorithm to estimate the power spectrum matlab source code, and draw the curve of the power spectrum in the case of different parameters, including a detailed process.)