gapolyfitning

该文件里有一个关于DSP学习的MATLAB程序源代码，很实用(The file has a DSP to learn MATLAB on the program source code, very practical)

计算阿兰方差，为matlab计算阿兰方差函数(Allan variance)

FFT滤波matlab程序FFT滤波matlab程序(FFT filter)

VC++调用matlab画图，效果很好！值得看(VC++ Call matlab drawing, the effect is very good!)

《数字信号处理教程——MATLAB释义与实现》的程序集，其中包括三部分。在examples子目录下本书全部例题的完整MATLAB程序；在subrtdsp子目录下是本书中自编的一些子程序，在运行例题程序时需要调用；这两个程序包是在学完本书后，读者能够读懂理解的。(dsk04 is a " digital signal processing tutorial- MATLAB Interpretation and Implementation" of the assembly, which consists of three parts. In all the examples subdirectory book example of a complete MATLAB programs in subrtdsp subdirectory is some self-compiled subroutines in the book, when running the example program need to call these two packages is in the completion of the book, the reader able to read to understand.)

ofdm chennel estimation

压缩包里是matlab三个著名工具箱的一些教程，包括gaot，BSheffield大学gatbs工具箱，matlab自带的gads，还有工具箱的安装方法。(Three well-known compression bag is matlab toolbox tutorials, including gaot, BSheffield University gatbs toolbox, matlab built-gads, there Toolbox installation.)

CRC Code Receiver stage -> check redundancy bit

用粒子群算法PSO优化BP神经网络，改善预测精度(The BP neural network is optimized by particle swarm optimization (PSO) to improve the prediction accuracy)

可以实现拉丁方试验设计,方便快捷，使用，欢迎前辈指教(Latin square test design can be realized,convenient and quick, use, welcome forefathers instruction)