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fft_analysis_matlab for analysis the wave from to identify harmonic and freqency

RLS和LMS算法仿真，学通信的基础算法，已经运行过～()

压缩包程序一共4个，一个主程序，是绘制天线的均匀直线阵的极坐标图和三维立体图，程序附有中文解释。另外3个程序是，均匀直线阵的工程应用：边射阵、普通端射阵、强方向性端射阵。(Procedures for a total package 4, a main program, is the preparation of the uniform linear array antenna of the polar map and three-dimensional map, with the Chinese to explain the procedure. Other three procedures, uniform linear array of engineering applications: Front side shot, the general array endfire, strong directional endfire array.)

QPSK程序代码 非常有用的东西 尽管不是本人原创，但比较都经典。文件为*.m格式(QPSK code very useful, although not my original thing, but the classic comparison. Document format*. m)

matlab函数汇总，包含大部分图像处理函数.(matlab function summary, including the majority of image processing functions.)

说明：  一、用GA直接训练BP网络的权重算法 主程序：gafault.m 它包括以下子程序： 1.　BP网络初始化：nninit.m――给出P，T，R，S1，S2； 2.　适应值计算函数：gabpEval.m； 3．将遗传算法的编码解码为BP网络所对应的权值、阈值函数：gadecod.m； 二、用GA先求BP网络的权重，再用纯BP直接训练BP的混合GA－BP算法 主程序：gabpfault.m 它包括以下子程序： 1.　网络初始化：nninit.m――给出P，T，R，S1，S2； 2.　适应值计算函数：gabpEval.m； 3．将遗传算法的编码解码为BP网络所对应的权值、阈值函数：gadecod.m； 三、纯BP 　　主程序：（1）bpfault.m 在MATLAB5.2上 　　　　　　（2）bpfault.m 在MATLAB6.5上　为后来所加 (err)

Prony算法工具箱。Prony方法是用一组指数项的线性组合来拟和等间距采样数据的方法,可以从中分析出信号的幅值、相位、阻尼因子、频率等信息。considerations including data preprocessing, model order selection, model order selection criteria, signal subspace selection, signal and noise separation, root inspection and assessing residuals. The PTbox provides flexibility to compare and display analysis results simultaneously for several parameter variations.(Prony algorithm toolbox. Prony method is used for a group of items to be linear combination of distance and other data sampling methods be able to analyze the signal amplitude, phase, the damping factor, frequency, and other information. Considerations including data preprocessing , model order selection, model order selection criteria. signal subspace selection, signal and noise separation, root inspection and assessing residuals. The P Tbox provides flexibility to compare and displ ay analysis results simultaneously for severa l parameter variations.)

关于粒子滤波算法入门的基础知识，可以快速理解粒子滤波相关概念(Basic knowledge about particle filter entry, you can quickly understand the concepts of particle filter)

AT88 PROGRAMMER DIAGRAM

模型预测源文件，可以预测相关的模型，含有清晰的注释。(Model can predict the source file, predict related model, contains clear comments.)