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this is Matlab Circular convolution file name is circonv.m

2D FFT in matlab. inputs are original data and block size. ex) block size = [8 8]

刘金琨《先进PID控制MATLAB仿真》一书的全部代码(Liu Jinkun " Advanced MATLAB simulation of PID control," a book all the code)

Aperture Radar Imaging reference material.

说明：  用于功率预测的CNN代码，以及一系列相关函数文件(CNN Code for Power Prediction)

自己的毕业设计自适应回声抵消，用的LMS算法做的测试程序(Their graduation adaptive echo cancellation, LMS algorithm used to do the testing procedures)

power_transfo3wdn.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_transfo3wdn.rar,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

这里是两个matlab开发的频率细化分析算法，可用在各种信号处理应用中！程序中的数据为仿真数据 如需分析实际信号，请有matlab基础的自己添加实际信号进行分析。(Here are two matlab detailed analysis of the frequency of the development of algorithms that can be used in a variety of signal processing applications! Process data for the simulation data for analysis of the actual signal, are invited to add their own matlab based on the actual signal analysis.)

固高一级倒立摆的4种极点配置方法，可以达到很好的角度和位置控制。(Solid high-level, four kinds of inverted pendulum pole placement method)

本程序属于空间谱估计，其特点就是最小功率估计。它是经典方法。(Spatial spectrum estimation)