MRAC_2nd_order_study

利用重叠相加法实现线性卷积，其中应用了fft和ifft原理(Use of overlap-add method to achieve linear convolution)

segments an image IM into square regions of size LxL pixels starting from the top left. Remaining portions of IM, that are smaller than LxL will be discarded. If F=1, the function will create figures for visualization. If F=0, no figures are created. The function returns SEG, a cell array containing the image segments.

这是学习matlab通信系统编程中，添加噪声比较好的说明，请详细阅读！(matlab communication system)

当信噪比低，小信号输入时噪音严重，在整个音域的声音明显变得浑浊不清，不知发的是什么音，严重影响音质。信噪比的大小是用有用信号功率（或电压）和噪声功率（或电压）比值的对数来表示的。(When the signal to noise ratio is low, serious small signal input noise, the sound of the entire range becomes significantly turbid, I do not know what made the sound, seriously affecting the sound quality. Size is the number of the signal to noise ratio by the ratio of desired signal power (or voltage) and the noise power (or voltage) represented.)

induction machine simulation

control of inverted pendulum

MATLAB GUI 两个信号波形叠加合成，其中一个含有参数，界面上通过改变参数得出相应的合成波形(MATLAB GUI two superimposed signal waveform synthesis, one of which contains a parameter, the interface by changing the parameters of the corresponding synthetic waveforms obtained)

此文件包含跳频信号的生成和脉冲干扰信号的生成，可以结合二者产生跳频脉冲信号(This file contains the frequency hopping signal generation and pulse interference signal generation, you can combine the two to produce a frequency-hopping pulse signal)

这是在matlab下实现的包络检波算法法。先对信号进行调制，然后进行包络检波。 (This is the method of envelope detection algorithm under Matlab. First signal modulation, and then proceed to the envelope detector.)

The optimum location for the placement of DG in the radial distribution networks for active power compensation by reduction in real power losses and enhancement in voltage profile.