Matrix_utilities

对OFDM系统的发送端和接受端信号的频谱进行仿真，还有星座图(On the OFDM system transmitter and the receiving end of the spectrum signal simulation, there are constellation)

说明：  关于matlab图像处理的重要实例,包括灰度变换，降噪处理、图像增强和重建(important examples for image postprocessing based on matlab)

doa阵列处理程序 适合初学者使用，对天线阵列的学习很有帮助(Matlab noise FM interference for beginners to use )

matlab m file in communication

product traiangular system with shift

说明：  把一个文件夹中的图片根据图片的名称分到两个文件中(Put the pictures in a folder name according to the pictures to the two files )

矢量控制系统中的PI调节器，此为速度调节器(PI regulator in the vector control system, this is the speed regulator)

MATLAB中的各种随机信号分析函数的编程，自相关函数以及功率谱密度的绘制(MATLAB programming in a variety of random signal analysis functions, drawing autocorrelation function and power spectral density)

主元分析与主元回归用于函数的回归拟合已测试(Principal component analysis and principal component regression regression fit for function)

Convolution taking algorithm written in matlab. It is basic and so simple. Can be understood by everybody.