Matlab coding for PAM4 basic transmission

对导向矢量进行性自适应估计鲁棒自适应波束形成代码，基于SQR的对导向矢量进行估计(RABF based on Steer vector estimation)

说明：  harris 角点检测 MATLAB 代码(Harris corner detection MATLAB code)

混沌粒子群优化调整adrc参数 PSO_ADRC.m chaos.m(The adjust the chaotic particle swarm optimization adrc parameters)

此程序主要演示通道间相位误差对DBF旁瓣电平的影响。(This program is mainly to demonstrate of effect of channel phase errors on the sidelobes of DBF.)

NUMERICAL OPTIMIZATION: This is steepest descent method with constant step length to find the minima of f(x, y) = xy exp(− 2x^2 − y^2 + 0.3y) Graphical represxentation in 5 ways of solution, simple and clear explained. (NUMERICAL OPTIMIZATION: This is steepest descent method with constant step length to find the minima of f(x, y) = xy exp(− 2x^2 − y^2+ 0.3y) Graphical represxentation in 5 ways of solution, simple and clear explained. )

This code is only intended to explain the basics behind the bandelet transform, and to be able to play with the major concepts and properties of these orthogonal basis. It does not contain any coding scheme, nor a fast implementation(This code is only intended to explain the basics behind the bandelet transform, and to be able to play with the major concepts and properties of these orthogonal basis. It does not contain any coding scheme, nor a fast implementation)

本程序的功能是：实现信号从时域到频域的快速傅里叶变换。(Realize the signal conversion from time domain to frequency domain.)

This work introduces two variants of unsupervised color segmentation methods. The underlying idea is to segment the input image several times, each time focussing on a different salient part of the image and to subsequently merge all obtained results into one composite segmentation. As a first step salient parts have to be identified in the image, which is done by a simple local color clustering approach.

双馈风机的仿真模型搭建，由转子侧网侧和并网运行三部分组成。(The simulation model of the double-fed fan is composed of three parts: the rotor-side network side and the grid-connected operation.)

cross corelation program matlab