isar

this code is for PCA function, used to reduce the dimension

说明：  MTALAB源代码，关于数字匹配，可以识别图片上的数字和字母，代码简单，可提供学习。(MTALAB source code, on the number of matches, can identify numbers and letters on the picture, the code is simple, to provide learning.)

format figure to workspace in matlab you can using matlab r2009b don t later

现代通信系统仿真中锁相环仿真的PLL前处理程序(Modern communication systems simulation of the PLL phase-locked loop simulation procedures before)

本文件包含一个word文档，详细讲解互信息的计算，以及一个txt文档，包含MI的matlab源代码。(This document contains a word document, explain in detail the calculation of mutual information, as well as a txt file, including MI, Matlab source code.)

Voltage-Controlled Oscillator with PI Control

说明：  matab遗传算法工具箱以及极限学习机+遗传算法优化压缩包(Genetic Algorithm toolbox for matlab 2020b and Limit learning machine + genetic algorithm optimization package)

matlab 振动信号处理技术：本书详细介绍了如何采用matlab进行振动信号处理，是一本非常不错的技术资料(matlab vibration analysis )

一些经典的传统标定文献，挺全的，还有用matlab做的Tasi标定中的共面法和异面法进行的标定精度分析程序(Some of the classic literature of traditional calibration, quite complete, there are to do with matlab Tasi coplanar calibration method and in-plane method of calibration accuracy of analytical procedures)

OFDM链路的MATLAB仿真，采用RS信道编码，有一定的参考价值(MATLAB codes of OFDM system while RS is used as channel coding scheme)