LTE-Synchronous-Signal

该文件用matlab 详细说明包括连续系统和离散系统的PID 控制，常用数字PID 控制，专家PID和模糊PID 控制，神经PID 控制，遗传算法PID 控制，多变量解耦PID 控制，几种先进的PID 控制，灰色PID 控制，伺服系统PID 控制，PID 实时控制(Utlizing Matlab technology to describe the different PIC strategy,including regular PID control,fuzzy PID control.)

用k-means算法进行聚类分析。已运行成功。(By k-means clustering analysis algorithm. Has been running successfully.)

this function is used for resizing the cropped images got the process of character extraction for the first step of build a ANN. This is useful because it can resize a lot of images in one folder.

alamouti Algorithm describe

a function to find auto correlation

说明：  用LS算法实现共512个数据的预测，并得到误差平方的仿真图(LS algorithm with a total of 512 data, forecasts, and get squared error of the simulation diagram)

总体平均经验模态分解适合于分析非线性、非平稳信号序列，具有很高的信噪比。(The overall average empirical mode decomposition process)

LDA简单的小程序，线性判别，用于分类的(LDA simple little program, linear discriminant for classification)

一个HMM的Matlab实现方法，可实现孤立词语音识别(The Matlab realize a HMM method can realize an isolated word speech recognition)

说明：  用与matlab的fsk调制的信号的波形的代码，可以实现仿真(it is fsk)