Stepper_Motor

说明：  一本讲解软GPS的好书，不可多得。作者以浅显的语言介绍了GPS软接收机的信号处理流程。(the book includes :GPS Signal,Galileo Signal,GNSS Antennas and Front Ends,GNSS Receiver Operation Overview,Acquisition,Carrier and Code Tracking,Data Processing for Positioning)

L = vgg_line3d_from_lP_lin(s,P [,imsize])

小数据量法求Lyapunov的优化程序,把网上的源程序优化过了，勘除了一下错误(small data Lyapunov method for the optimization of procedures and on-line optimization of the source too. In addition to this survey errors)

Newton interpolation method to calculate the fitting of discrete points

对简单闭环系统的PID控制参数进行优化，得到最佳的控制效果。使用时将该文件夹设为matlab默认文件夹，用simulink打开.mdl文件，在命令行窗口输入.txt文档中命令，可以得到优化后的P、I和D参数。(The PID control parameters of the simple closed-loop system are optimized to obtain the best control effect. With using these codes, the folder must be set as the default folder of matlab, then open the. MDL file, and input the commands of . TXT document in the command line window. The optimized P, I and D parameters will be obtained.)

说明：  古典密码 一共4种古典密码的matlab实现，算是一个很实用的加密基础训练(A total of four kinds of classical classical password password matlab implementation, be a very useful basis for training of encryption)

说明：  EMD的子程序，刚刚忘记了不好意思，真的不是为了刷程序数量(EMD of the subroutine, just forget I am sorry, do not amount to brush program)

一种分布式多输入多输出正交频分复用(MIMO-OFDM)系统初始信号检测和同步捕获算法。(mimo-ofdm synthronizaion method)

the configuration files for both the uplink and downlink of lte

车辆车速控制系统的simulink程序，本人制作，仅供参考。(Car speed control system simulink program, made reference only.)