db4

Generic OFDM with Cyclic Prefixing

FUNCTION SQUARE WITH SIMULINK

it s used to detect circles in edge image as input by Hough transform. you can assign a region of interest (ROI) to find center of circle in it.it s effective because time of run is decreased.

This matlab code is about the Time history of Keppler Orbit.

1、设计一个二阶微分系统，求激励输入所产生的响应 2、绘出一些函数的图形 3、运算特殊函数的快速傅里叶变换 4、学会用MATLAB的GUI(1, design a second-order differential system, seeking to respond to incentives generated by the input 2, 3 draw some of the functions of the graphics, computing special functions of the fast Fourier transform 4, learn to use the MATLAB GUI)

永磁同步电机的直接转矩控制，控制效果很好！通过磁链和转矩估计，达到对转矩的直接控制。(Direct torque control of permanent magnet synchronous motor, the control effect is very good!Estimated by the flux and torque to achieve the direct control of the torque.)

有关定点心电数据处理的算法的算法实现，分别用C语言和Matlab语言(youguan dingdian xindian shuju chuli de suan fa shixian ,fen bie yong C and Matlab)

Matlab comparison of PCA algorithms

说明：  bistativ simulation in synthetic aperature radar

matlab入门到精通，对初学者和高手都非常有用。(Entry to the proficient in matlab, is very useful for beginners and master.)