Fourier

数字图像处理方面，利用HOUGH变换检测图像中的直线，中间设计多方面有加噪声也有滤波。(Digital image processing, use HOUGH transform to detect straight lines in an image, there are many middle-plus-noise design also has filtering.)

matlab实现的RSA加密算法,非常易于使用(matlab implementation of the RSA encryption algorithm, very easy to use)

color segmentation that could extract image

RLS Channel estimation of MIMO-OFDM System

matlab的regionpros函数的具体用法及相关例程(matlab' s regionpros function of specific usage and related routines)

教你如何做热图（heatmap），可以显示图像的百分比。(A mathod to tell you how to make a heatmap.)

AIC信息准则法的系统辨识程序，通过系统输入输出辨识出系统的传递函数。(system identification program of AIC Information Criterion method:identified by the system input-output transfer function of the system.)

Compared with other forms of motor, permanent magnet synchronous motor (PMSM) has better dynamic performance, smaller size and higher efficiency

基于最小方差准则（LMS）的自适应波束形成算法，matlab语言仿真示例(Based on the criteria of minimum variance adaptive beamforming algorithm)

介绍matlab中simulink仿真工具的使用以及类别，如何搭建kalman滤波的仿真框图(Matlab simulink simulation tools introduced in the use and type, how to build the simulation block diagram of the kalman filter)