Image-processing-

用matlab实现的均值滤波函数，可以有3*3,5*5等多种窗口可选(Using matlab to achieve the mean filter function, can have 3* 3,5* 5 and many other window options)

这是周建兴的《matlab从入门到精通》第6章的所有源代码，都可以运行的出来，和课本上的一样，(This is Zhoujian Xing' s " matlab from entry to the proficient," Chapter 6, all the source code, you can run out, and textbooks on the same)

In this file we implemented a dwt watermarking method in matlab

余割函数方向图的天线设计，其中给出了设计原理和实物图。(Cosecant pattern of the antenna design, which gives the design principle and the physical map.)

基于Matlab的脉冲编码调制(PCM)系统设计与仿真(Based on Matlab pulse code modulation (PCM) system design and simulation)

置换熵，一种度量信号混乱程度的非线性指标，permutation entropy(Permutation entropy, a nonlinear signal indicators measure of disorder, permutation entropy)

说明：  MATLAB写的差分进化算法，可用于做基本的配电网重构的问题，没有加IEEE3和6的(Differential evolution algorithm written by MATLAB)

说明：  root music 算法估计精度更加优秀(root music The estimation accuracy of the algorithm is better)

说明：  matlab仿真，ofdm的收端和发端程序源代码，欢迎下载(matlab simulation, ofdm client and the originator of the received source code are welcome to download)

it s a matlab GUI code for Monte Carlo simulation of scattering on rough surface.