Pattern-Recognition

这是用Gardner算法做的载波同步，其中用到了扩频系统中的PN序列，程序经过仿真，结果正确(Gardner Symbol synchronization )

说明：  MATLAB 模糊控制PID调节 逻辑工具箱函数说明(MATLAB模糊逻辑工具箱函数)

说明：  包括有维纳滤波器设计等离散随机信号分析的matlab程序(Matlab program for discrete random signal analysis including Wiener filter design)

图像配准中的两幅图像的归一化互信息计算方法代码(Image registration of two images of the normalized mutual information method code)

有关雷达的MATLAB仿真资料！！！！！！！！！！！！！！！(MATLAB simulation of the radar information! ! ! ! ! ! ! ! ! ! ! ! ! ! !)

用matlab实现Arnold置乱和周期计算。其中，算法简单，效果好！(Arnold scrambling with matlab implementation and periodic calculations)

史密斯图(Smith chart)是一款用于电机与电子工程学的图表，主要用于传输线的阻抗匹配上。在复平面上采用双线性变换。实部 r=常数和虚部 x=常数，两族正交直线变化为正交圆并与反射系数|G|=常数和虚部x=常数套用而成。本文档通过MATLAB来编写程序，绘制一个完整的SMITH圆图(Smith figure (Smith chart) is a for electrical and electronic engineering chart, mainly for the transmission line on the impedance matching in the plane bilinear transformation real part r = constant and imaginary part x = constant, two RACES straight for orthogonal round orthogonal changes and and reflection coefficient | G | = constant and imaginary part x = constant apply mechanically and into this document to write the program through MATLAB, draw a complete Smith circle diagram )

PDETOOLBOX工具箱在偏微分方程中对圆形边界的实例应用(The toolbox in partial differential equations PDETOOLBOX circular boundary instance applications)

本文件为遗传算法开发代码，并给出开发代码，共大家参考使用(This document is a genetic algorithm development code, and given the development of the code, the use of common reference)

这是一维小波去噪程序 包括4种阈值和软硬阈值去噪，以及去噪后精度评定，方便大家一起学习(This is a one-dimensional wavelet denoising procedure Including four threshold and soft threshold denoising, and accuracy uation after denoising, facilitate everybody study together )