Signal_lms

说明：  MATLAB实现的无源RC、LC滤波器设计系统。可设计LP、HP、BP、BS四种滤波器，附带设计结果(MATLAB realization of passive RC, LC filter design system. Can be designed LP, HP, BP, BS in four filters, with the design results)

基于MATLAB的实现智能天线的LMS算法(MATLAB-based implementation of the LMS algorithm for smart antenna)

PCA Based implementation souce code

matlab用来解一般线性或者非线性方程的方法及标准应用公式。(matlab used to solve a general linear or nonlinear equations and application of formulas.)

这是一个用matlab编写的车牌识别代码，可以实现车牌的识别(This is a matlab prepared by the code of license plate recognition, license plate recognition can be achieved)

matlab人脸识别代码，进行fisher识别。(Face recognition matlab code, make fisher identified.)

雷达系统仿真的第一单元仿真程序，程序为原版书籍的程序，注释为英文(Radar system simulation unit simulation program, the procedures of the program as the original books, comments in English)

三维曲线曲面比较演示系统程序设计 设计一个图形用户界面（GUI）演示常见的三维函数图形，至少包含“三维绘图” 、“选项” 、“退出”等菜单，三维绘图的包括：参数方程x=e-t/20cos(t), y= e-t/20sin(t),z=t其中t 为0到2π、参数方程x=t,y=t2,z=t3其中t为0到1之间（在同一图形界面中分别绘制它们的三维曲面和三维曲线图）。“选项”菜单主要包括：网格开关，图例开关，坐标边框开关，色度空间选择菜单，曲线颜色菜单。(Comparison of three-dimensional curves and surfaces demonstration system design to design a graphical user interface (GUI) presentation function common three-dimensional graphics, at least three-dimensional graphics, options , Exit menu, etc., three-dimensional graphics, including: parameters of equation x = et/20cos (t), y = et/20sin (t), z = t one of t from 0 to 2π, parametric equation x = t, y = t2, z = t3 which t is between 0-1 (in the same graphical interface, respectively, three-dimensional mapping of their surface and three-dimensional curves). Options menu includes: grid switches, legend switches, coordinate frame switch, color space selection menu, menu color curve.)

MATLAB简单教程，希望可以帮助大家，谢谢。希望大家可以互相帮助(MATLAB simple tutorial, I hope to help you, thank you. Hope that we can help each other)

The travelling salesman problem (TSP) asks the following question: Given a list of cities and the distances between each pair of cities, what is the shortest possible route that visits each city exactly once and returns to the origin city? It is an NP-hard problem in combinatorial optimization, important in operations research and theoretical computer science.