Matlab-graph

MOFDM code , i m just a newbie, so i can t post anything i done, maybe i post these code i found on internet

已知n个城市之间的相互距离，现有一个推销员必须遍访这n个城市，并且每个城市只能访问一次，最后又必须返回出发城市。如何安排他对这些城市的访问次序，可使其旅行路线的总长度最短？ (Known n city between the distance, the existing of a salesman to be visited this n city, and each city can only be visited once, finally to return to the starting city. How to arrange for him to visit the city order, which can make the total length of the shortest travel route)

基于matlab的非线性动力学liu混沌系统的分岔图(the plotbasedon Nonlinear Dynamics Liu chaotic system bifurcation diagram)

说明：  使用个股日内髙频收益率计算己实现值进行分析,同时计算得到二阶矩 和高阶矩值并进行对比。本文根据己实现量的大小将所有样本股分为己实现值由 小到大的姐别,分别跟踪各股票组合的收益,探索预期收益与个股己实现值之间 的变化关系,然后将分组的结果应用于多空策略,为提高资产配置收益提供参考。 同时,将各己实现变量和各类对预期收益产生影响的控制变量放在一起构建 Fama-MacBeth截面回归,分析高频已实现量是否具有定价能力。(The realized value is calculated by using the daily gust rate of return of individual stocks, and the second-order moments are obtained by calculating at the same time. Comparisons are made with higher order moment values. This paper divides all sample stocks into realized values according to the size of realized stocks. Sisters from small to large track the earnings of each stock portfolio, and explore the relationship between expected earnings and the realized value of each stock. Then the grouping results are applied to the multi-empty strategy to provide reference for improving asset allocation returns.)

图像去噪声，图像中有噪声，可去除噪！！！！！！！！！！(image remove noise )

Knapsack problem Solver

说明：  详细给定了模糊PSO模型算法，可以用于matlab工具箱(PSO Fuzzy Modeler for MATLAB)

反步法求取船舶的运行轨迹，是大连海事大学某学生毕业论文中的仿真图形。(Backstepping strike a ship running track, Dalian Maritime University, a student thesis in the simulation graphics.)

在无线通信中，存在着严重的多径现象，能够引起严重的ISI。判决反馈均衡器（DFE）是目前最常用的一种消除ISI的均衡器。本程序使用Matlab实现的QPSK下的DFE。(In wireless communication, there is a serious multi-path phenomenon, can cause severe ISI. Decision feedback equalizer (DFE) is the most commonly used in an equalizer to eliminate the ISI. This procedure using Matlab under QPSK realize the DFE.)

vTools is a toolbox for Matlab 5.3 developed within the Department of Electrical Systems and Automation (DSEA) of the University of Pisa (Italy) with the aim to offering to the Matlab users (especially control engineers and control engineering students) a completely graphical toolbox for linear system analysis and robust control synthesis(vTools is a toolbox for Matlab 5.3 develope d within the Department of Electrical Systems a nd Automation (DSEA) of the University of Pisa ( Italy) with the aim to offering to the use of Matlab rs (especially control engineers and control e ngineering students) a completely graphical t oolbox for linear system analysis and robust co ntrol synthesis)