DCT

说明：  数据通信中误码检测机制的研究，使用MATLAB对二维奇偶校验码进行测试(Studies of Error Detection Techniques in Data Communications，two-dimensional parity check is simulated through MATLAB)

信号处理 music,求根算法源程序及仿真很经典。(Signal processing music, Roots element program and the simulation algorithm)

力的非线性表现随工作点在Streibeck曲线上所处的区段不同可以由范德波尔方程描述(Van Der Pol equation)

说明：  虫口模型的短小程序，有用的下，没用的别下，看看最好(Insect population model of the short program, useful, the useless do next, take a look at the best)

本程序为信号频率计算中的pisarenko算法M文件(This procedure for the calculation of signal frequency pisarenko algorithm M-file)

matlab 降维工具箱，最新版本。包含各类线性及非线性降维代码，lle,lpp,mvu,isomap,npe等皆在其中。(DRTOOL, by itself, creates a new DRTOOL or raises the existing singleton*. H = DRTOOL returns the handle to a new DRTOOL or the handle to the existing singleton*. DRTOOL( CALLBACK ,hObject,eventData,handles,...) calls the local function named CALLBACK in DRTOOL.M with the given input arguments. DRTOOL( Property , Value ,...) creates a new DRTOOL or raises the existing singleton*. Starting from the left, property value pairs are applied to the GUI before drtool_OpeningFunction gets called. An unrecognized property name or invalid value makes property application stop. All inputs are passed to drtool_OpeningFcn via varargin. *See GUI Options on GUIDE s Tools menu. Choose "GUI allows only one instance to run (singleton)".)

梁单元总体刚度矩阵组装matlab源程序(The beam element stiffness matrix of MATLAB general assembly source program)

光在散射介质中的传播，输入光子步数和吸收系数，输出光子的轨迹(A 3-D Monte Carlo Simulation of a photon propagating in scattering and absorbing media. Given an input of the number of steps (iterations) for the photon to take and the absorption coefficient of media, this function calculates a random walk and returns coordinates of final position and total final distance origin.)

修改自wiley的书中的各种遗传算法（GA）matlab代码，还包括其他一些算法如粒子群优化，蚁群优化等，均已修改好用！(Modified since the book wiley various genetic algorithms (GA) matlab code, also includes a number of other algorithms such as PSO, ant colony optimization and so on, have been modified handy!)

创建一个实现FFT算法的DSP工程，并给工程中加入源文件、库文件和链接命令文件观察输入、输出数据的频谱； 改变FFT的点数，观察结果； 通过Profile分析算法的运行时间。 (FFT algorithm to create a realization of the DSP project, and add to the project source files, library files and link observation command file input and output data of the spectrum change FFT points, observation results through the Profile of the run-time analysis algorithms.)