xiansousuosuanfa

说明：   2003年，ITU-R制订完成了下一代移动通信系统的纲领性文件M.1645，其中明确要求，下一代移动通信系统支持低速用户100Mb/s，高速用户1Gb/s的传输速率。由于频谱资源紧张，如何在占用有限的频带资源的条件下，实现大范围网络覆盖，支持更高速率的无线数据(bu cuo deyuan ma hen hao hao de xue xi azi x)

把微分方程的一维经典初值问题的有限插分法：Euler法、改进的Euler法、Admas二步外插法、Admas二步内插法编写成通用子程序，并且利用这些通用子程序解决常微分方程的数值解。(The classical one-dimensional differential equations initial value problem of limited interpolation method: Euler method, improved Euler method, Admas outside the two-step interpolation, Admas two-step interpolation method into a general-purpose subroutine to prepare and use it to solve common subroutines Numerical Solution of Ordinary Differential Equations.)

pdf file see Accelerating MATLAB with CUDA The MATLAB scripts solve the Euler equation in vorticitystream function using a pseudo-spectral method

说明：  利用白噪声测量系统动态响应.需要自己建立一个simulink model.(use white noise to measure dynamics of system.)

利用牛顿-拉夫逊法实现简单电力系统潮流计算(Newton- Raphson Power Flow Calculation of simple)

非常有用的多类支持向量机的程序实例，包含实例(multi-class support vector machine instance, contains examples)

matlab实用程序百例。。。要的看看。。。。。。。。。(100 cases of matlab utility. . . Want to see. . . . . . . . .)

说明：  4位的密码锁，用MATBLE仿真，PROTEL画PCB图(The four locks, with MATBLE simulation, PROTEL painting PCB map)

bee algorythm sample

用于土木行业风速实测数据的分析，包括平均风速、风向、阵风因子、湍流度、积分尺度及粗糙长度等的计算(Wind speed measured data for civil engineering industry analysis, including the calculation of the average wind speed, wind direction, gust factor, turbulence intensity, integral scale and roughness length, etc.)