MATLAB%B1%E0%B3%CC%B7%E7%B8%F1%D6%B8%C4%CF

说明：  图像处理里面的 椒盐分布 matlab里面图像处理很常用的 (Salt-pepper distribution)

说明：  这里有两个matlab的应用实例，一个是函数的积分，一个是幅频图像的绘制，希望对去学matlab的人能有所帮助(there are two examples for matlab,one is designed for function integral and another is desined to draw amplitude frequency)

本方法采用的是宽带ARMA过程的谱估计用Welch法实现的，进行功率谱的仿真(This method uses a broadband ARMA spectral estimation process implemented by Welch method, the power spectrum of the simulation)

在MIMO系统下，空时分组码在不同天线下的性能（基于接受信号合并）(STBC performance under different antenna)

数据管理、记录浏览、借还操作（借书、还书、续借、更新、删除、添加）等功能。(Data management, record visit, through further operations (borrowing, but also books, renew, update, delete, add) and other functions.)

说明：  ot registered, Please [regist first].You

无限长圆柱导体散射问题求解过程（矩量法）选取的基函数为脉冲基函数，权函数选取的是 (Dirac)函数。

惩罚函数法求函数的最小值，包括建立罚函数，牛顿法求最小值(Penalty function method to find the minimum value of the function, including the establishment of the penalty function, Newton' s method for the minimum)

正方形ABCD的4个顶点各有1人.在某一时刻,4人同时出发以匀速v=10m/s按顺时针方向追逐下一人,如果他们始终保持对准目标,则最终按螺旋状曲线于中心点O.试求出这种情况下每个人的行进轨迹(Four vertices of square ABCD each one. At a time, 4 people starting at a uniform v = 10m/s in a clockwise direction chasing the next person, if they remain at the target, then press the spiral curve in the final Find the center point O. This road track of each person)

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