image

alphablending for mmx

This program multiply two matrixes

求解半定规划的工具包，很多地方都需要用到，很有用(Solving semidefinite programming toolkit, many places are needed, useful)

此程序为newmark方法，是一种求解动态响应的积分方法。(This program is newmark method is an integral method for solving dynamic response.)

this file talk about bit error rate

使用这个matlab程序，你可以对图像实现加高斯白噪声或者椒盐噪声(whth this matlab code，You can add Gaussian white noise or salt and pepper noise on the purpose image )

讨论调和级数的变化规律。画出部分和数列 变化的折线图，观察变化规律；引入数列： 作图观察其变化，猜测是否有极限；引入数列：，作图观察其变化，寻找恰当的函数拟合；探讨调和级数的部分和数列的变化规律是什么？(Discussion to reconcile a series of changes in the law. Draw the line chart of some of the several columns change, observed changes in law the introduction of the series: mapping to observe the changes, guess whether there is a limit the introduction of the series:)

realizacion de benchmarking a aguas residuales

matlab实现图像分割，程序处理了压缩文件中的图片，将由灰度值构成的图转换成完全由黑白构成的图。(matlab image segmentation, handles the compressed file picture, gray scale value diagram will be converted to composed entirely of black and white composition.)

用于产生的相位噪声的源码，绘制ber曲线(add_phase_noise.m ,generate phasenoise)