cw5

使用rose对Greed游戏建模：用例图，活动图，状态图，顺序图，类图及类间关系(Modeling of the Greed game with rose: use case diagram, activity diagram, state diagram, sequence diagram, class diagram and the relationship between class)

intrioduction to power electronics

一种改进的最近邻聚类算法，能够改进普通的最近邻聚类算法的不足(An improved nearest neighbor clustering algorithm, it is possible to improve the lack of common nearest neighbor clustering algorithm)

认知无线电 通信原理 产生qpsk程序 并画出图像(qpsk program)

无敌SIFT,来自于大牛DG。特征提取的必备良品。(-outstanding SIFT by the inventor )

计算序列的自相关函数,绘制信号xn的自功率谱幅频曲线,绘制信号yn的自功率谱幅频曲线,计算互谱函数(Calculating the autocorrelation function of the sequence, drawn from the power spectrum of the signal xn amplitude-frequency curve, drawn from the power spectrum of the amplitude-frequency curve signal yn calculated cross-spectral function)

matlabr2008a的下载和安装详细过程，非常好用，比一般网上找的下载安装要好的多了(matlabr2008a the download and installation process in detail, very easy to use, than the general Internet is far better to download and install more)

说明：  matlab入门简介，北京邮电大学多媒体通信中心 (matlab entry profiles, Beijing University of Posts and Telecommunications Multimedia Communication Center)

说明：  MIMO注水原理的简单运用,有助于理解SVD分解,注水算法,不同发送天线上如何进行功率分配(MIMO injection principle of a simple application helps to understand SVD decomposition algorithm injection, Send different antennas on how power distribution)

plot an ellipse using matlab