hunxiangshijian

这是《wcdma无线网络规划与优化》书上对应的源代码的第二部分，共有10个matlab源程序代码。("wcdma wireless network planning and optimization" book on the source code corresponding to the second part, A total of 10 Matlab source code.)

inverted parabola is a matlab source code to simulate antenna gain

说明：  尽管瑞利和莱斯分布确实能够在很多情况下对信号通过衰落信道后的包络进行很好的建模，然而，在实际的无线环境测试中，发现Nakagami分布提供了更好的与实际测试的匹配度。(Although Rayleigh and rice distribution can model the envelope of the signal after passing through the fading channel in many cases, in the actual wireless environment test, Nakagami distribution is found to provide a better match with the actual test.)

to enhance the ability of vc programming and the ability of visual application for example GUI

MATLAB实现大气湍流随机相位屏，以傅里叶变换为基础，增加了低频次谐波补偿 使相位屏仿真更加准确(atmosphere random phase is realized with MATLAB.)

说明：  一篇很好的matlab的PDEtool工具箱使用文献.感兴趣的可以看看.(A good use of matlab toolbox of PDEtool literature. Interested can look at.)

稀疏编码的工具包，用matlab实现，数学上是求解l1 norm最小化(toolkit for sparse coding)

说明：  从别的地方下载的源文件PLL的，希望能帮到你(Downloaded from somewhere else PLL source file, and hope you can help)

说明：  Matlab实现多线性主成份分析(MPCA)(Matlab multi linear principal component analysis (MPCA))

股票数据读取,将股票的数据读取至matlab中(Stock input)