BER_QPSK

用Matlab程序产生各种随机数的程序代码 详见说明(Matlab procedures using a variety of random number code see note)

It describes downsampling

说明：  MATLAB动画制作代码，含多种动作，是演示的好实例(MATLAB animation code, containing a variety of actions, is to demonstrate a good example of)

英文版Rsoft软件 BeamPROP 使用手册，简单详细(ENGLISH Rsoft Beamprop Guiding Manual, simple and detailed.)

读取视频文件的函数。比matlab工具箱中的mmreader更好用。(Read the video file functions. Than matlab toolbox mmreader better use.)

实现最炫民族风~很有意思的一个小程序，希望大家喜欢(The most unusual and very interesting National Wind ~ a small program, hope you like)

一个人脸识别的程序，有测试库和样本库，用matlab语言编写的，能实现识别功能，希望对人脸识别感兴趣的有帮助(A face recognition program, have test library and sample library, matlab language preparation, and can realize identification function, hope to face recognition interested in help)

独立成分分析( I C A) 是一项把混合信号分解成具有统计独立性成分的新技术 。I C A近年已在生物医 域的信号分离中展示 了很好的应用前景 。 我们比较系统地介绍了 I C A的基本原理 、 主要算法 、 应用和 究的发展方向，旨在进一步推动有关的理论与应用研究工作。 (Independent Component Analysis (ICA) is a decomposition of the mixed-signal components into a statistical independence of the new technologies. In recent years, ICA has been in bio-medical domain signal separation show a very good application prospects. We systematically introduced the basic principle of ICA, the main algorithms, applications and the development direction of research aimed at further promoting the application of the theory and research.)

说明：  从随机理论中的二项式分布出发。定量分析了伽尔顿板实验，给出了分布函数。(This paper begins with the binomiM distribution in the random theory and then furthers on analysis of the distributive curve of Gahon board experiment)

Pearson 系数，是复杂网络 的一个重要参数(Pearson coefficient is a complex network of an important parameter)