Tribes

生成BA无标度网络，并统计网络的度分布（网络中新家入的节点会优先选择网络节点度较大的节点链接）。(The BA scale-free network is generated and the degree distribution of the network is counted (the new home nodes in the network will preferentially choose the node links with higher degree of network nodes).)

说明：  基础noma仿真程序，适合初期学习用，实现两用户(Basic noma simulation program, suitable for initial learning, to achieve two users)

calculate a stock s liquidity index

说明：  书籍的matlab例程：通信系统与 MATLAB(Example: Communication System with MATLAB)

这是我自己编写的压缩感知图像重构的算法，用于学习，先稀疏，再观测系数，最后重建(This is your perception image compression algorithm used to study and review, thin, and observation of the reconstruction and )

matlab 代码，主要用于计算一数据矩阵的标准差，方差，变异系数，话三维曲面图(matlab code, data matrix used to calculate a standard deviation, variance, coefficient of variation, then D surface chart)

断层插值函数代码，采用matlab软件环境编制(Fault code matlab interpolation function, the soft environment system )

给定三点坐标（二维），得到圆的圆心及坐标，并在matlab中坐图画出圆，并在图中标注原有圆的位置(Given three coordinates (2 d), get the round circle and coordinates, and sit in the matlab picture out of the circle, and mark the location of the original circle in the picture)

rayleigh信道的仿真程序，打开即可仿真，非常实用。(Rayleigh channel simulation program, open to simulation, very useful.)

关于MATLAB的一个很好的PPT。讲的是符号运算。对于初学者很好。页面也很漂亮。(MATLAB on a good PPT. Talking about the symbolic operation. Good for beginners. Page is also very beautiful.)