photo-to-graph

本函数在matlab实现阻抗圆图，通过调用switch（）函数，可以得出传输线的反射系数，以及支节匹配等参数，本函数可以实现单、双和三支节匹配。(The realization of the impedance function in matlab circle map, by calling the switch () function of transmission line can be drawn of the reflection coefficient, as well as the support section to match the parameters, this function can achieve a single, double and three matching section.)

实现通信原理上的PCM（脉冲编码调制）调制与解调等 功能(MATLAB PCM)

non-uniform sampling

使用高斯-赛德尔迭代法和雅克比迭代法求解线性方程组；使用高斯法和列主元法求解线性方程组。(Using the Gauss - Seidel iterative method, Jacobi iterative method for solving linear equations and using Gauss method and column principal component method to solve linear equations.)

伪速率脉冲调制器的稳定性分析，通过绘制系统的Nichols图，分析柔性振动对主轴的影响(the stability anslysis of pseu-speed pusle modulator)

Gabor纹理识别，使用matlab实现Gabor纹理识别(Texture recognization based on Gabor )

介绍了坐标变换在异步电机中的应用条件和原则，以便能够快速地在异步电机中选择合适的坐标，提高工作效率．并结合异步电机矢量控制存MT坐标系中变换后，可类似于直流电机的转矩电流分量和磁场电流分量(the vector control of asynchronous motor based on the right coordinate)

MATLAB程序设计与应用（第二版）书本上的例题以及实验篇的源代码(MATLAB programming and applications (second edition) source code examples as well as experimental papers books)

在matlab 中。 关于无线天线 入射角 估计，采取基本的延迟估计原则(Estimation of incident angle of wireless antenna)

COPULA to simulate a speckle pattern