Engineering_Optics_with_MATLAB

上传一个判断传递函数的稳定性的程序，当传函零极点位于虚轴右侧时系统不稳定，输出不稳定提示，系统稳定时输出稳定系统的传函。(Upload a function to determine the stability of the program transfer, the transfer function when the right side of the imaginary axis pole-zero when the system is unstable, unstable output prompt, the output transfer function to stabilize the system when the system is stable.)

windows 程序设计 第五版 文字版，程序员经典丛书(Text version of the fifth edition of windows programming, programmers Classic Series)

说明：  多种复杂网络的仿真代码，小世界网络，无标度网络等等(Simulation code of multiple complex networks)

视频图像的滤波，算法比较简单，可以有效的滤除掉图像的高斯噪声、椒盐噪声(Video image filtering algorithm is relatively simple, and can be eliminated effectively image Gaussian noise, salt and pepper noise)

直流电动机机械特性仿真m文件，功能很好的模版，只要填入你的数据，就可以用了(motor character simulink )

矩阵分解求逆中的Cholkski分解算法的Matlab仿真。(Inverse matrix decomposition decomposition algorithm in the Matlab simulation Cholkski.)

电话按键的程序。提示你输入电话号码，输出相应的信号波形。一次为单个号码波形和总波形。(Phone key procedures. Prompts you to enter a phone number, the corresponding output signal waveform. No time for a single wave and the total waveform.)

This code implements newton method with equality constraints

求素数域GF(p)中元素的逆元（可用于LTE中频域时域ZC序列的转换) 注：Matlab自带的函数gf只支持gf(2^m)，本程序p可以支持任意素数。(obtain inverse of the element of prime field GF(p))

matlab程序，计算时间差，爱好matlab编程的可以下载(matlab program to calculate the time difference, love can download matlab programming)