random-noise-addition

好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好(Good good good good good good good good good good good good good good good good good good good good good good good good good good good good good good good good good good good good good good)

matlab环境下光波导的二维仿真，能简单地修改波导尺寸和介质常量(matlab simulation with fdtd mur)

Band Pass Filter matlab command

数字滤波器设计程序，该程序可以展现滤波器的功能，可以让你更好的理解滤波器(Laboratory Exercise 6 DIGITAL FILTER STRUCTURES )

刘金琨编写的《滑模变结构控制matlab仿真》的源代码(Liu Jinkun prepared by the " sliding mode control simulation matlab" source code)

DOA estimation methods

针对光谱中的重叠，利用matlab进行高斯拆分，讲光谱分开，并计算量子效率(The quantum efficiency of computing Gaussian split)

求序列向量xn的傅里叶变换和离散傅里叶变换并画出它们的幅频特性和相频特性曲线，验证离散傅里叶变换是傅里叶变换的等间隔采样，验证IDFT和DFT的唯一性(Find the Fourier transform of the sequence xn vector and the discrete Fourier transform and draw their amplitude-frequency characteristic and phase-frequency characteristic curve, verify the discrete Fourier transform is the Fourier transform of equally spaced sampling, verification of IDFT and DFT Uniqueness)

Tikhonov正则化方法的一点注记,Tikhonov正则化方法的一点注记(Tikhonov regurlarization,Tikhonov正则化方法的一点注记)

说明：  Lorenz 系统利用龙格库塔来用Matlab编程(Lorenz system using Runge-Kutta to use the Matlab programming)