LFSR1

获取Knn，即网络中邻接节点的度值。通过Knn可以知道，网络是同配还是异配(Access Knn, that is adjacent network node value. Through KNN can know the network is the same with or different allocation)

用Matlab程序实现P阶Levinson-Durbin算法。以一个2阶自回归模型（参数为b0=1, a1=0, a2=0.81）和一个2阶滑动平均模型（参数为b0=1, b1=1, b2=1）为例，选取观测数据长度为1000，分别用一个AR(2)模型和一个AR(10)阶模型来估计其功率谱。设激励信号模型的高斯白噪声的均值为0，方差为1。用Levinson-Durbin算法迭代计算AR模型参数，并用估计出的AR模型参数画出观测信号的功率谱。并对Levinson-Durbin算法的性能进行分析。(Write a small MATLAB program that implements the pthorder Levinson-Durbin (L-D). Run/Test the program using a AR(2) process (b0=1,a1=0, a2=0.81) and an MA(2) (bn=1,1,1) process-about 1000 samples. Use L-D with p=2 (for the AR) and 10 (for the MA). Plot the AR spectra produced in the two cases with L-D. List the direct form and the reflection coefficients in a table. Profile the L-D (total number of computations for a pthorder)

2代小波示意程序，此程序用提升法实现第二代小波变换 (two generation wavelet indicate procedures, the procedures used to enhance law to achieve the second generation wavelet transform)

由matlab仿真的,超宽带信号中矩形波的产生(Rectangular wave generated)

天线方向图的波达方向，用于描述回波的方向图2，可以用于初学者学习使用(DOA antenna pattern, used to describe the echo pattern 2, can be used for beginners to learn to use)

DBF 数字波束直接形成 MATLAB 仿真程序(DBF Digital Beam MATLAB simulation program directly)

programas matlab metodos numericos

自适应回波抵消算法 LMS算法 NLMS算法(Adaptive echo cancellation algorithm)

实现了基于matlab的牛顿环模拟程序，设置成为GUI的形式，更加人性化！非常直观！光电专业的可以看看哟！(Implemented based on the Newton rings matlab simulation program, set in the form of a GUI, more user-friendly! Very intuitive! Optical professional can look at yo!)

programming with matlab in simple way