frequency-characteristics-CAI

在matlab上编写的关于人工神经网络中的线性神经网络的源程序例子(In matlab prepared on artificial neural networks linear neural network source code examples)

Numerical simulation of solution of orange droplet in a soup using matlab FEM

LMS算法的最简单模型，可以参考下。在噪声消除等主动噪声控制中有应用(The lms which is used in some signal procesing)

照书上写的一个小程序，已经测试过没有问题(According to the book written by a small program, no problem has been tested)

二维doa估计esprit算法程序，可以较快的对目标doa进行二维角度估计(2D esprit algorithm)

说明：  计算aic值，主要是用于ar模型算法中测算模型阶数(Aic value calculation, the main model algorithm is used to measure ar model order)

duffing方程的混沌判别中使用到了庞加莱截面，即多维相空间中适当选取一截面 ，此截面不与轨线相切，不包含轨线，且便于观察系统的运动特征变化.(use Poincare chaotic duffing equation discriminant, multi-dimensional phase space appropriate to select a cross-section, this section is not tangent to the trajectory does not contain the rail line, and easy motion characteristics of the observed system changes.)

基于 Matlab 的锁相环（PLL）模拟代码。(Basic Phase-Locked Loop simulation code in Mtalab)

改工具包包含转子动力学建模最进本的程序软件，可实现基本的转子振动分析(This package contain the most dynamic modeling of the rotor of the program software, you can achieve the basic analysis of rotor vibration)

lear N = 10^5 EB_NO = [-1:30] liu1 = zeros(1,N) liu2 = zeros(1,N) for ii = 1:length(EB_NO) m= (2*(rand(1,N)>0.5)-1) + j*(2*(rand(1,N)>0.5)-1) s = (1/sqrt(2))*m normalization of energy to 1 n = 1/sqrt(2)*[randn(1,N) + j*randn(1,N)]