nonlinear-system-chua

Simulation of the Monty Hall Problem

空间计量经济学中空间面板模型的matlab实现程序(Space panel model of spatial econometrics matlab program)

rar文件解压源码,为rarlab公司发布(source code for unrar-5.2.6,uppack the .rar files,for multi-os )

MATLAB-simulink仿真MEMS传感器用的斩波放大器对1/f噪声的抑制作用(MATLAB-simulink troper 1/f noise)

瞬时盲源分离代码，带有数据，可以直接运行，适合初学者！(Instant Blind Source Separation Code, with data that can be run directly for beginners!)

说明：  matlab程序，用于对差分方程进行参数辨识，获得参数数值(Matlab program is used to identify the parameters of the difference equation and obtain the parameter values)

提取信号七个基于瞬时信息的特征：零中心归一化瞬时幅度功率谱密度的最大值,零中心归一化瞬时幅度绝对值的标准偏差，零中心非弱信号段瞬时相位非线性分量绝对值标准偏差，零中心非弱信号段瞬时相位非线性分量标准偏差，零中心归一化的非弱信号段瞬时频率绝对值的标准偏差，一个信号段的归一化瞬时频率功率谱密度的最大值，根据信号 QPSK 和16QAM在 XI 轴投影的不同表现，提出特征参数。(Extraction based on instantaneous information signal of seven characteristics: zero center normalized instantaneous amplitude of the maximum power spectral density, zero-center normalized standard deviation of the instantaneous rate of absolute zero center section of non-weak signal instantaneous phase nonlinear component absolute value of standard deviation, non-zero center section of the weak signal non-linear component of the standard deviation of the instantaneous phase, zero-center non-normalized absolute value of the weak signal section of the standard deviation of the instantaneous frequency of a signal segment of the normalized power spectral density of instantaneous frequency maximum, according to the signal QPSK and 16QAM in the XI-axis projection of the different performance of the proposed characteristic parameters.)

A program to model EM Wave Scattering

功率谱密度的仿真，以matlab软件为基础，实现了多种谱密度的变换(Simulation of the power spectral density)

now some matlab code for fem is here.pls download it