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MATLAB数值分析与应算习题代码10 11节，用于学习交流，不可用商业用途。(MATLAB Numerical Analysis and Problem code 1011 should be considered section for learning exchanges, can not be used for commercial purposes.)

Draws Phase Portraits

图像的二维反卷积，其中包括butterworth的低通滤波等多项功能(This used the same script as for butterworth2.m example。 Low Pass Filter to create a blurred image. Simply do deconvoution of butterworth low ass(divide rather multiply) to invert the result Note in practice the ideal forward blurring function will not be known SO results will not be so perfect.)

For simulation of communication system using matlab

Bilinear Series Parameter Estimation part 2 Max Likelihood Estimation Theory - GOOD !(Bilinear Series Parameter Estimation part 2 Max Likelihood Estimation Theory- GOOD !)

说明：  这是一个关于自相关算法及功率谱的仿真的源代码，可以供matlab初学者学习，以便今后在做相关研究中有所帮助。(This is the one on self-correlation algorithm and power spectrum of the simulation source code can be used for matlab beginners to learn to do research in the future help.)

说明：  心电信号导入MATLAB 改一下PATH里的地址 一个心电信号有两路 这里两路的导入方式都有(ECG change it into MATLAB PATH in the address of a two-way ECG has written all the way here only import method)

this file descpribe pv cell model for photovoltaic system

基于Matlab的图像曲线数据提取方法-Matlab-based image data extraction curve(Matlab-based image data extraction curve Matlab-based image data extraction curve)

三相两电平电压型逆变器的simulink仿真(Three-phase two-level voltage source inverter simulink simulation)