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说明：  这是一个关于盲源分离独立成分分析方法，效果很好(Here is a blind source separation independent component analysis)

matlab实现敏感问题的调查设计，包含敏感问题的基本算法设计流程编码例程(matlab sensitive issues in survey design, containing the sensitive issue of the basic algorithm design process encoding routines)

Polynomial filter (includes Savizky-Golay filter)

13659 IEEE BUS SYStem data

说明：  这个仿真程序可以仿真牛头刨床的运动形式，解牛头刨床的运动加速度等。(This simulation program can simulate the form of the movement of the planer, the solution of the movement of the planer acceleration.)

This code calculates frame difference to detect moving object in video

数字信号处理基于matlab 文件内容 /conv(卷积部分) dupconv 重叠保留法 freqcirconv 频域圆周卷积 freqconv 频域卷积 timecirconv 时域圆周卷积 timeconv 时域卷积 /fft(频域分析部分) d2fft 基2FFT dft DFT最简化程序 dtft DTFT演示 /fir(fir滤波器设计) fir 得到fir滤波器hn getwindow 得到fir滤波器窗函数wn idealfilter 理想滤波器(低通,高通,带通)hdn idealhd 理想低通滤波器 /fir gui(fir滤波器GUI设计) gui_top 总图 gui_fir fir滤波器GUI gui_sigout 选择信号GUI /power caculate(功率谱分析) directpower 直接谱分析 indirectpower 间接谱分析(估计谱分析) noise 噪声谱分析 /sigout(常见信号产生) sigout 离散信号产生(Digital signal processing matlab based on the content of the document/conv (convolution part) dupconv law of reservations freqcirconv overlapping frequency domain circular convolution freqconv frequency domain convolution timecirconv time-domain circular convolution timeconv time-domain convolution/fft (frequency domain analysis part) d2fft base 2FFT dft DFT the most simplified procedure dtft DTFT demo/fir (fir filter design) fir be fir filter hn getwindow be fir filter window function wn idealfilter ideal filter (low pass, high pass, band-pass) hdn idealhd ideal low-pass Filter/fir gui (fir filter GUI design) gui_top general layout gui_fir fir filter selection GUI gui_sigout signal GUI/power caculate (power spectrum analysis) directpower direct spectral analysis indirectpower indirect spectral analysis (spectral analysis estimated) noise noise spectrum analysis/sigout (common signals) sigout discrete signals)

a simulink(MATLAB) file for decreasing noise....it removes the noise but adds musical noise

装个matlab运行ML_POA即可。 可修改其中NumDiv和LoopTimes两个变量的值来提高精度，但要注意计算两随着等分数增加成几何增长。(Matlab )

matlab 独立像素元，计算图像景象匹配中独立像元素(Matlab independent pixels, computing the image scene matching the independent elements)