signal_procesing

代码说明：

  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)

文件列表：

signal_procesing_using_matlab
.............................\signal procesing
.............................\................\conv
.............................\................\....\dupconv.m,573,2008-07-14
.............................\................\....\freqcirconv.m,322,2008-07-07
.............................\................\....\freqconv.m,235,2008-07-04
.............................\................\....\timecirconv.m,355,2008-07-07
.............................\................\....\timeconv.m,322,2008-07-06
.............................\................\fft
.............................\................\...\d2fft.m,781,2008-07-04
.............................\................\...\dft.m,171,2008-07-04
.............................\................\...\dtft.m,167,2008-07-04
.............................\................\fir
.............................\................\...\fir.m,517,2008-07-03
.............................\................\...\getwindow.m,509,2008-07-03
.............................\................\...\idealfilter.m,353,2008-07-04
.............................\................\...\idealhd.m,174,2008-07-03
.............................\................\fir gui
.............................\................\.......\d2fft.m,823,2008-07-14
.............................\................\.......\fir.m,517,2008-07-14
.............................\................\.......\getwindow.m,509,2008-07-14
.............................\................\.......\gui_fir.fig,6970,2008-07-14
.............................\................\.......\gui_fir.m,10036,2008-07-14
.............................\................\.......\gui_sigout.fig,7323,2008-07-14
.............................\................\.......\gui_sigout.m,12958,2008-07-14
.............................\................\.......\gui_top.fig,8159,2008-07-14
.............................\................\.......\gui_top.m,8630,2008-07-14
.............................\................\.......\idealfilter.m,353,2008-07-14
.............................\................\.......\idealhd.m,174,2008-07-14
.............................\................\.......\sigout.m,1194,2008-07-14
.............................\................\.......\timeconv.m,322,2008-07-14
.............................\................\power caculate
.............................\................\..............\directpower.m,139,2008-07-04
.............................\................\..............\indirectpower.m,151,2008-07-04
.............................\................\..............\noise.m,196,2008-07-04
.............................\................\signal output
.............................\................\.............\sigout.m,1194,2008-07-14
.............................\................\说明.txt,650,2008-07-14