Description: 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
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signal_procesing_using_matlab\signal procesing1\conv\dupconv.m
.............................\.................\....\freqcirconv.m
.............................\.................\....\freqconv.m
.............................\.................\....\timecirconv.m
.............................\.................\....\timeconv.m
.............................\.................\fft\d2fft.m
.............................\.................\...\dft.m
.............................\.................\...\dtft.m
.............................\.................\.ir\fir.m
.............................\.................\...\getwindow.m
.............................\.................\...\idealfilter.m
.............................\.................\...\idealhd.m
.............................\.................\... gui\d2fft.m
.............................\.................\.......\fir.m
.............................\.................\.......\getwindow.m
.............................\.................\.......\gui_fir.fig
.............................\.................\.......\gui_fir.m
.............................\.................\.......\gui_sigout.fig
.............................\.................\.......\gui_sigout.m
.............................\.................\.......\gui_top.fig
.............................\.................\.......\gui_top.m
.............................\.................\.......\idealfilter.m
.............................\.................\.......\idealhd.m
.............................\.................\.......\sigout.m
.............................\.................\.......\timeconv.m
.............................\.................\power caculate\directpower.m
.............................\.................\..............\indirectpower.m
.............................\.................\..............\noise.m
.............................\.................\signal output\sigout.m
.............................\.................\说明1.txt
.............................\.................\conv
.............................\.................\fft
.............................\.................\fir
.............................\.................\fir gui
.............................\.................\power caculate
.............................\.................\signal output
.............................\signal procesing1
signal_procesing_using_matlab