forked from acco/chti23
33 lines
619 B
Matlab
33 lines
619 B
Matlab
clc;
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clear all;
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close all;
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T = 1/5000;
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M = 64;
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Te = T/M;
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Tsim = T-Te;
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Fe = 1/Te;
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%%Fsin = 4;
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%%Fsin = 60;
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%%Fsin = 64; shannon < Fe/2
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%%Fsin = 100;
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Fsin=85000;
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Res = sim('SimulDFT');
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plot(Res.Sinus_Continu);
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hold on; % permet de superposer la courbe à suivre
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plot(Res.Sinus_Echanti,'o');
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%figure
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f = fft(Res.Sinus_Echanti.data, M)/M;
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%stem(linspace(0, M-1, M), abs(f),'o');
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figure
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stem(linspace(0, M-1, M) / (M*Te), abs(f),'o');
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%%figure
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%%plot(linspace(0, M-1, M) / (M*Te/100), abs(fft(Res.Sinus_Continu.data, M)/M));
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%%hold on;
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%%plot(linspace(0, M-1, M) / (M*Te), abs(fft(Res.Sinus_Echanti.data, M)/M),'o');
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