T. P. Traitement du Signal MaÃ®trise E.E.A. - LASC

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6 SPTool: A <strong>Signal</strong> Processing GUI Suite You can access the Filter Designer GUI by pressing the New button to create a new filter or the Edit button to edit a selected filter. The Apply button applies a selected filter to a selected signal. The Create button opens the Spectrum Viewer and creates the power spectral density of the selected signal. The Update button opens the Spectrum Viewer for the selected spectrum. 6-6
Getting Context-Sensitive Help Getting Context-Sensitive Help To find information on a particular region of the <strong>Signal</strong> Browser, Filter Designer, or Spectrum Viewer: 1 Press the What’s this button, . 2 Click on the region of the GUI you want information on. You can also use the What’s this menu item in the Help menu to launch context-sensitive help. 6-7
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T. P. Traitement du Signal Maîtris
Page 4 and 5:
a=[1 2; 3 4] et le résultat suivan
Page 6 and 7: y=exp(i*2*pi*t) que l’on rencontr
Page 8 and 9: t=0:T/N:T-T/N; y=t.^2+5; plot(t,y);
Page 10 and 11: t f ∫ t0 f ( t) dt t ⎡ N −1 e
Page 13 and 14: TP 2 : ANALYSE ET SYNTHÈSE DE SIGN
Page 15 and 16: Relations entre la série de Fourie
Page 17 and 18: ) Rampe Montrer que: c) Signal modu
Page 19: - Pour le signal c), vérifiez que
Page 22 and 23: Cette figure montre bien qu’il es
Page 24 and 25: N correspond aux nombres d’échan
Page 26 and 27: 2) Travail demandé 2-1) Analyse d
Page 29 and 30: TP 4 : UTILISATION DE LA TFD POUR L
Page 31 and 32: N −1 ∑ x( p)* y( p) = x( m) y(
Page 33: c) Autocorrélation d'un sinus brui
Page 36 and 37: Le schéma de principe qui peut s'a
Page 38: R p =3dB Rs=30dB f P1 =95kHz f P2 =
Page 45 and 46: H ( f ) Etant donné que est pério
Page 47: - Calculer les valeurs de la répon
Page 50 and 51: Exercice1 : comparaison des résult
Page 52 and 53: 6 SPTool: A Signal Processing GUI S
Page 104: 6 SPTool: A Signal Processing GUI S
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T. P. Traitement du Signal MaÃ®trise E.E.A. - LASC

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