Gaby
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UNIVERSIDAD DE AQUINO BOLIVIA TRABAJO PRACTICO EN MATLAB Análisis Espectral usando MATLAB REALIZADO POR : GABRIELA VILLCA
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Transcript of Gaby
![Page 1: Gaby](https://reader034.fdocuments.ec/reader034/viewer/2022042607/5589340dd8b42a3e398b4579/html5/thumbnails/1.jpg)
UNIVERSIDAD DE AQUINO BOLIVIA
TRABAJO PRACTICO EN MATLAB
Análisis Espectral usando MATLAB
REALIZADO POR : GABRIELA VILLCA
![Page 2: Gaby](https://reader034.fdocuments.ec/reader034/viewer/2022042607/5589340dd8b42a3e398b4579/html5/thumbnails/2.jpg)
GENERACIÓN DE ARCHIVOS
![Page 3: Gaby](https://reader034.fdocuments.ec/reader034/viewer/2022042607/5589340dd8b42a3e398b4579/html5/thumbnails/3.jpg)
Espacio de trabajo de MATLAB
![Page 4: Gaby](https://reader034.fdocuments.ec/reader034/viewer/2022042607/5589340dd8b42a3e398b4579/html5/thumbnails/4.jpg)
ANÁLISIS ESPECTRAL DE LAS MUESTRAS
>> clear; >> x=wavread('D:\Documents and Settings\gaby15\Mis
documentos\Mi música\gaby.wav'); >> plot(x) >> Y=fft(x); >> A=Y.*conj(Y); >> f=(100:3000); >> plot(f,A(1:2901)); >>
![Page 5: Gaby](https://reader034.fdocuments.ec/reader034/viewer/2022042607/5589340dd8b42a3e398b4579/html5/thumbnails/5.jpg)
![Page 6: Gaby](https://reader034.fdocuments.ec/reader034/viewer/2022042607/5589340dd8b42a3e398b4579/html5/thumbnails/6.jpg)
![Page 7: Gaby](https://reader034.fdocuments.ec/reader034/viewer/2022042607/5589340dd8b42a3e398b4579/html5/thumbnails/7.jpg)
ANÁLISIS ESPECTRAL DE LAS MUESTRAS
>> clear; >> x=wavread('D:\Documents and Settings\gaby15\Mis
documentos\Mi música\guitarra.wav'); >> plot(x) >> Y=fft(x); >> A=Y.*conj(Y); >> f=(100:3000); >> plot(f,A(1:2901));
![Page 8: Gaby](https://reader034.fdocuments.ec/reader034/viewer/2022042607/5589340dd8b42a3e398b4579/html5/thumbnails/8.jpg)
![Page 9: Gaby](https://reader034.fdocuments.ec/reader034/viewer/2022042607/5589340dd8b42a3e398b4579/html5/thumbnails/9.jpg)