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PCM 2009 C - ISIS NEWTON VARESE

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<strong>PCM</strong>:campionamento<br />

La ricostruzione del segnale analogico originale si ottiene<br />

inserendo, nell’apparato ricevente, un opportuno filtro<br />

PASSA-BASSO (filtro di SMOOTHING ) in grado di lasciar<br />

passare solo la banda di frequenza 0 → f M.<br />

23

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