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File:FM Message and Modulated Signals.svg

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Description

A graph showing an FM modulated signal with the original message signal. The modulating (message) and carrier signals are given respectively as:

where

The modulated signal is then given by:

where the frequency deviation is given by:

Date
Source self-made in Inkscape
Author Inductiveload
Permission
(Reusing this file)
Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
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Modulating and Carrier Signals

Modulated Signal

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16 February 2008

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Date/TimeThumbnailDimensionsUserComment
current12:53, 16 February 2008Thumbnail for version as of 12:53, 16 February 2008600 × 260 (50 KB)Inductiveload{{Information |Description=A graph showing an FM modulated signal with the original message signal. The modulating (message) and carrier signals are given respectively as: *<math>x_m(t)=0.65 \left[ 0.2 \sin(t) + 0.5 \cos(2 t) + \cos(4.5 t)\right]</math> *
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