File:FM Message and Carrier.svg

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FM_Message_and_Carrier.svg‎ (SVG file, nominally 600 × 260 pixels, file size: 17 KB)
Description A graph showing a message and carrier signal for an FM transmission. The signals are given respectively as:
  • x_m(t)=0.65 \left[ 0.2 \sin(t) + 0.5 \cos(2 t) + \cos(4.5 t) \right]\,
  • x_c(t)=A \cos(2 \pi f_c)\,

where

  • A=2\,
  • f_c=3\,
Date 16 February 2008(2008-02-16)
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.
In some countries this may not be legally possible; if so:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

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Date/TimeThumbnailDimensionsUserComment
current13:01, 16 February 2008Thumbnail for version as of 13:01, 16 February 2008600 × 260 (17 KB)Inductiveload{{Information |Description= |Source= |Date= |Author= |Permission= |other_versions= }}
12:57, 16 February 2008Thumbnail for version as of 12:57, 16 February 2008600 × 260 (17 KB)Inductiveload{{Information |Description= |Source= |Date= |Author= |Permission= |other_versions= }}
12:43, 16 February 2008Thumbnail for version as of 12:43, 16 February 2008600 × 260 (17 KB)Inductiveload{{Information |Description= |Source= |Date= |Author= |Permission= |other_versions= }}
12:37, 16 February 2008Thumbnail for version as of 12:37, 16 February 2008600 × 260 (17 KB)Inductiveload{{Information |Description=A graph showing a message and carrier signal for an FM transmission. The signals are given respectively as: *<math>x_m(t)=0.2 \sin(t) + 0.5 \cos(2 t) + \cos(4.5 t); *<math>x_c(t)=A \cos(2 \pi f_c); where *<math>A=2\,</math> *<ma
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This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.
Width 600
Height 260
Retrieved from "http://en.wikipedia.org/wiki/File:FM_Message_and_Carrier.svg"
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