• 0 replies

Offline mechanic

  • Engineer
  • *****
  • 3420
  • Gender: Male
  • Engineer
    • View Profile
    • Engineering Forum
« on: October 22, 2015, 10:32:36 AM »
Demodulation: The process by which a modulated signal is recovered back to its original form. It is the general process of extracting the information-bearing signal from another signal. Modulation is the general process of embedding an information-bearing signal into a second carrier signal. An important objective in modulation is to produce a signal whose frequency range is suitable for transmission over the communication channel to be used.