MATLAB, retrieve voice signal corrupted by awgn?

Discussion in 'Programmer's Corner' started by makyboy, Mar 4, 2007.

  1. makyboy

    Thread Starter New Member

    Mar 4, 2007
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    I was given a speech signal corrupte by an awgn. I need to demodulate and clean the signal. Can anyone help me?

    Thanks
     
  2. Dave

    Retired Moderator

    Nov 17, 2003
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    Probably, but you will need to give more details about the format of the speech signal.

    Dave
     
  3. Papabravo

    Expert

    Feb 24, 2006
    9,900
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    awgn = Additive, White Gaussian Noise.

    What is the modulation technique? AM, FM, or other?
     
  4. mrmeval

    Distinguished Member

    Jun 30, 2006
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