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Relativity and SETI

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Hello,

Let's assume that a distant intelligent source is broadcasting an amplitude
modulated signal at some frequency X.  Let's also assume that the source is
moving with respect to the earth.

The signal as received by the earth will be either red or blue shifted due
to the relativistic Doppler effect.  But how will the shifting affect the
modulation?

Same question, different form: Can a modulated signal be recovered unchanged
from a source that is Doppler shifted with respect to an observer?

 

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Relativity and SETI Fabian Russell <root@localhost.localdomain> - 2015-09-06 20:59 +0000
  Re: Relativity and SETI rotchm <rotchm@gmail.com> - 2015-09-06 15:37 -0700
    Stephane Baune posts a new crankery, Einstein turns in his grave "Dono," <sa_ge@comcast.net> - 2015-09-06 16:24 -0700
      Re: Stephane Baune posts a new crankery, Einstein turns in his grave rotchm <rotchm@gmail.com> - 2015-09-06 16:52 -0700
        Re: Stephane Baune posts a new crankery, Einstein turns in his grave "Dono," <sa_ge@comcast.net> - 2015-09-06 17:14 -0700
          Re: Stephane Baune posts a new crankery, Einstein turns in his grave rotchm <rotchm@gmail.com> - 2015-09-06 17:24 -0700
            Re: Stephane Baune posts a new crankery, Einstein turns in his grave "Dono," <sa_ge@comcast.net> - 2015-09-06 17:34 -0700
              Re: Stephane Baune posts a new crankery, Einstein turns in his grave rotchm <rotchm@gmail.com> - 2015-09-06 17:47 -0700
                Re: Stephane Baune posts a new crankery, Einstein turns in his grave "Dono," <sa_ge@comcast.net> - 2015-09-06 18:26 -0700
                Re: Stephane Baune posts a new crankery, Einstein turns in his grave rotchm <rotchm@gmail.com> - 2015-09-06 18:49 -0700
                Re: Stephane Baune posts a new crankery, Einstein turns in his grave "Dono," <sa_ge@comcast.net> - 2015-09-06 19:53 -0700
                Re: Stephane Baune posts a new crankery, Einstein turns in his grave rotchm <rotchm@gmail.com> - 2015-09-06 20:11 -0700
                Re: Stephane Baune posts a new crankery, Einstein turns in his grave "Dono," <sa_ge@comcast.net> - 2015-09-06 20:41 -0700
                Re: Stephane Baune posts a new crankery, Einstein turns in his grave rotchm <rotchm@gmail.com> - 2015-09-06 20:47 -0700
                Re: Stephane Baune posts a new crankery, Einstein turns in his grave "Dono," <sa_ge@comcast.net> - 2015-09-06 20:49 -0700
                Re: Stephane Baune posts a new crankery, Einstein turns in his grave rotchm <rotchm@gmail.com> - 2015-09-06 21:00 -0700
                Re: Stephane Baune posts a new crankery, Einstein turns in his grave "Dono," <sa_ge@comcast.net> - 2015-09-06 21:03 -0700
                Re: Stephane Baune posts a new crankery, Einstein turns in his grave rotchm <rotchm@gmail.com> - 2015-09-07 05:41 -0700
                Re: Stephane Baune posts a new crankery, Einstein turns in his grave "Dono," <sa_ge@comcast.net> - 2015-09-07 06:15 -0700
  Re: Relativity and SETI Tom Roberts <tjroberts137@sbcglobal.net> - 2015-09-06 18:53 -0500
  Re: Relativity and SETI Koobee Wublee <koobee.wublee@gmail.com> - 2015-09-06 21:58 -0700

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