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Re: [Discuss-gnuradio] Re: Seg Sync
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From: |
John Gilmore |
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Subject: |
Re: [Discuss-gnuradio] Re: Seg Sync |
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Date: |
Sat, 16 Mar 2002 00:53:36 -0800 |
> In looking at our various sources of live ATSC data, it appears that
> my reception of ch12 is probably the best by far. The average fft of
> the base band data is just about flat all across the band (with the
> exception of the pilot, of course). The data that I have from you
> (563Mhz and 731MHz) as well as the two samples from John's are a long
> way from flat. I guess that's where the equalizer comes in.
The antenna we used at my house is a very cheap dipole, positioned
by hand. I think for your reception you're using an actual TV antenna.
The analog stuff matters too...
John