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Re: [Discuss-gnuradio] convolutional code + viterbi working
From: |
Eric Blossom |
Subject: |
Re: [Discuss-gnuradio] convolutional code + viterbi working |
Date: |
Thu, 22 Feb 2007 16:50:54 -0800 |
User-agent: |
Mutt/1.5.9i |
On Fri, Feb 23, 2007 at 01:16:38AM +0100, Vincenzo Pellegrini wrote:
>
> Hi,
>
> I think I got the point , I was doing twice the same thing.
> It was not clear to me that symbol demodulation is already included in
> viterbi block.
>
> so now I've got the convolutional code working, and would like to add
> interleaving and an outer Reed-Solomon block encoder.
>
> can somebody show me where the road to this begins?
There's a convolutional interleaver and a reed-solomon block in the
ATSC receiver (down in gr-atsc). I'm not sure of their status, been a
while since I looked, but they'd be worth taking a look at. We may
want to move them from gr-atsc to gnuradio-core.
Eric