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Re: [Discuss-gnuradio] [Viterbi decoder]

From: Vincenzo Pellegrini
Subject: Re: [Discuss-gnuradio] [Viterbi decoder]
Date: Sat, 22 Aug 2009 03:07:24 +0200

Hi everybody,
just if someone has tried:
what is the maximum throughput that has been reached on current
systems with gr's Viterbi implementation with let's say K=7 ?

thank you


2009/8/21 Achilleas Anastasopoulos <address@hidden>:
> If you are using the viterbi decoder from gr_trellis then definitely there
> IS a way to use it without any modulation: that was the whole idea behind
> writing all this using the "fsm" structure.
> All you need to define is the trellis on which the Viterbi algorithm will
> work and the "costs" (ie, distances) between the true paths and
> the observed ones.
> Achilleas
> ==================
> From: Rita's pfc <address@hidden>
> Subject: [Discuss-gnuradio] [Viterbi decoder]
> To: address@hidden
> Message-ID: <address@hidden>
> Content-Type: text/plain; charset=us-ascii
> Is there any way to use the viterbi decoder without using any modulation?
> I read the documentation and it seems that there is no way, but I want to be
> sure that there isn't any possibility.
> Thank you
> _______________________________________________
> Discuss-gnuradio mailing list
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> http://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Vincenzo Pellegrini

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