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Re: [Discuss-gnuradio] S/N ratio vs BER reference?


From: Martin Braun (CEL)
Subject: Re: [Discuss-gnuradio] S/N ratio vs BER reference?
Date: Sun, 28 Apr 2013 19:19:14 +0200
User-agent: Mutt/1.5.21 (2010-09-15)

On Fri, Apr 26, 2013 at 04:36:36PM -0400, Gregory Warnes wrote:
> Hi All,
> 
> I'm playing around with digital modulation techniques in GnuRadio and
> would like to get a sense of how successful my efforts are in terms of
> BER vs. S/N ratio.
> 
> Can someone suggest a reference that provides BER vs S/N ratio curves
> for some of the common encoding approaches?

Hi Gregory,

not sure if this is what you want, but have you checked
gr-digital/examples/berawgn.py?

Also, perhaps you want to read
http://gnuradio.org/redmine/projects/gnuradio/wiki/Simulations

Cheerio,
MB

-- 
Karlsruhe Institute of Technology (KIT)
Communications Engineering Lab (CEL)

Dipl.-Ing. Martin Braun
Research Associate

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Building 05.01
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Phone: +49 721 608-43790
Fax: +49 721 608-46071
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KIT -- University of the State of Baden-Württemberg and
National Laboratory of the Helmholtz Association

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