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Re: [Discuss-gnuradio] Fwd: Questions on rx_ofdm example in GR 3.7.1
From: |
Martin Braun (CEL) |
Subject: |
Re: [Discuss-gnuradio] Fwd: Questions on rx_ofdm example in GR 3.7.1 |
Date: |
Thu, 26 Sep 2013 07:08:21 +0200 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Wed, Sep 25, 2013 at 04:57:55PM -0700, Daniel Domínguez wrote:
> The solution I found was to set the Fixed Frame Length parameter to 1 on the
> OFDM Frame Equalizer block of the "Header Stream".
Hi guys,
1 is the correct setting. I'm currently adding a tx into the example so
it runs as-is (like benchmark).
The reason: The headers have constant length, therefore it is not
necessary to propagate them as tagged streams. The way the header/paylod
demux work, it splits off the header and passes that regularly. There's
no need to generate a length tag.
MB
--
Karlsruhe Institute of Technology (KIT)
Communications Engineering Lab (CEL)
Dipl.-Ing. Martin Braun
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KIT -- University of the State of Baden-Württemberg and
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