Re: [Discuss-gnuradio] OFDM benchmarking with UHD

[Marcus Müller]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Hi Nasi,

these Flow Graphs are simulation graphs; there is no hardware
sinks/source in there, obviously.
But you can easily make these flow graphs real hardware transmission
flow graphs.
You see the channel model/throttle block? That's where reality would
happen. Replace that and everything before with a USRP source (in the
rx flowgraph). In the tx flowgraph, remove the throttle and following
blocks and place a USRP sink there.

Greetings,
Marcus

On 23.04.2014 21:01, Nasi wrote:
> Hi all,
> 
> (Ubuntu 1304 gnuradio 3.7)
> 
> I want to test OFDM in gr_digital using tx_ofdm.grc and
> rx_ofdm.grc. (simultaneously using usrp n200 devices) Where are UHD
> source and sink in that flow g.?
> 
> Since I do not want to add them myself, I want to see how the
> original system works. Do you know where I can find such a thing?
> 
> 
> 
> _______________________________________________ Discuss-gnuradio
> mailing list address@hidden 
> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
> 
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/

iQEbBAEBAgAGBQJTWBLNAAoJEBQ6EdjyzlHt5kIH93y9IIaT+3pfyB51fQPbMX9l
rygX//NVYkITs0p5dqOyrNcuw+oirSz/ryDUdZ02PrdqwKopwgC1M/QQQ1wINlpv
e8QDqeufmIcqmUCWK8pombuVYvlxkJZ/j+Uy4xALdxhnN558WtXwkFlDIYVQ7ftD
TmfRJc99mRQcZTs5pRP2tdqDCTm4RZl0mE08wzNqne9FyOVHKMJnp5Fh1BPhb8v1
IM1WqeFOi+0nRSgbsN1tEsMA8ruPv0hiLTB1fcYr8vpy879YZ5aV7VBL283kcOlT
Wg6gad1qoih71sTijdc3MZ2NM4F1V/h4K/ILp8fxSdOB5zoK+RitdXIULEtylw==
=szo6
-----END PGP SIGNATURE-----