Re: [Discuss-gnuradio] OFDM on USRP2

[Nick Foster]

On Wed, 2011-06-01 at 00:50 -0700, vanITA1082 wrote:
> Yes, but they do not work with UHD which is the only way to use my USRP N210

I just pushed a branch with UHD versions of the OFDM apps:

git://github.com/bistromath/gnuradio.git

It's in the uhd_ofdm branch. This is untested code, so use at your own
risk. I just wanted to illustrate to people how easy it is to move stuff
over to UHD. Check the git diffs for a guide on the things that change.
Basically the largest change is saying "uhd.usrp_source" instead of
"usrp_source", and use sample rate instead of decimation/interpolation
factors. These changes apply to ALL the USRP examples, not just the OFDM
stuff.

Note that this doesn't fix any lingering bitrot which may be in there --
I haven't tried the OFDM examples in a while. I'll get a chance to test
them in a day or so.

--n

> 
> 
> Marcus D. Leech wrote:
> > 
> > On 05/31/2011 10:15 AM, vanITA1082 wrote:
> >> Thanks.
> >>
> >> However we are trying to transmit a packet from a usrp n210 to another
> >> usrp
> >> n210 and we are searching for examples do to this simple operation.
> >>
> >> How is it possible that are not out there? Do you know any source of
> >> simple
> >> examples?
> >>
> >>
> >> Thanks
> >>
> >> Vanessa
> >>
> >>
> > Dont know what state they're in:
> > 
> > ./gnuradio-examples/python/ofdm
> > ./gnuradio-examples/python/ofdm/ofdm_mod_demod_test.py
> > ./gnuradio-examples/python/ofdm/plot_ofdm.m
> > ./gnuradio-examples/python/ofdm/ofdm_sync.m
> > ./gnuradio-examples/python/ofdm/benchmark_ofdm_rx.py
> > ./gnuradio-examples/python/ofdm/benchmark_ofdm_tx.py
> > ./gnuradio-examples/python/ofdm/gr_plot_ofdm.py
> > ./gnuradio-examples/python/ofdm/benchmark_ofdm.py
> > ./gnuradio-examples/python/ofdm/ofdm_sync_pn.m
> > 
> > 
> > 
> >>>
> > 
> > 
> > -- 
> > Marcus Leech
> > Principal Investigator
> > Shirleys Bay Radio Astronomy Consortium
> > http://www.sbrac.org
> > 
> > 
> > 
> > _______________________________________________
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> > address@hidden
> > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
> > 
> > 
>