> When you construct a tune_request in your UHD-only C++ code, you can
> specify the desired LO offset. Consult the UHD Doxygen
> documents for more details.
>
You can call uhd.tune_request(freq, lo_offset) in grc
:-)
___
Discuss-gnuradio mailing
On 23/08/2011 3:49 PM, Bastien Auneau wrote:
Thanks again for the answer
Posting on both Discuss Gnuradio and USRP User. So far never got answer
from USRP User list... So I stick on Gnu Radio
Here is a screenshot of the the FFT. You can see some of the small
bursty carriers on the right, but als
On 08/23/2011 12:18 PM, Bastien Auneau wrote:
> Thanks for the advice
> The thing is we want to use pure UHD, no gnuradio or flow graph...
> We already have done many test using labview and Gnu Radio Companion
>
You are mailing the gnuradio mailing list. You cant blame me for
recommending you t
On 23/08/2011 3:18 PM, Bastien Auneau wrote:
Thanks for the advice
The thing is we want to use pure UHD, no gnuradio or flow graph...
We already have done many test using labview and Gnu Radio Companion
In which case, you should probably be posting your questions to
usrp-users, instead of this l
Also regarding the bell shaped high and thin carrier that is added on
top of sampled signal. My colleague noticed that this bell shaped
carrier is present in the .dat file. So it is not a tx problem. He looks
at the .dat file using some FFT (FFT power spectrum), running through
the samples. (I gues
Thanks for the advice
The thing is we want to use pure UHD, no gnuradio or flow graph...
We already have done many test using labview and Gnu Radio Companion
Also, by increasing the gain on capture (using rx_samples_to_file.exe)
we get a better signal. When playing out, we can actually see small
b
Hi Josh
I'll stop flying blind for now
But I'm not sure what else can be done ?!
We are using USRP to create a DVB-RCS terminal
We already have a commercial product using another HW platform
We are now moving this product to the USRP N210 platform
UHD programming has been mostly done, especially
On 08/23/2011 10:36 AM, Bastien Auneau wrote:
> Hi All
>
> Using USRP N 210, WBX board, GPSDO, UHD 3.2.2, under Windows 7
>
> We want to use the example scripts to capture then playout a signal we
> get from the air (satellite link with bursts). We proceed as follow :
> 1. capture using rx_samp
Hi All
Using USRP N 210, WBX board, GPSDO, UHD 3.2.2, under Windows 7
We want to use the example scripts to capture then playout a signal we
get from the air (satellite link with bursts). We proceed as follow :
1. capture using rx_samples_to_file.exe --type short --rate 1000
--freq 1057232000
