[srslte-users] Problem running example with B210

Joseph Poirier jdpoirier at gmail.com
Thu Jun 2 16:47:48 UTC 2016


Is the ue antenna hooked up to RX2 of RF A?

On Thu, Jun 2, 2016 at 6:23 AM, Couto Robson <lopesder at tcd.ie> wrote:

> Hello.
>
> I am Robson, I am a undergraduate student and have no experience in this
> area and need to use srsLTE for my internship.
> I have been trying to run the pdsch_enobeb and pdsch_ue examples from
> srsLTE without success.
> I can see the transmitter in the spectrum analyzer, but the receiver seems
> to not receive the data.
> The frequency used is 2480MHz and the radios are USRP B210.
> The computers are two ubuntu i7 laptops.
> The command at the transmitter is :
>
> ./pdsch_enodeb -f 2480000000
>
> At the receiver:
>
> ./pdsch_ue -f 2480000000 -r 1234
>
> I also have tried different gains for receiver and transmitter.
> The antennas used are recommended for this frequency.
> Transmitter and receiver were swapped, but the output was the same.
> The program outputs at the receiver and transmitter are attached.
>
> I would be very grateful for any help.
> Best regards.
> Robson Couto.
>
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>
>
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