[srsran-users] N310 for LTE and 5G tests

[Nadia Patricia Yoza Mitsuishi]

Hey Debashisha,

I only tried with LTE and 5G SA, both with 10 MHz, but it didn't work. I
connected a 10 Gigabit Ethernet card, but I'm still not able to get the UE
attached to the eNB or gNB. Do you know if anyone has got it to work at
least with less bandwidth?
I'll let you know if something changes.

Best,

On Sat, Feb 18, 2023 at 6:57 AM Debashisha Mishra <
debashisha.mishra at univ-lorraine.fr> wrote:

> Hi Nadia,
>
> Does this configuration work for you in case of LTE 20 MHz?
> Did you manage to make it work in 5G SA, 20 MHz?
>
> Thank you.
>
>
> ----- On Oct 28, 2022, at 4:33 AM, Nadia Patricia Yoza Mitsuishi <
> Nadia.YozaMitsuishi at colorado.edu> wrote:
>
> Hello everyone,
>
> We are trying to use N310 SDRs for srsRAN LTE tests as a first step and
> then use them for 5G SA E2E. With LTE, the eNB is unstable, so the UE never
> gets attached to it. I was trying with the following parameters, basically
> to adjust the sampling rate, but it still doesn't work:
>
> srate = 15.36e6
> device_name = uhd
> device_args = type=n3xx, clock=external ,sampling_rate=15.36e6
>
> [expert]
> lte_sample_rates = true
>
> I'm using the following:
>
> - Ubuntu 20.04
> - srsRAN 22.04
> - 5.4.0-125-lowlatency kernel
> - N310
> - UHD 3.15-LTS
> - tx_gain=80, rx_gain=40
> - Fixed attenuator at TX output: 30 dB
>
> Are there any parameters we should consider for N310? Also, if you have
> any suggestions about using N310 for 5G SA E2E, please let me know.
>
> Thanks,
>
> _______________________________________________
> srsran-users mailing list
> srsran-users at lists.srsran.com
> https://lists.srsran.com/mailman/listinfo/srsran-users
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.srsran.com/pipermail/srsran-users/attachments/20230221/f9027a7e/attachment.htm>