[srsran-users] 5G NR link with USRP N310 and more than one antenna

Giuseppe Santaromita giuseppe.santaromita1 at gmail.com
Wed Feb 16 14:25:14 UTC 2022


Dear community,

I am new to srsRAN. I have a USRP N310 and a commercial smartphone OPPO 
RENO 5G. I would like to build a simple 5G NR link. I have tried other 
tools in the past but with very bad results.

The link features I would need are:
1. SA or NSA is indifferent. Easiest to make;
2. BW: the highest possible;
3. Number of Antenna in RX at gNB side: minimum 2, ideally 4.
4. Internet connection: not necessarily. I would just need a classic 
link, even with random payloads. The important thing is that the UE can 
communicate with the gNB;
5. In case it would be fine to use a srsUE, although I would prefer the 
OPPO RENO.

Online i found this: 
https://docs.srsran.com/en/latest/app_notes/source/5g_nsa_cots/source/index.html#
but does not specify some features. Before I start using a new tool I 
would like to understand if it is possible to build the link I want.

Thanks in advance,
Giuseppe



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