[srslte-users] 3rd UE CQI bad

[Naveen Rawat]

Hi All,

I have observed CQI reported by 3rd UE is always bad to start with. However I can push traffic to that UE and eventually CQI improves. Following is more details behavior:


  1.  Setup srsLTE, enb.
  2.  Connect 1st UE ==> CQI = 15
  3.  Connect 2nd UE ==> CQI of both UE = 15
  4.  Connect 3rd UE ==> CQI of first 2 UE = 15, but 3rd UE super low around 1.0 most of the times.
  5.  Disconnect 1st UE ==> CQI pf 3rd UE goes to 15, no change in UE2.
  6.  Try cycling UEs like this and sometime they all give around ~10-12.
  7.  All the UE are off the shelf commercial UE.

Anybody else have same observation and are there any fixes for these?

Thanks and Regards
Naveen Rawat

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