LTE UL Thpt higher than DL Thpt - Huawei

[fahmi]

Dears ,

LTE DT mesurments revealed a significant disparity in throughput performance in a Huawei area. It was observed that while the Ul throughput reached 30 Mbps, the Dl throughput only reached 16 Mbps.

There is no significant PRB load in the area that may explain this behaviour and DT are performaed outside BH time.

I am suspecting transmission limitation but I don't how to confirm it

Any suggestion ?


BR

[mounir34]

check the packet size used for DL Test , also check how much the CQI/MCS during the Test , also check the BLER from logs is high or not ,
can please check the AMBR from the signaling ! otherwise check is there TX Utilization from KPIs (MAX FEGE) ,Thanks

Dears ,

LTE DT mesurments revealed a significant disparity in throughput performance in a Huawei area. It was observed that while the Ul throughput reached 30 Mbps, the Dl throughput only reached 16 Mbps.

There is no significant PRB load in the area that may explain this behaviour and DT are performaed outside BH time.

I am suspecting transmission limitation but I don't how to confirm it

Any suggestion ?


BR