LTE UL Throughput improvement

[fon909]

Hi,

Currently we are having low UL throughput (~ 0.5 Mbps) issues in LTE L13B E/// inspite of good RF conditions and BLER. Could anyone please suggest improvement troubleshooting steps, parameters for tweaking or any technical advice?


Thanks.

[Mali_TR]

hi fon,

are you sure transmision ok ? if it possible check PUCCH and PUSCCH (get . pzero) power and share us

[fon909]

Transmission is good..PUCCH is -110 and PUSCH is -116

[linhhy]

Transmission is good..PUCCH is -110 and PUSCH is -116

It's crazy. How many cells did you get low throughput? I believe it comes from few cells. maybe be hardware issue?

[Mali_TR]

Hey , did you solved ul throughput problem ?

[fon909]

Not yet..still working on it.

[sabila]

how about interference or rtwp

[MINTO]

i guess you have 5MHz channel,then .5mbps is normal for vendor ,its an issue with the counter also(the way vendor counter works)..if its 10MHz then maybe you have an issue..maybe..whats the BW?