View Full Version : LTE UL Throughput improvement
fon909
2015-07-17, 01:26 AM
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
2015-07-17, 02:46 AM
hi fon,
are you sure transmision ok ? if it possible check PUCCH and PUSCCH (get . pzero) power and share us
fon909
2015-07-18, 06:14 AM
Transmission is good..PUCCH is -110 and PUSCH is -116
linhhy
2015-07-18, 03:41 PM
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
2015-07-22, 08:35 PM
Hey , did you solved ul throughput problem ?
fon909
2015-12-17, 07:07 AM
Not yet..still working on it.
sabila
2015-12-17, 02:43 PM
how about interference or rtwp
MINTO
2015-12-20, 10:55 PM
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?
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