LTE UL Throughput enhancement

4G LTE
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1

Hi,
Any related parameter in Huawei for LTE UL throughput enhancement?
Preallocation and smartpreallocations switches are set to OFF.

2

PAMC and UL Comp.

PAMC:
Family: CellAlgoSwitch
Parameter: UlSchExtSwitch=UlPAMCSwitch-1

1 Like
3

Got good improvement with PAMC.
Recommended.:+1:t2:

4

Anyone did Enhanced UL Comp trial?

5

I think this one need strong X2 latency,

6

Yes, it does.

7

I implemented UL comp in 2017 in Nokia.

Is Enhanced UL comp is same or different?

8

Normal UL comp will work on the same eNB, co-site cells.

Enhanced UL comp will work with neighbors eNB. So it has strong latency requirements in X2 interface.

9

Any gain in UL throughput?

10

Should have.

On the networks I have worked, minimum latency requirement is not reached.

11

I believe it will need time and phase synchronization between the eNodeBs to be functional.