UL Tx switching in ENDC or SUL to improve 5G sub 6 UL performance

5G NR
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1

Hi Experts.

Have anyone tried UL Tx switching in ENDC or SUL to improve 5G sub 6 UL performance?

Saw this in an ZTE article:

UL Tx switching in ENDC or SUL to improve 5G sub 6 UL performance
UL Tx switching in ENDC or SUL to improve 5G sub 6 UL performance1024×619 51.4 KB

2 Likes
2

Interesting feature!

How does it work?

What is criteria for UL Tx?

3

Please go through this: 5G uplink enhancement technology by ZTE - White Paper

But in short, It basically was introduced to improve the poor UL performance of above 3Ghz 5G UL cov limitations.

4

Only take into account this is from R16, not many UE.