Which message in LTE L3 shows the modulation?

Firas_Attar · June 4, 2020, 3:00am

Hi All,
Anyone knows in which message in the L3 messages i can know the modulation?
In LTE.

Tech_Playon · July 17, 2020, 4:04am

Modulation information is communicated through DCI.
Not Layer3.

Ameen · July 17, 2020, 4:07am

There is a message in L1 DL.
Check with TEMS, Mode report window Here you can find the below message.
Which might be helpful for you.

LTE L1 Downlink Info2 Message

PCell Modulation and its cnt can be seen…
But it’s a physical layer detail.

Firas_Attar · July 17, 2020, 4:16am

Can i know the modulation from this message?

ran_core_consultant · July 17, 2020, 4:18am

Looks like QPSK for either codewords.

Hainm · November 27, 2020, 8:31am

Hi,

L3 messages only show cell/UE modulation capability. The scheduler is at L2, responsible for selecting MCS.