I think we have discussed this with some logs long time back, where I have shared snaps of 4 refined beams in mmwave DT csi-rsrp of the best refined csi beam was chosen.
Maybe was this discussion: Beam Management, Beam Switching and Beam Refinement in 5G NR - #22 by ankgitm
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| CSI-RS ports | 15 | 6664 | October 19, 2020 | |
| Mapping table for csi-rs antenna ports with N1, N2 and O1, O2 | 16 | 2843 | March 15, 2021 | |
| How many CSI RS beam do we have in 64T64R and 32T32R for FR1? | 14 | 1348 | June 16, 2021 | |
| Max number of MIMO layers in 5G NSA? | 40 | 4744 | February 24, 2021 | |
| 5G CSI-RS supports only 32 ports, so how to use 64 or 128 antenna ports configurations? | 15 | 456 | June 13, 2024 | |
| Refined beam for 5G FR1 | 11 | 1139 | December 6, 2023 | |
| How RU cater for 16 layers with less then 16 ports? | 46 | 3017 | November 4, 2020 | |
| TM9 - Number of antenna at UE end and eNodeB end | 3 | 619 | April 14, 2021 | |
| How to check if there is an AAU (active antenna unit) for 5G or classic antennas used? | 16 | 770 | July 30, 2021 | |
| How many transmission schemes available in 5G for PDSCH? | 37 | 4988 | October 26, 2020 |