Nokia don’t have this as of now, may be in later release.
16 pdsch layers possible in total, from different csi-rs beams.
One beam per UE in MU-MIMO scenario.
Yes with 8 ssb beams.
That’s is Huawei right? 16 layers of PDSCH traffic transmitted on csi rs beam, right?
Right, but also in FR1 we see 16 pdsch layers, and no mention of csi-rs beams for FR1.
Again I worked over NR without CSI-RS beams in FR1 then where traffic transmit?
On which layers?
On a pdsch layer, one that is part of GoB.
16 layers is possible with 1 ssb?
No, no way.
We are mixing now CSI-RS and ssb beams.
16 layers are for different UE locations most likely one UE in each SSB.
So 1 ssb with 2 polarization 2 layers so we need 8 ssb to have 16 layers of PDSCH transmission, right?
Yes 100% right.
You walways asume that 1 SSB covers the same location like one PDSCH beam. This is not true.
Agree I am just trying to understand the PDSCH beam.
PDSCH beam either ssb beam (in case of no refinement) or csi rs beam?
Please correct me if I am wrong.
One pdsch beam is much narrower than one SSB beam.
PDSCH beam means csi rs beam or it is different beam?
For Huawei FR2 yes, is csi-rs beam.
Same my view.
May be we didn’t have detailed.
In case of DMRS Type2 with DataRE containing in DMRS Sym, how Tx ports are dividied without interfering other DataRE of the DMRS symbol?..