How is Resource Grid in cases of Multi TRX (8T8R or 32T32R)?

[Hainm]

Dear Experts.

In LTE 8T8R or 32T32R there are still 4 CRS ports, right?

How is resource grid in these cases multi TRX?

[Karrarh3]

@Hainm

4 CRS ports, right?

Yes max 4 CRS.

[Hainm]

And resource grid same as 4T4R?

[Karrarh3]

Yes normally in massive mimo 32T32R, SSB scenario.

Each beam is individual cell with separate PCI etc and each beam is 4T4R.

All beams are formed using 32T32R.