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

RAN
1

Dear Experts.

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

How is resource grid in these cases multi TRX?

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

2

Yes max 4 CRS.

3

And resource grid same as 4T4R?

4

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.

How is Resource Grid in cases of Multi TRX (8T8R or 32T32R)
How is Resource Grid in cases of Multi TRX (8T8R or 32T32R)1056×463 73.3 KB