Hello Experts.
What is max MIMO layers (RI) in mmWave band?
From device limitation, for smartphone I think max only 2 layers.
Any idea for CPE/router?
And how about gNB side?
I think this is old one, capable for 4T4R.
Are you referring to standards or actual implementation?
Both, please.
It’s 2 only i.e. 2x2 for mmWave.