If ENB uses 4 * 4 MIMO then can we send 4 TB?

Question

Say E.g ENB has 4 * 4 MIMO then can we send 4 TB? If yes i am not seeing any support in FAPI. FAPI is having 2 TB support only.

Answer 1

No in LTE you can send only 2TB max. No of TB is not based on the no of antenna. say e.g when you have 2 antenna you can send 15000 bytes as 2TB then if 4 antenna means you can send 30000bytes in 2 TB. I don't know how PHY layer process it.