CSI Feedback
- RI, PMI and CQI computation at UE (up 2 antenna ports)
- FAPI procedures to send the RI, PMI and CQI from PHY to MAC at UE
- Build CSI payload at MAC
- Send the CSI payload with the RI, PMI and CQI information from UE to gNB
The tests with RFsim look good for 2x2 case, i.e., the RI, PMI and CQI values make sense, and they are equal in UE and gNB.
Edited by Roberto Louro Magueta