Question: For a User Equipment (UE) in an active Bandwidth Part (BWP), what is the specified medium for transmitting Periodic L1-RSRP measurement reports over the air interface?
Option 1: PUSCH (Physical Uplink Shared Channel)
Option 2: PDCCH (Physical Downlink Control Channel)
Option 3: PUCCH (Physical Uplink Control Channel)
Option 4: PRACH (Physical Random Access Channel)
Explanation: According to the specifications for Periodic Reporting, the UE transmits periodic L1-RSRP reporting on PUCCH over the air interface. This highlights PUCCH's role in efficiently managing uplink control information, designating it for such transmissions in an active BWP.