5G Physical Uplink Control Channel (PUCCH) and Uplink Control information (UCI)

Learn about physical uplink control channel (PUCCH) and uplink control information (UCI) in 5G New Radio. This video walks through the different types of messages, including HARQ, CQI, and scheduling requests. It discusses how they are encoded, modulated, and then mapped to the 5G New Radio slot via the PUCCH or physical uplink control channel. Finally, you’ll learn how control information is used in 5G NR procedures.