In a RAN, the radio unit (RU) processes digital radio signals and transmits, receives, and converts the signals for the RAN base station . When the RU receives signal information from the antennas, it communicates with the baseband unit (BBU) using the Common Public Radio Interface (CPRI).
Read moreWhat is 5G NR stand for?
5G New Radio (NR) is the global standard for a unified, more capable 5G wireless air interface.
Read more