| http://www.w3.org/ns/prov#value | - The RRU implements such operations as radio signal receiving and transmission, peak-to-average power ratio reduction, digital pre-distortion, up-conversion, DAC (Digital-to-Analog Conversion)/ADC (Analog-to-Digital Conversion), and power amplification, and exchanges baseband information with the BBU through a Common Public Radio Interface (CPRI) protocol.
|