REMOTE RADIO UNIT FOR PROCESSING UPLINK TRANSMISSION AND DOWNLINK TRANSMISSION THROUGH TIME DIVISION SCHEME IN CLOUD LAN ENVIRONMENT, AND OPERATING METHOD THEREFOR

摘要

Disclosed are a remote radio unit for processing an uplink transmission and a downlink transmission through a time division scheme, and an operating method thereof. The remote radio unit according to one embodiment of the present disclosure can determine whether to switch to downlink transmission or switch to uplink transmission, and can switch to one transform mode of a fast Fourier transform mode and an inverse fast Fourier transform mode according to the determination result.