Radio transmitting apparatus provided with transmitters and transmitting antennas

摘要

A radio transmitting apparatus with a plurality of transmission units (19A to 19C, 20A to 20C) comprises a calculation unit (15) configured to calculate, based on a data length of a transmission signal including a control signal and a data signal following the control signal, a transmission time required for transmitting the transmission signal and one or more transmission times corresponding to the number of one or more divisions of the transmission signal, and a signal generation unit (14, 17A to 17C, 18) configured to generate a signal supplied to at least one of the transmission units(19A to 19C, 20A to 20C), using the transmission signal corresponding to a minimum transmission time of the one or more transmission times or the divisions of the transmission signal which correspond to the minimum transmission time.