| 摘要 |
The back-off of an AGC diversion section can be appropriately controlled. A base station apparatus (10) includes an amplifying part (12) for receiving a first transmission signal, which is generated by being modulated using a first modulation scheme and transmitted, and a second transmission signal, which is generated by being modulated using a second modulation scheme in which the maximum value of the amplitude of the transmission signal that is generated differs from that of the first modulation scheme, and which is transmitted following the first transmission signal, and amplifying these signals at a given amplification factor; a basic value determining part (14a) for determining a basic value that is used to determine the given amplification factor on the basis of the received power of the first transmission signal; an amplification factor correcting part (15) for acquiring correction data for the basic value, which is correction data that is determined on the basis of the amount of difference between the maximum values of the amplitudes of the transmission signals that are respectively generated using the first modulation scheme and second modulation scheme; and an amplification factor determining part (14) for determining the given amplification factor for the second transmission signal on the basis of the basic value and the correction data.
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