WIRELESS TRANSMISSION DEVICE

摘要

Provided is a wireless transmission device that comprises: a plurality of antennas 101-10Nt each having an amplifier 11B; transmission signal generating units (modulating units 11-1Ns, S/P units 21-2Ns, FFT units 31-3Ns) that generate signals to be transmitted to terminals via the antennas; and weighting processing units (precoding unit 4, maximum power calculating unit 8, multipliers 71-7Nt) that subject signals that are generated by the transmission signal generating units and that are to be transmitted to the terminals to weighting processing on the basis of information regarding transmission paths to the terminals and output limit values of the amplifiers 11B.