A communication method and a wireless communication apparatus

A wireless communication apparatus, a plurality of antennas from the same frequency band of the multichannel transceiver modulation signals, wherein the communication method for a communication radio wave propagation environment information corresponding to each of the antenna terminal (3116) to select a plurality of antennas transmits at the same frequency band multi-channel transmission method and a modulation signal transmitted by antenna a transmission method according to any one channel of the modulation signal, transmitted. Accordingly, after transmitting a plurality of multiplexed modulated signals, and means for receiving the transmitted multiplexed modulation signals separated, demodulated, thereby increasing data transfer speed.