| 摘要 |
A wireless communication device transmits data to a plurality of wireless terminals with the same timing. The wireless communication device is provided with: a supplementation amount computation unit that computes a supplementation amount for supplementing transmission data for each wireless terminal among the plurality of wireless terminals, to which a plurality of sub-carriers is to be distributed and allocated; a supplementation unit that supplements the transmission data with the supplementation amount computed for each wireless terminal; and a transmission unit that transmits the supplemented transmission data to the plurality of wireless terminals using the plurality of sub-carriers. The wireless communication device is also provided with a frame generation unit that generates a frame (for example, an OFDMA frame) for transmitting the supplemented transmission data to the plurality of wireless terminals in a multiplexed manner. Further, the supplementation amount computation unit computes the supplementation amount on the basis of a number of available sub-carriers determined by carrier sensing. |
