BASE STATION, COMMUNICATION METHOD, SUBCARRIER ALLOCATION METHOD, AND SUBCARRIER ALLOCATION PROGRAM

摘要

The object is to provide a base station, a subcarrier assigning method, and a subcarrier assigning program that enable achieving enhancement in the frequency usage efficiency. In order to achieve the object, a base station is used that includes a transmitter or a receiver for performing wireless communication with a mobile station being under control of the base station; and a control unit for controlling the transmitter or the receiver, and performing wireless communication with the mobile station being under control of the base station by making use of such subchannels which not only have different combinations of subcarriers when compared to any subchannel in a first subchannel group that is used by an adjacently-installed adjacent base station for performing wireless communication with a mobile station under control thereof, but also include same subcarriers as subcarriers assigned to any one of subchannels in the first subchannel group.