WIRELESS COMMUNICATION DEVICE, WIRELESS COMMUNICATION DEVICE CONTROL METHOD, AND WIRELESS COMMUNICATION DEVICE CONTROL PROGRAM

摘要

The problem to be solved by the present invention is to improve the precision of transmission power control during execution of SHO function. In order to solve this problem, a wireless communication device comprises a receiver, a measuring unit, a desired value decider, and a transmission power control signal transmitter. The receiver receives wireless signals from a plurality of base stations. The measuring unit measures a first reception quality that is the reception quality relative to a first base station of the plurality of base stations and a second reception quality that is the reception quality relative to a second base station other than the first base station on the basis of the wireless signal that is received. The desired value decider decides a desired value relative to the transmission power of the first base station and second base station on the basis of the difference in quantity between the first reception quality and second reception quality. The transmission power control signal transmitter generates control signals for controlling the fluctuation of the transmission power at the first base station and the second base station on the basis of the decided desired value and the first reception quality and/or the second reception quality and transmits the signals to the first base station and second base station.