| 摘要 |
In transmission power control of radio communication, interference can be efficiently suppressed. A radio communication apparatus (1) is capable of controlling, according to reception quality of a signal from other radio communication apparatuses (2), transmission power to the other radio communication apparatuses (2). This radio communication apparatus (1) includes a controller (1a) and a transmitter (1b). The controller (1a) sets target reception quality (e.g., a target SIR) of a signal from the other radio communication apparatuses (2) according to an allocation state of radio resources used for data transmission by the other radio communication apparatuses (2). The transmitter (1b) transmits a control signal for controlling the transmission power to the other radio communication apparatuses (2) based on the reception quality and the target reception quality set by the controller (1a). |
