Transmission power information generation module, radio communication apparatus, and transmission power information generation method

摘要

A decision part decides the target value of an SIR (signal to interference ratio) on the basis of the error rate of a reception signal. An SIR determination part determines an SIR regarding the reception signal in a predetermined determination cycle. A detection part detects an unconverged state in which the determined SIR does not converge on the decided target value within a period longer than the determination cycle. A correction part keeps the target value unchanged when no unconverged state is detected, and corrects the target value when the unconverged state is detected. A generation part generates transmission power information on the basis of the determined SIR and the output value of the correction part.