| 摘要 |
PROBLEM TO BE SOLVED: To provide a radio communication method and a radio communication device that can suppress a terminal from receiving signals other than a calibration signal transmitted during calibration, and also suppress a communication partner from receiving the calibration signal transmitted during calibration.SOLUTION: Beams having excellent characteristics and beams having faulty characteristics are stored in beam forming, and when deterioration of transmission or reception characteristic is detected, a band for calibration is secured. In the secured band, a beam is changed to a beam having a faulty characteristic, calibration is executed. After the calibration, the beam is restored to a beam having an excellent characteristic. |
