RELAY DEVICE, RADIO STATION DEVICE, AND METHOD FOR SUPPRESSING INTERFERENCE

摘要

PROBLEM TO BE SOLVED: To reduce interference in radio communication.SOLUTION: A relay device which wirelessly connects with a terminal device, comprises: a reception unit for receiving signals including signals from the terminal device; a reception weight calculation unit for calculating a reception weight matrix on the basis of the signals received by the reception unit and a channel matrix between the terminal device and the relay device; and a reception weight multiplication unit for multiplying the signals received by the reception unit and the reception weight matrix.