MULTICARRIER COMMUNICATION APPARATUS AND MULTICARRIER COMMUNICATION METHOD.

摘要

A multicarrier communication apparatus and the like wherein the arithmeticamount required for calculating a reception weight by which a multicarrier signalis to be multiplied is suppressed, while the reception characteristic for themulticarrier signal is improved. In the apparatus, a subcarrier transmissionweight generating part (513) generates a transmission weight of each subcarrier,based on propagation path information of each subcarrier received from a propagationpath information generating part (511) and a reception weight of each subcarriergroup received from a subcarrier group reception weight generating part (512).The subcarrier transmission weight generating part (513) inputs the generatedtransmission weights of the respective subcarriers to the corresponding onesof multipliers (522).