RADIO RECEIVING APPARATUS AND RADIO RECEIVING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a radio receiving apparatus capable of selecting an antenna with high communication quality among a plurality of antennas even when a multicarrier signal has distortion. SOLUTION: A radio receiving apparatus 100 is provided for demodulating a multicarrier signal modulated by a multicarrier modulation scheme and is provided with: a plurality of antenna parts 11 to 13 for receiving multicarrier signals; a plurality of carrier selection parts 31 to 33 for selecting at least one subcarrier signal for each of the plurality of antenna parts among the multicarrier signals received by the plurality of antenna parts; an antenna selection part 40 for selecting a receiver antenna part from the plurality of antenna parts on the basis of the signal intensity of the subcarrier signals selected by the plurality of carrier selection parts; and a demodulation part 50 for demodulating the multicarrier signal received by the antenna part selected by the antenna selection part. COPYRIGHT: (C)2005,JPO&NCIPI