| 摘要 |
PROBLEM TO BE SOLVED: To provide an OFDM communication system which obtains a good communication sensitivity between a transmitter and a receiver in non-OFDM communication by removing interference waves to reduce interference with non-OFDM equipment. SOLUTION: In the OFDM communication system including a plurality of OFDM devices having antennas and a plurality of non-OFDM devices having antennas, together, each OFDM device has a canceler which removes interference of an OFDM signal with a non-OFDM signal when receiving the OFDM signal from OFDM equipment and the non-OFDM signal from non-OFDM equipment. COPYRIGHT: (C)2009,JPO&INPIT
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