| 摘要 |
PROBLEM TO BE SOLVED: To provide a radio system in which, when receiving a radio signal transmitted by selecting one of a plurality of frequency channels, even in the case where a detected carrier is caused by an interference wave or a radio communication to other radio equipment, reception of a carrier addressed to a present station via another channel is not interrupted.SOLUTION: Reception-side radio equipment 2 performs carrier monitor 3 while switching a plurality of channels in order. In the carrier monitor 3a, reception processing of data is started by detecting a carrier of a channel f1, and synchronism monitor 4 is performed. If synchronism cannot be detected, it is determined that a radio signal is not addressed to present radio equipment and that an interference wave is mixed. It is determined that the channel f1 is caused by the interference wave, carrier interruption monitor 8 is performed subsequently and the channel is defined as a channel on which reception processing of data is not performed until no carrier is detected. Thus, reception processing is not performed again in the state where the interference wave is transmitted on the channel f1, and throughput in the radio system can be improved. |
