| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a radio receiver capable of conveniently avoiding interference of a radio signal and a radio-to-vehicle communication system using the same. <P>SOLUTION: The radio receiver comprises detector circuits 26a and 26b which detect RSSIs of received signals through first and second receiving antennas 20a and 20b, respectively, a determination unit 28a which determines whether or not the RSSIs detected by the detector circuits 26a and 26b are greater than a predetermined threshold value for each of the receiving antennas 20a and 20b, and an acquisition unit 28b which, when one of the RSSIs through the receiving antennas 20a and 20b is determined to be greater than the predetermined threshold value, acquires the received signal only through the receiving antenna corresponding to that RSSI. <P>COPYRIGHT: (C)2012,JPO&INPIT |
