| 摘要 |
PROBLEM TO BE SOLVED: To provide a receiver capable of quickly and stably carrying out selection determination processing of an optimum antenna. SOLUTION: The receiver 2 for selectively receiving a wireless signal of a frame configuration including a video signal period for receiving a video signal and a strength reception period having information for received electric field strength measurement by using a plurality of reception antennas A1 to An, registers information related to an antenna group having a comparatively high reception electric field strength to a table TB 1 as antenna group information on the basis of a result of measuring the reception electric field strength of all the reception antennas A1 to An, and selects a reception antenna having the highest reception electric field strength among the reception antennas A1 to An as a video receiving antenna on the basis of a result of measuring the reception electric field strength from the antenna group corresponding to antenna group information registered in the table TB 1 after that. COPYRIGHT: (C)2006,JPO&NCIPI
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