| 摘要 |
PROBLEM TO BE SOLVED: To provide a communication apparatus capable of easily and flexibly selecting a frequency channel with relatively excellent communication quality. SOLUTION: The communication apparatus updates an index indicating communication quality as to each of a plurality of frequency channels every communication, sets a reference of the communication quality required for the communication by referencing it when this index is updated, and selects a frequency channel used for the communication by each frequency channel. COPYRIGHT: (C)2005,JPO&NCIPI
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