| 摘要 |
<p>PROBLEM TO BE SOLVED: To reduce interference between radio zones and to satisfactorily maintain a communication state. SOLUTION: In a radio system where a plurality of radio zones (1)-(12) in which a master station and a slave station execute radio communication by a frequency hopping spread spectrum system are arranged, a plurality of basic frequency hopping patterns are prepared, the plurality of frequency hopping patterns are generated from the respective basic frequency hoping patterns and a frequency hopping pattern obtained by arranging the respective generated frequency hopping patterns from an opposite side is generated. When n-pieces of frequency hopping patterns are extracted among all the generated frequency hopping patterns, n-pieces of patterns are extracted so that a mutual correlation maximum value between two arbitrary patterns in the n-pieces of patterns becomes a minimum and n-pieces of extracted frequency hopping patterns are allocated to the respective radio zones.</p> |
