| 摘要 |
PROBLEM TO BE SOLVED: To disperse a communication load even when reception power of a downlink radio signal transmitted to a first radio area is larger than reception power of a downlink radio signal transmitted to a second radio area.SOLUTION: The radio base station 20-1 measures reception power of a downlink radio signal transmitted to a first radio area WA1 and controls transmission power of a downlink radio signal transmitted to a second radio area WA2 according to measured reception power. |
