摘要 |
Each of the plurality of wireless base stations determines whether the accuracy of a synchronizing signal generated at a corresponding synchronizing signal generation unit is below a predetermined level, and when the accuracy of synchronizing signal is below the predetermined level, refers to the management unit to determine whether there is, among other wireless base stations arranged adjacent to its own station, a wireless base station connected to a synchronizing signal generation unit differing from its own connected synchronizing signal generation unit, and when there is a wireless base station connected to a synchronizing signal generation unit differing from its own connected synchronizing signal generation unit, reducing its own transmission power. |