| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve communication quality, and to suppress the power consumption of a base station by suppressing inrush currents flowing to RF circuits. <P>SOLUTION: The base station 100 for performing radio communication with a radio terminal by a time division duplex (TDD) system is provided with a plurality of RF circuits capable of performing adaptive modulation, a supply time deriving part 116 for deriving a power supply time corresponding to a modulation system of a signal allocated to the first time slot of a reception slot group with respect to each of the plurality of RF circuits, and a power supplying part 118 for supplying power to a reception circuit at the derived power supply time in each of the plurality of RF circuits. <P>COPYRIGHT: (C)2009,JPO&INPIT |
