| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce effect of interference of a CSG (Closed Subscriber Group) cell resident in a macro cell on a non-registered mobile station. <P>SOLUTION: The wireless base station HeNB includes a transmission power control unit 14 configured to control the transmission power of a downlink signal in a corresponding cell on the basis of a CQI (Channel Quality Information) received from a registered mobile station in the cell when being operated in a closed mode or Hybrid mode. <P>COPYRIGHT: (C)2011,JPO&INPIT |
