| 摘要 |
<p>Physically independent RRHs (1, 2), which are disposed in separate locations, each receive uplink signals from a wireless terminal and transmit downlink signals to the wireless terminal. A central processing unit (2) receives uplink signals from the plurality of RRHs and transmits downlink signals to the plurality of RRHs. A setting unit (33) sets either one or all of the RRHs to be a first RRH group, which is suitable for the transmission of downlink user data, on the basis of either the downlink signals or the uplink signals received by at least one of the RRHs. A transmission control unit (28) controls the transmission of the downlink user data from the RRHs on the basis of the above setting.</p> |
