| 摘要 |
A radio base station according to the present invention comprising a simulator device, including a downlink signal output unit configured to transmit a downlink signal for a first cell and transmit a downlink signal for a second cell, in the form of a simulation signal, to a mobile station, in which the downlink signal output unit is configured to shift the lead position of a radio frame from which to transmit the downlink signal for a first cell, and the lead position of a radio frame from which to transmit the downlink signal for a second cell. |
