| 摘要 |
PROBLEM TO BE SOLVED: To simultaneously reduce interference between the same channels and interference between adjacent channels by solving the problem when simultaneously performing DPD control and TPC control.SOLUTION: A radio communication device comprises DPD control means which performs nonlinear distortion compensation (DPD) for reducing interference between adjacent channels and TPC control means which performs transmission power control (TPC) for reducing interference between the same channels. The radio communication device further comprises an interference reduction control section which performs DPD control by turning off the TPC control means and turning on the DPD control means during a communication with a counter station device, monitors TPC control information corresponding to a reception level of the counter station device, performs TPC control by turning off the DPD control means and turning on the TPC control means when a control range of transmission power of a present station device exceeds a predetermined step width, returns to the DPD control by turning off the TPC control means and turning on the DPD control means after the transmission power is stabilized, and repeats the DPD control and the TPC control thereafter. |
