METHOD FOR CONTROLLING PUCCH POWER UNDER LTE MACRO-MICRO NETWORKING AND MICRO BASE STATION

摘要

Disclosed are a method for controlling PUCCH power under LTE macro-micro networking and a micro base station, the method comprising: determining, after a user equipment (UE) accesses a micro cell in macro-micro networking, whether an uplink PUCCH receiving power for the UE exceeds a set threshold; and when the set threshold is exceeded, reducing, by means of reconfiguring a UE-stage nominal power P0-UE-PUCCH, the uplink transmission power of the UE.