METHOD AND APPARATUS FOR COMPENSATING BEAL IN WIRELESS COMMUNICATION SYSTEM

摘要

PURPOSE: A beam compensation method of a base station and a device are provided to compensate an output value of partial radio routes which are normally in operation when the other radio routes are abnormally operated. CONSTITUTION: A plurality of radio modules (210) individually transmits and receives signals with a terminal through a wireless channel. A storage unit (240) stores a beam compensation value. An abnormal radio route sensor unit (251) senses output feedback signals on a plurality of radio routes. The abnormal radio route sensor unit detects the radio routes which are abnormally operated. A compensation unit (252) confirms the beam compensation value according to the detected radio routes from the storage unit. The compensation unit outputs a signal by compensating the signal on the radio route which is normally operated according to the confirmed beam compensation value. [Reference numerals] (210) Radio module; (220) First sub radio module; (230) Second sub radio module; (240) Storage unit; (241) Compensation table storing area; (250) Controlling unit; (251) Abnormal radio route sensing unit; (252) Compensation unit; (AA) Feedback signal