METHOD AND APPARATUS FOR PROCESSING A FEEDBACK INFORMATION IN WIRELESS COMMUNICATION SYSTEM SUPPORTING BEAMFORMING

摘要

The present invention relates to a feedback information processing method in a wireless communication system supporting beamforming and a device thereof. A method of the present invention for determining a beam of a terminal in a wireless communication system supporting beamforming includes the steps of: receiving each reference signal about at least one transmitting beam transmitted from a base station, measuring information about receiving power of a beam combination made of the transmitting beam and a receiving beam, measuring channel capacity about each beam combination which is higher than a predetermined threshold value according to a measured result, and determining information about the best beam based on the measured result.