COOPERATIVE BEAMFORMING APPARATUS AND METHOD IN WIRELESS COMMUNICATION SYSTEM

摘要

A cooperative beamforming apparatus and method in a wireless communication system supporting channel sensitive scheduling based on feedback information is provided. A beamforming method in a wireless communication system according to the present invention includes transmitting, at a mobile station, a channel condition information of a channel of a serving base station to the serving base station and a channel condition information of a channel of a neighbor base station; and forming, at the serving base station, a beam based on the channel condition information to transmit a signal and, at the neighbor base station, a beam to transmit a signal.