Apparatus and method for multiple cell communication using beamforming in wireless communication system

The present invention relates to a multi-cell access using a beam-forming in a wireless communications system. A terminal operating method comprises the steps of: determining a first base station to be accessed by using a first antenna and a second base station to be accessed by using a second antenna; performing access procedures for accessing the first base station and the second base station; and performing communications with the first base station by using the first antenna and performing communications with the second base station by using the second antenna.