A feedback method and an apparatus for multiple base stations in a wirless communication system supporting single base station mimo communiation and multiple base stations mimo communication

PURPOSE: A feedback method for multiple base station MIMO is provided to measure feedback information in case a single base station MIMO operation and multiple base station MIMO operation are supported. CONSTITUTION: An RF(Radio Frequency) unit(130) receives feedback information for multiple base station MIMO. A processor(110) generates a multiple base station MIMO feedbag message for multiple base station MIMO feedback based on the feedback control information. The RF unit transmits the generated MIMO feedback message.