VIRTUAL ANTENNA BASED MULTIPLEXING METHOD USING FEEDBACK INFORMATION AND MOBILE TERMINAL SUPPORTING THE SAME

摘要

A virtual multi-antenna transmission method of uplink by using feedback information and a mobile terminal for supporting the method are provided to enable a base station to feed back control information for virtual multi-antenna transmission to the mobile terminal by considering channel situations of the mobile terminal, so optimal uplink data transmission is performed. Virtual multi-antenna control information determined by considering communication conditions of transmitters(100) is fed back from a receiver(200). Virtual multi-antenna transmission is carried out to uplink by using the feedback information. The transmitters primarily determine at least a portion of the virtual antenna control information, and transmit the determined virtual antenna control information to the receiver.