METHOD FOR SENDING AND RECEIVING DATA ON A COOPERATIVE COMMUNICATIONS SYSTEM AND A COOPERATIVE COMMUNICATIONS METHOD

摘要

Disclosed is a technique relating to a method for sending and receiving data on a cooperative communications system and a cooperative communications method providing improved diversity gain and throughput. Disclosed is a method of source node data transmission on a cooperative communications system, comprising the steps of: beamforming towards a relay node; transmitting data to the relay node; beamforming towards a destination node; and transmitting the data to the destination node.