METHOD FOR ELIMINATING INTERFERENCE IN MULTI-NODE SYSTEM AND TERMINAL USING METHOD THEREOF

摘要

An interference elimination method performed by a first terminal in a multi-node system comprises the steps of: receiving information from a node on a second precoding matrix which is applied to a second signal to be transmitted to a second terminal; receiving from the node a first signal to which a first precoding matrix is applied; and eliminating an interference signal contained in said first signal on the basis of the information on said second precoding matrix.