METHOD FOR ALLOCATING RESOURCE FOR USER BY MIMO TRANSMITTER AND METHOD FOR SCHEDULING USER, TO WHICH DATA IS TO BE TRANSMITTED, BY USING RESOURCE

摘要

Disclosed are: a MIMO transmitter communication method estimating a channel correlation for REs on the basis of information regarding channels of REs contained in a resource region allocable to a MIMO receiver, allocating a part of the resource region as a resource for the MIMO receiver in consideration of the estimated channel correlation, and transmitting a downlink signal to the MIMO receiver through the allocated resource; and a MIMO transmitter.