FIELD: wireless communication systems.
SUBSTANCE: invention relates to wireless communication systems with multi-user multiple inputs and outputs. Invention describes, in particular, a method for issuing control information in wireless communication systems with multi-user multiple inputs and outputs, which includes receiving a plurality of resource elements (REs) including downlink control information (DCI), determining, using the DCI, a set of REs in which a plurality of downlink reference signals (DRS) can be displayed, determining the remaining REs as REs in which data is displayed, and data demodulating using the DRS precoding vector corresponding to the MS.
EFFECT: invention is designed to transmit and receive large amounts of data.
24 cl, 39 dwg, 4 tbl
