CONTROLLING METHOD OF MULTI INPUT MULTI OUTPUT SYSTEM

摘要

PURPOSE: A controlling method of a multi input multi output system are provided to secure a high speed transmission effect of massive data in a multi Input and a multi Input communication system. CONSTITUTION: A receiver receives transmission data of M transmission antennas(S500). The receiver sets detection sequence according the low error probability sequence of transmission antenna(S520). The receiver detects the received data of i th transmission antenna in MMSE(Minimum Mean-Square Error) mode(S530). The receiver detects the(k+1) -th received data of i+1 antenna excepting the detected data k(S540).