FIELD: radio engineering, communication.
SUBSTANCE: invention relates to wireless communication. Described is a method of transmitting or retransmitting data in a multiple input-multiple output (MIMO) wireless communication system using space-time block codes, wherein a mapping table is used, the mapping table mapping a plurality of symbols to antennae and to transmission resources, which can be time intervals or portions of OFDM bandwidth. The mapping table comprises embedded primary segments of Alamouti codes, specifically Alamouti encoding at the symbol level, within secondary segments, which may include Alamouti encoding of primary segments.
EFFECT: improved method for retransmission in MIMO system.
10 cl, 22 dwg
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