IDM-ST Coding in a MISO OFDM System


A space-time coding scheme based on Interleave Division Multiplexing (IDM) is investigated over an Orthogonal Frequency Division Multiplexing (OFDM) link that employs multiple transmit antennas. The performance of an iterative receiver structure for the proposed scheme over a quasi-static channel is evaluated via simulation, and its advantages are shown by comparison to other space-time schemes in similar settings. KeywordsIDM-ST; MIMO; OFDM; Space-time coding; Iterative detection


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