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  • Space time coded OFDM system with transmit and receive antenna selection 

    Authors:Cinar, Sayat; Güçlüoǧlu, Tansal; Çelebi, Mehmet Ertuǧrul
    Publisher and Date:(2010)
    In this paper antenna selection both at the transmitter and the receiver is proposed for space-time coded (STC) orthogonal frequency division multiplexing (OFDM) systems. Antennas for all-subcarriers or per-subcarrier are selected to maximize the signal to noise ratio (SNR) at the receiver which knows the channel state information perfectly and the transmitter only knows the indices of the selected antennas. The error performance is evaluated via simulations when space time block and concatenated ...