Abstract
In this paper, we investigate the PAR reduction scheme for efficient detection of side information in OFDM-based layered space-time system using the SLM approach. The investigated SLM-based OFDM-BLAST system selects the transmitted sequence with the lowest average PAR over all transmitting antennas and retrieves the side information very accurately at the expense of a slight degradation of the PAR performance. The low probability of false side information can improve the overall detection performance of the OFDM-BLAST system with erroneous side information compared to the conventional SLM approach.
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Baek, MS., Kim, ST., You, YH., Song, HK. (2007). PAR Reduction Scheme for Efficient Detection of Side Information in OFDM-BLAST System. In: Gervasi, O., Gavrilova, M.L. (eds) Computational Science and Its Applications – ICCSA 2007. ICCSA 2007. Lecture Notes in Computer Science, vol 4707. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-74484-9_81
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DOI: https://doi.org/10.1007/978-3-540-74484-9_81
Publisher Name: Springer, Berlin, Heidelberg
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