Referenced Items are not available for this document.
This letter evaluates the peak-to-average power ratio (PAR) performance in a space-time block coded (STBC) multi-input multi-output orthogonal frequency-division multiplexing (MIMO-OFDM) system using the selective mapping (SLM) approach. The investigated SLM-based MIMO-OFDM system selects the transmitted sequence with the lowest average PAR over all transmit antennas and retrieves the side information very accurately at the expense of only 0.5-dB degradation of the PAR, which can improve the overall detection performance of the MIMO-OFDM system with erroneous side information, compared to the individual SLM approach.
Published in:
Communications Letters, IEEE
(Volume:7
,
Issue:
12
)
Date of Publication: Dec. 2003
- Page(s):
- 575 - 577
- ISSN :
- 1089-7798
- INSPEC Accession Number:
- 7894841
- Digital Object Identifier :
- 10.1109/LCOMM.2003.821329
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 08 January 2004
- Issue Date :
- Dec. 2003
- Sponsored by :
- IEEE Communications Society
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