Multiple-Decision-Feedback Detection for STBC over Time-Selective Fading Channels

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This paper introduces an efficient multiple-decision feedback (MDF) detection for space time block code (STBC) over time-selective fading channels. The MDF detection performs several decision-feedback (DF) detections for the most probable points obtained by a log-likelihood ratio (LLR) based bit flipping scheme. Simulation results show that, with reasonable complexity, the MDF detection provides near maximum likelihood (ML) performance by achieving the considerable SNR gain, compared with the existing DF detections.
Publisher
IEEE
Issue Date
2009-04-26
Language
ENG
Citation

IEEE 69th Vehicular Technology Conference (VTC 2009 Spring)

ISSN
1550-2252
URI
http://hdl.handle.net/10203/156156
Appears in Collection
EE-Conference Papers(학술회의논문)
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