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Superposition-Coded Concurrent Decode-and-Forward Relaying

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 نشر من قبل Chao Wang
 تاريخ النشر 2008
  مجال البحث الهندسة المعلوماتية
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In this paper, a superposition-coded concurrent decode-and-forward (DF) relaying protocol is presented. A specific scenario, where the inter-relay channel is sufficiently strong, is considered. Assuming perfect source-relay transmissions, the proposed scheme further improves the diversity performance of previously proposed repetition-coded concurrent DF relaying, in which the advantage of the inter-relay interference is not fully extracted.



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