DC Field | Value | Language |
---|---|---|
dc.contributor.author | Shin, Cheolkyu | ko |
dc.contributor.author | Kim, Hyounkuk | ko |
dc.contributor.author | Park, Hyuncheol | ko |
dc.date.accessioned | 2013-03-08T03:38:43Z | - |
dc.date.available | 2013-03-08T03:38:43Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2008-09 | - |
dc.identifier.citation | IEICE TRANSACTIONS ON COMMUNICATIONS, v.E91-B, no.9, pp.3013 - 3016 | - |
dc.identifier.issn | 0916-8516 | - |
dc.identifier.uri | http://hdl.handle.net/10203/92035 | - |
dc.description.abstract | This letter proposes two efficient decision-feedback (DF) detection schemes for space-time block code (STBC) over time-selective fading channels. The existing DF detection causes error propagation when the first symbol is not detected correctly. However, the proposed detection schemes provide two candidates according to a channel gain or an average log-likelihood ratio (LLR) based selection rule and choose a better candidate for the first symbol. Simulation results show that the proposed detection schemes reduce error propagation and yield significant signal-to-noise ratio (SNR) gain with moderate complexity, compared to the existing DF detection scheme. | - |
dc.language | English | - |
dc.publisher | IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG | - |
dc.title | Improved Decision-Feedback Detection Schemes for STBC over Time-Selective Fading Channels | - |
dc.type | Article | - |
dc.identifier.wosid | 000259708600035 | - |
dc.identifier.scopusid | 2-s2.0-67651098998 | - |
dc.type.rims | ART | - |
dc.citation.volume | E91-B | - |
dc.citation.issue | 9 | - |
dc.citation.beginningpage | 3013 | - |
dc.citation.endingpage | 3016 | - |
dc.citation.publicationname | IEICE TRANSACTIONS ON COMMUNICATIONS | - |
dc.identifier.doi | 10.1093/ietcom/e91-b.9.3013 | - |
dc.contributor.localauthor | Park, Hyuncheol | - |
dc.contributor.nonIdAuthor | Kim, Hyounkuk | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | space-time block code (STBC) | - |
dc.subject.keywordAuthor | time-selective fading channels | - |
dc.subject.keywordAuthor | decision-feedback (DF) detection | - |
dc.subject.keywordPlus | WIRELESS COMMUNICATIONS | - |
dc.subject.keywordPlus | TRANSMIT DIVERSITY | - |
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