DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choi, Wan | ko |
dc.contributor.author | Kim, Dong In | ko |
dc.contributor.author | Kim, Byoung-Hoon | ko |
dc.date.accessioned | 2010-12-30T07:42:11Z | - |
dc.date.available | 2010-12-30T07:42:11Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2010-02 | - |
dc.identifier.citation | IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, v.9, no.2, pp.505 - 511 | - |
dc.identifier.issn | 1536-1276 | - |
dc.identifier.uri | http://hdl.handle.net/10203/21300 | - |
dc.description.abstract | This paper proposes an adaptive multi-node incremental relaying technique in cooperative communications with amplify-and-forward (AF) relays. In order to reduce the excessive burden of MRC with all diversity paths at the destination node, the destination node decides if it combines signals over the first N (< K) time slots/frames or over all of the K times slots, where K is the number of relay nodes. Our analytical and simulation results show that the proposed adaptive multi-node incremental relaying outperforms the conventional MRC in terms of outage probability in AF based cooperative communications since the proposed scheme effectively reduces the spectral efficiency loss. Our asymptotic analysis also shows that the proposed adaptive multi-node incremental relaying achieves full diversity order K + 1. | - |
dc.description.sponsorship | The authors would like to thank to Mr. JunPyo Hong for his help in simulations. The authors also appreciate the helpful comments of anonymous reviewers which significantly improved the quality of this paper. | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | Adaptive Multi-Node Incremental Relaying for Hybrid-ARQ in AF Relay Networks | - |
dc.type | Article | - |
dc.identifier.wosid | 000274383100005 | - |
dc.identifier.scopusid | 2-s2.0-76949086896 | - |
dc.type.rims | ART | - |
dc.citation.volume | 9 | - |
dc.citation.issue | 2 | - |
dc.citation.beginningpage | 505 | - |
dc.citation.endingpage | 511 | - |
dc.citation.publicationname | IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS | - |
dc.identifier.doi | 10.1109/TWC.2010.02.081583 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Choi, Wan | - |
dc.contributor.nonIdAuthor | Kim, Dong In | - |
dc.contributor.nonIdAuthor | Kim, Byoung-Hoon | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Relay communications | - |
dc.subject.keywordAuthor | hybrid-ARQ | - |
dc.subject.keywordAuthor | amplify-and-forward | - |
dc.subject.keywordPlus | WIRELESS NETWORKS | - |
dc.subject.keywordPlus | COOPERATIVE DIVERSITY | - |
dc.subject.keywordPlus | CODED COOPERATION | - |
dc.subject.keywordPlus | SYSTEMS | - |
dc.subject.keywordPlus | PROBABILITY | - |
dc.subject.keywordPlus | PROTOCOLS | - |
dc.subject.keywordPlus | CHANNELS | - |
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