DC Field | Value | Language |
---|---|---|
dc.contributor.author | sang w. kim | ko |
dc.contributor.author | y.g.kim | ko |
dc.contributor.author | m.k.simon | ko |
dc.date.accessioned | 2013-03-04T04:03:17Z | - |
dc.date.available | 2013-03-04T04:03:17Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2004-04 | - |
dc.identifier.citation | IEEE TRANSACTIONS ON COMMUNICATIONS, v.52, no.4, pp.521 - 524 | - |
dc.identifier.issn | 0090-6778 | - |
dc.identifier.uri | http://hdl.handle.net/10203/81837 | - |
dc.description.abstract | We propose a generalized selection combining (GSC) scheme for binary signaling in which a subset of diversity branches providing the largest magnitude of log-likelihood ratio (LLR) are selected and combined. It is shown that the bit-error probability with maximum ratio combining (MRC) or square-law combining of L branches is identical to that with LLR-based GSC of L/2 branches. We also propose a simple, but suboptimal, GSC based on a noncoherent envelope detection and discuss its potential advantages over the conventional signal-to-noise-ratio-based GSC and MRC. | - |
dc.language | English | - |
dc.publisher | IEEE-Inst Electrical Electronics Engineers Inc | - |
dc.subject | DIVERSITY | - |
dc.title | Generalized selection combining based on the log-likelihood ratio | - |
dc.type | Article | - |
dc.identifier.wosid | 000221164200001 | - |
dc.identifier.scopusid | 2-s2.0-0038309199 | - |
dc.type.rims | ART | - |
dc.citation.volume | 52 | - |
dc.citation.issue | 4 | - |
dc.citation.beginningpage | 521 | - |
dc.citation.endingpage | 524 | - |
dc.citation.publicationname | IEEE TRANSACTIONS ON COMMUNICATIONS | - |
dc.identifier.doi | 10.1109/TCOMM.2004.826368 | - |
dc.contributor.localauthor | sang w. kim | - |
dc.contributor.nonIdAuthor | y.g.kim | - |
dc.contributor.nonIdAuthor | m.k.simon | - |
dc.type.journalArticle | Article; Proceedings Paper | - |
dc.subject.keywordAuthor | diversity | - |
dc.subject.keywordAuthor | envelope detection | - |
dc.subject.keywordAuthor | generalized selection combining (GSC) | - |
dc.subject.keywordAuthor | log-likelihood ratio (LLR) | - |
dc.subject.keywordAuthor | Rayleigh fading channel | - |
dc.subject.keywordPlus | DIVERSITY | - |
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