DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kang, Hyun-Gu | ko |
dc.contributor.author | Song, Iickho | ko |
dc.contributor.author | Yoon, Seok-Ho | ko |
dc.contributor.author | Kim, Yun-Hee | ko |
dc.date.accessioned | 2013-03-08T15:22:08Z | - |
dc.date.available | 2013-03-08T15:22:08Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2010-11 | - |
dc.identifier.citation | IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, v.59, no.9, pp.4322 - 4339 | - |
dc.identifier.issn | 0018-9545 | - |
dc.identifier.uri | http://hdl.handle.net/10203/93393 | - |
dc.description.abstract | In this paper, we propose a class of spectrum-sensing schemes for cognitive radio with receive diversity. By employing the generalized likelihood ratio test (GLRT) in the detectors on the antenna branches and exploiting a nonlinear diversity-combining strategy, the proposed scheme exhibits better performance than conventional schemes in various fading and noise environments. Exact expressions of the detection and false-alarm probabilities of the proposed scheme are derived in nonfading and Nakagami fading channels with Gaussian noise. Through computer simulations, it is confirmed that the proposed scheme provides a significant performance gain over conventional schemes in impulsive noise environments. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | ORDER-STATISTICS | - |
dc.subject | SIGNAL-DETECTION | - |
dc.subject | NETWORKS | - |
dc.title | A Class of Spectrum-Sensing Schemes for Cognitive Radio Under Impulsive Noise Circumstances: Structure and Performance in Nonfading and Fading Environments | - |
dc.type | Article | - |
dc.identifier.wosid | 000284087700012 | - |
dc.identifier.scopusid | 2-s2.0-78149417621 | - |
dc.type.rims | ART | - |
dc.citation.volume | 59 | - |
dc.citation.issue | 9 | - |
dc.citation.beginningpage | 4322 | - |
dc.citation.endingpage | 4339 | - |
dc.citation.publicationname | IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY | - |
dc.identifier.doi | 10.1109/TVT.2010.2068066 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Song, Iickho | - |
dc.contributor.nonIdAuthor | Yoon, Seok-Ho | - |
dc.contributor.nonIdAuthor | Kim, Yun-Hee | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Cognitive radio (CR) | - |
dc.subject.keywordAuthor | nonlinear diversity combining | - |
dc.subject.keywordAuthor | receive diversity | - |
dc.subject.keywordAuthor | spectrum sensing | - |
dc.subject.keywordPlus | ORDER-STATISTICS | - |
dc.subject.keywordPlus | SIGNAL-DETECTION | - |
dc.subject.keywordPlus | NETWORKS | - |
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