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Article: Exact performance analysis of dual-hop semi-blind AF relaying over arbitrary nakagami-m fading channels

TitleExact performance analysis of dual-hop semi-blind AF relaying over arbitrary nakagami-m fading channels
Authors
KeywordsAmplify-And-Forward (Af)
Dual-Hop
Meijer's G-Function
Nakagami-M Fading
Performance Analysis
Semi-Blind Relaying
Issue Date2011
PublisherIEEE
Citation
IEEE Transactions on Wireless Communications, 2011, v. 10 n. 10, p. 3449-3459 How to Cite?
AbstractRelay transmission is promising for future wireless systems due to its significant cooperative diversity gain. The performance of dual-hop semi-blind amplify-and-forward (AF) relaying systems was extensively investigated, for transmissions over Rayleigh fading channels or Nakagami-m fading channels with integer fading parameter. For the general Nakagami-m fading with arbitrary m values, the exact closed-form system performance analysis is more challenging. In this paper, we explicitly derive the moment generation function (MGF), probability density function (PDF) and moments of the end-to-end signal-to-noise ratio (SNR) over arbitrary Nakagami-m fading channels with semi-blind AF relay. With these results, the system performance evaluation in terms of outage probability, average symbol error probability, ergodic capacity and diversity order, is conducted. The analysis developed in this paper applies to any semi-blind AF relaying systems with fixed relay gain, and two major strategies for computing the relay gain are compared in terms of system performance. All analytical results are corroborated by simulation results and they are shown to be efficient tools to evaluate system performance. © 2011 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/155693
ISSN
2015 Impact Factor: 2.925
2015 SCImago Journal Rankings: 2.340
ISI Accession Number ID
Funding AgencyGrant Number
HKU200911159084
King Abdullah University of Science and Technology
Funding Information:

The work was supported in part by the HKU Seed Funding Programme, Project No. 200911159084, and by King Abdullah University of Science and Technology.

References

 

DC FieldValueLanguage
dc.contributor.authorXia, Men_US
dc.contributor.authorXing, Cen_US
dc.contributor.authorWu, YCen_US
dc.contributor.authorAïssa, Sen_US
dc.date.accessioned2012-08-08T08:34:51Z-
dc.date.available2012-08-08T08:34:51Z-
dc.date.issued2011en_US
dc.identifier.citationIEEE Transactions on Wireless Communications, 2011, v. 10 n. 10, p. 3449-3459en_US
dc.identifier.issn1536-1276en_US
dc.identifier.urihttp://hdl.handle.net/10722/155693-
dc.description.abstractRelay transmission is promising for future wireless systems due to its significant cooperative diversity gain. The performance of dual-hop semi-blind amplify-and-forward (AF) relaying systems was extensively investigated, for transmissions over Rayleigh fading channels or Nakagami-m fading channels with integer fading parameter. For the general Nakagami-m fading with arbitrary m values, the exact closed-form system performance analysis is more challenging. In this paper, we explicitly derive the moment generation function (MGF), probability density function (PDF) and moments of the end-to-end signal-to-noise ratio (SNR) over arbitrary Nakagami-m fading channels with semi-blind AF relay. With these results, the system performance evaluation in terms of outage probability, average symbol error probability, ergodic capacity and diversity order, is conducted. The analysis developed in this paper applies to any semi-blind AF relaying systems with fixed relay gain, and two major strategies for computing the relay gain are compared in terms of system performance. All analytical results are corroborated by simulation results and they are shown to be efficient tools to evaluate system performance. © 2011 IEEE.en_US
dc.languageengen_US
dc.publisherIEEE-
dc.relation.ispartofIEEE Transactions on Wireless Communicationsen_US
dc.rights©2011 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.-
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.subjectAmplify-And-Forward (Af)en_US
dc.subjectDual-Hopen_US
dc.subjectMeijer's G-Functionen_US
dc.subjectNakagami-M Fadingen_US
dc.subjectPerformance Analysisen_US
dc.subjectSemi-Blind Relayingen_US
dc.titleExact performance analysis of dual-hop semi-blind AF relaying over arbitrary nakagami-m fading channelsen_US
dc.typeArticleen_US
dc.identifier.emailWu, YC:ycwu@eee.hku.hken_US
dc.identifier.authorityWu, YC=rp00195en_US
dc.description.naturepublished_or_final_versionen_US
dc.identifier.doi10.1109/TWC.2011.080311.102267en_US
dc.identifier.scopuseid_2-s2.0-80855147473en_US
dc.identifier.hkuros208106-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-80855147473&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume10en_US
dc.identifier.issue10en_US
dc.identifier.spage3449en_US
dc.identifier.epage3459en_US
dc.identifier.isiWOS:000297247100034-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridXia, M=24475596100en_US
dc.identifier.scopusauthoridXing, C=35184311300en_US
dc.identifier.scopusauthoridWu, YC=7406894786en_US
dc.identifier.scopusauthoridAïssa, S=6603400084en_US

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