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Article: Average SNR of generalized selection combining over Nakagami-m fading channels

TitleAverage SNR of generalized selection combining over Nakagami-m fading channels
Authors
Lo, CMLam, WH
KeywordsAverage signal-to-noise ratio
Generalized selection combining
Maximal ratio combining
Nakagami-m fading
Selection combining
Issue Date2001
PublisherOxford University Press. The Journal's web site is located at http://ietcom.oxfordjournals.org/
Citation
Ieice Transactions On Communications, 2001, v. E84-B n. 7, p. 1952-1955 How to Cite?
AbstractUsing moment generating function (MGF) of generalized selection combining (GSC) output signal-to-noise ratio (SNR), we derive closed-form expressions for average combined SNR at the output of GSC, which optimally combines the N largest out of L available diversity signals, over Nakagami-m fading channels for N = 2, 3 and L = 4. The Nakagami-m fading statistics on each diversity branch are assumed to be independent and identically distributed (i.i.d.). The average combined SNRs at the outputs of GSC receivers are also compared with the average combined SNRs at the outputs of conventional maximal ratio combining (MRC) and selection combining (SC).
Persistent Identifierhttp://hdl.handle.net/10722/73858
ISSN
0916-8516
2021 Impact Factor: 0.598
2020 SCImago Journal Rankings: 0.211
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorLo, CMen_HK
dc.contributor.authorLam, WHen_HK
dc.date.accessioned2010-09-06T06:55:26Z-
dc.date.available2010-09-06T06:55:26Z-
dc.date.issued2001en_HK
dc.identifier.citationIeice Transactions On Communications, 2001, v. E84-B n. 7, p. 1952-1955en_HK
dc.identifier.issn0916-8516en_HK
dc.identifier.urihttp://hdl.handle.net/10722/73858-
dc.description.abstractUsing moment generating function (MGF) of generalized selection combining (GSC) output signal-to-noise ratio (SNR), we derive closed-form expressions for average combined SNR at the output of GSC, which optimally combines the N largest out of L available diversity signals, over Nakagami-m fading channels for N = 2, 3 and L = 4. The Nakagami-m fading statistics on each diversity branch are assumed to be independent and identically distributed (i.i.d.). The average combined SNRs at the outputs of GSC receivers are also compared with the average combined SNRs at the outputs of conventional maximal ratio combining (MRC) and selection combining (SC).en_HK
dc.languageengen_HK
dc.publisherOxford University Press. The Journal's web site is located at http://ietcom.oxfordjournals.org/en_HK
dc.relation.ispartofIEICE Transactions on Communicationsen_HK
dc.subjectAverage signal-to-noise ratioen_HK
dc.subjectGeneralized selection combiningen_HK
dc.subjectMaximal ratio combiningen_HK
dc.subjectNakagami-m fadingen_HK
dc.subjectSelection combiningen_HK
dc.titleAverage SNR of generalized selection combining over Nakagami-m fading channelsen_HK
dc.typeArticleen_HK
dc.identifier.emailLam, WH:whlam@eee.hku.hken_HK
dc.identifier.authorityLam, WH=rp00136en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.scopuseid_2-s2.0-0035392927en_HK
dc.identifier.hkuros72779en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0035392927&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volumeE84-Ben_HK
dc.identifier.issue7en_HK
dc.identifier.spage1952en_HK
dc.identifier.epage1955en_HK
dc.publisher.placeUnited Kingdomen_HK
dc.identifier.scopusauthoridLo, CM=34267960100en_HK
dc.identifier.scopusauthoridLam, WH=7203021916en_HK
dc.identifier.issnl0916-8516-

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