Moments of the sum of correlated log-normal random variables

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dc.contributor.authorŞafak, Aysel
dc.contributor.authorŞafak, Mehmet
dc.date.accessioned2026-02-06T18:00:54Z
dc.date.issued1994
dc.departmentDoğu Akdeniz Üniversitesi
dc.descriptionProceedings of the 1994 IEEE 44th Vehicular Technology Conference. Part 2 (of 3) --
dc.description.abstractThis paper presents a comparison of Fenton's and Schwartz and Yeh's methods concerning their capability of predicting the mean and the variance of the sum of a finite number of correlated log-normal random variables. The predictions by the two methods differ more with decreased correlation between the log-normal components, with increasing number of components and increasing component variance. Schwartz and Yeh's method seems to provide more realistic predictions for the mean and the standard deviation of the power sum by showing a closer agreement with the results of an exact formulation for the outage probability in mobile radio systems.
dc.identifier.endpage144
dc.identifier.isbn9781509059324
dc.identifier.isbn9781424417223
dc.identifier.isbn1424402662
dc.identifier.isbn9781479980888
dc.identifier.isbn9798350329285
dc.identifier.isbn9798350387414
dc.identifier.isbn0879425822
dc.identifier.isbn9781424425150
dc.identifier.isbn9780879425821
dc.identifier.isbn9780780312661
dc.identifier.issn0740-0551
dc.identifier.issn1550-2252
dc.identifier.scopus2-s2.0-0028603948
dc.identifier.scopusqualityQ3
dc.identifier.startpage140
dc.identifier.urihttps://hdl.handle.net/11129/8173
dc.identifier.volume1
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherIEEE
dc.relation.ispartofIEEE Vehicular Technology Conference
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_Scopus_20260204
dc.subjectFading (radio)
dc.subjectNetwork protocols
dc.subjectProbability
dc.subjectRandom processes
dc.subjectStatistics
dc.subjectTelecommunication networks
dc.subjectFenton method
dc.subjectLog normal random variables
dc.subjectMobile radio systems
dc.titleMoments of the sum of correlated log-normal random variables
dc.typeConference Object

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