A comparison of relay selection and repetition coding for free-space optical communication

Basit Öğe Kaydı
dc.contributor.authorOdabaşıoğlu, Niyazi
dc.contributor.authorHariq, Sayed Hasan
dc.contributor.authorÇelik, Yasin
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-16T08:22:04Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-16T08:22:04Z
dc.date.issued2015
dc.departmentMühendislik Fakültesi
dc.descriptionCambridge Wireless;et al.;EUREKA;Future and Emerging Technologies (FET) at the European Commission;IEEE Institution of Engineering and Technology (IET);Nvidia
dc.descriptionScience and Information Conference, SAI 2015 -- 28 July 2015 through 30 July 2015 -- -- 117981
dc.description.abstractA major problem in free-space optical (FSO) communication is the atmospheric turbulence-induced fading. In this paper, we consider two fading-mitigation techniques for FSO links. We study cooperative FSO links with relay selection and repetition coding with intensity modulation and direct detection (IM/DD) over lognormal fading channels. To compare these two scheme's performance, we derive Bit-Error-Rate (BER) expressions analytically. Furthermore, we confirmed our analytical results through Monte Carlo computer simulations. Our performance analysis results show that however in low SNR values repetition coding performs better than relay selection but in high SNR values relay selection outperforms repetition coding. © 2015 IEEE.
dc.identifier.doi10.1109/SAI.2015.7237330
dc.identifier.endpage1411en_US
dc.identifier.isbn9781479985470
dc.identifier.scopusqualityN/A
dc.identifier.startpage1408en_US
dc.identifier.urihttps://dx.doi.org/10.1109/SAI.2015.7237330
dc.identifier.urihttps://hdl.handle.net/20.500.12451/2452
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.relation.ispartofProceedings of the 2015 Science and Information Conference, SAI 2015
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectatmospheric Turbulence
dc.subjectCooperative Communications
dc.subjectFree-Space Optical Communication
dc.subjectLognormal Fading
dc.titleA comparison of relay selection and repetition coding for free-space optical communication
dc.typeConference Object

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim
İsim:
odabasioglu-niyazi-2015.pdf
Boyut:
162.64 KB
Biçim:
Adobe Portable Document Format
Açıklama:
Tam Metin / Full Text
İndir

Koleksiyon

Bildiri ve Sunum Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu
WoS İndeksli Yayınlar Koleksiyonu