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Performance analysis of M-ary pulse position modulation in strong oceanic turbulence

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dc.contributor.author Gökçe, Muhsin Caner
dc.contributor.author Baykal, Yahya
dc.contributor.author Ata, Yalçın
dc.date.accessioned 2018-09-19T07:56:15Z
dc.date.available 2018-09-19T07:56:15Z
dc.date.issued 2018-11-15
dc.identifier.citation Gökçe, M.C., Baykal, Y., Ata, Y. (2018). Performance analysis of M-ary pulse position modulation in strong oceanic turbulence. Optics Communications, 427, 573-577. http://dx.doi.org/10.1016/j.optcom.2018.07.037 tr_TR
dc.identifier.issn 0030-4018
dc.identifier.uri http://hdl.handle.net/20.500.12416/1745
dc.description.abstract In this paper, we consider an underwater wireless optical communication (UWOC) system which consists of an M-ary pulse position modulated (PPM) Gaussian optical beam at the transmitter and an avalanche photodiode (APD) at the receiver. In strong oceanic turbulence, we aimed at investigating the system performance in terms of bit error rate (BER) by the help of gamma-gamma channel model. For this purpose, the average power and the aperture averaged scintillation at the finite sized detector are derived by using the extended Huygens-Fresnel principle and the asymptotic Rytov theory, respectively. BER variations are examined versus the average APD gain, modulation order, bit rate as well as the oceanic turbulence parameters, i.e., the rate of dissipation of kinetic energy per unit mass of fluid, the rate of dissipation of mean-squared temperature and the ratio of temperature to salinity contributions to the refractive index spectrum. tr_TR
dc.language.iso eng tr_TR
dc.publisher Elsevier Science Bv tr_TR
dc.relation.isversionof 10.1016/j.optcom.2018.07.037 tr_TR
dc.rights info:eu-repo/semantics/closedAccess tr_TR
dc.subject Optical Wireless Communication tr_TR
dc.subject Strong Oceanic Turbulence tr_TR
dc.subject M-ary Pulse Position Modulation tr_TR
dc.subject Bit Error Rate tr_TR
dc.title Performance analysis of M-ary pulse position modulation in strong oceanic turbulence tr_TR
dc.type article tr_TR
dc.relation.journal Optics Communications tr_TR
dc.contributor.authorID 28643 tr_TR
dc.contributor.authorID 7812 tr_TR
dc.identifier.volume 427 tr_TR
dc.identifier.startpage 573 tr_TR
dc.identifier.endpage 577 tr_TR
dc.contributor.department Çankaya Üniversitesi, Mühendislik Fakültesi, Elektronik ve Haberleşme Mühendisliği; Çankaya Üniversitesi, Mühendislik Fakültesi,Elektrik-Elektronik Mühendisliği Bölümü tr_TR


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