About: Degradation of Free Space Optical Communication Performance Caused by Atmospheric Turbulence

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	In the paper the influence of turbulent atmosphere on optical power loss in transmission channel of free space optical communication link is presented. Compared to the other, previously published works, the paper presents simulations based on very complex link model containing all important parts of an optical wireless communication system. The link model allows setting of the basic parameters of laser diode, transmitting lens, laser beam, receiver lens, and parameters of photodiode and front-end amplifier of an optical receiver and also allows selection of the modulation format and many other electrical parameters. For modeling the turbulence effect on the link performance the modified Rytov scintillation theory have been used. The paper extends already published analysis of scintillation loss performed for a plane wave to a spherical wave which includes, in addition, the propagation loss. Communication link performances are calculated not only in dependence on general quantities such as scintillatio In the paper the influence of turbulent atmosphere on optical power loss in transmission channel of free space optical communication link is presented. Compared to the other, previously published works, the paper presents simulations based on very complex link model containing all important parts of an optical wireless communication system. The link model allows setting of the basic parameters of laser diode, transmitting lens, laser beam, receiver lens, and parameters of photodiode and front-end amplifier of an optical receiver and also allows selection of the modulation format and many other electrical parameters. For modeling the turbulence effect on the link performance the modified Rytov scintillation theory have been used. The paper extends already published analysis of scintillation loss performed for a plane wave to a spherical wave which includes, in addition, the propagation loss. Communication link performances are calculated not only in dependence on general quantities such as scintillatio (en)
Title	Degradation of Free Space Optical Communication Performance Caused by Atmospheric Turbulence Degradation of Free Space Optical Communication Performance Caused by Atmospheric Turbulence (en)
skos:prefLabel	Degradation of Free Space Optical Communication Performance Caused by Atmospheric Turbulence Degradation of Free Space Optical Communication Performance Caused by Atmospheric Turbulence (en)
skos:notation	RIV/00216305:26220/12:PU100526!RIV13-MSM-26220___
http://linked.open...avai/riv/aktivita	P S
http://linked.open...avai/riv/aktivity	P(ED2.1.00/03.0072), P(EE2.3.20.0007), S
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Brančík, Lubomír Prokeš, Aleš
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta elektrotechniky a komunikačních technologií
http://linked.open...dnocenehoVysledku	129902
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/12:PU100526
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	power link margin, scintillation modeling, propagation loss, BER (en)
http://linked.open.../riv/klicoveSlovo	BER power link margin propagation loss scintillation modeling
http://linked.open...ontrolniKodProRIV	[386CCDEED39A]
http://linked.open...v/mistoKonaniAkce	Zouk Mosbeh
http://linked.open...i/riv/mistoVydani	Zouk Mosbeh, Lebanon
http://linked.open...i/riv/nazevZdroje	Proc. of he 2nd International Conference on Advances in Computational Tools for Engineering Applications
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Wireless communication teams Centre of sensor, information and communication systems
http://linked.open...UplatneniVysledku	2012
http://linked.open...iv/tvurceVysledku	Brančík, Lubomír Prokeš, Aleš
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2012-12-12 (xsd:date)
number of pages	4 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Notre Dame University
https://schema.org/isbn	978-1-4673-2487-8
http://localhost/t...ganizacniJednotka	26220

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