ON THE STUDY OF THE FSO LINK PERFORMANCE UNDER CONTROLLED TURBULENCE AND FOG ATMOSPHERIC CONDITIONS

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00177016%3A_____%2F11%3A%230000696" target="_blank" >RIV/00177016:_____/11:#0000696 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
ON THE STUDY OF THE FSO LINK PERFORMANCE UNDER CONTROLLED TURBULENCE AND FOG ATMOSPHERIC CONDITIONS
Original language description
In this paper, the effect of turbulence and fog on the free space optical (FSO) communication systems for on-off-keying (OOK), pulse amplitude modulation (PAM) and subcarrier intensity modulation (SIM) based on binary phase shift keying (BPSK) is experimentally investigated. The experiment is carried out in a controlled laboratory environment where turbulence and fog could be generated in a dedicated FSO chamber. In comparison to 4-PAM signal, the BPSK and OOK-NRZ modulation signalling format are more robust against the fog and turbulence effects. In addition BPSK system is much less susceptible to the signal amplitude fluctuation due to turbulence compared to the other two modulation formats.
Czech name
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Czech description
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 11th International Conference on Telecommunications ConTEL 2011
ISBN
978-3-85125-161-6
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
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Publisher name
Graz University of Technology
Place of publication
Graz
Event location
Graz
Event date
Jan 1, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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