Experimental Investigation of All-Optical Relay-Assisted 10 Gbps FSO Link over the Atmospheric Turbulence Channel
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F17%3A00305230" target="_blank" >RIV/68407700:21230/17:00305230 - isvavai.cz</a>
Result on the web
<a href="http://ieeexplore.ieee.org/document/7744505/" target="_blank" >http://ieeexplore.ieee.org/document/7744505/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/JLT.2016.2629081" target="_blank" >10.1109/JLT.2016.2629081</a>
Alternative languages
Result language
angličtina
Original language name
Experimental Investigation of All-Optical Relay-Assisted 10 Gbps FSO Link over the Atmospheric Turbulence Channel
Original language description
This paper presents novel experimental results for a 10 Gbps triple-hop relay-based all-optical free space optical (FSO) system by employing the amplify-and-forward (AF) relaying scheme. We provide a mathematical framework for the end-end signal-to-noise ratio (SNR) and the bit-error rate (BER) performance and confirm that the derived analytical results reasonably match experimental results especially at relatively high SNR. The evaluated BER performances under different atmospheric turbulence regimes (modeled by the Gamma-Gamma distribution) show that the considered relay-assisted FSO system offers a significant performance improvement for weak to strong turbulence regimes, even without knowledge of the channel state information. More precisely, at a target BER of 10-5 the proposed scheme offers ~ 5 dB and ~4 dB of SNR gain compared to the direct transmission for turbulence strengths C_n^2 of 3.8x10^(-10) m-2/3 and 5.4 x10^(-12) m-2/3, respectively.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
IEEE/OSA Journal of Lightwave Technology
ISSN
0733-8724
e-ISSN
1558-2213
Volume of the periodical
35
Issue of the periodical within the volume
1
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
45-53
UT code for WoS article
000395783300006
EID of the result in the Scopus database
2-s2.0-85013436952