Possibility of compromising the security of free space optics communications caused by scattering on fog particles

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F22%3APU146256" target="_blank" >RIV/00216305:26220/22:PU146256 - isvavai.cz</a>
Result on the web
<a href="https://opg.optica.org/oe/fulltext.cfm?uri=oe-30-22-40196&id=509951" target="_blank" >https://opg.optica.org/oe/fulltext.cfm?uri=oe-30-22-40196&id=509951</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1364/OE.470757" target="_blank" >10.1364/OE.470757</a>

Result language
angličtina
Original language name
Possibility of compromising the security of free space optics communications caused by scattering on fog particles
Original language description
The paper presents experimental verification of coexistence and entry into a free space optical link channel. A numerical model, which describes the properties of the LOS (Line of Sight) channel and NLOS (Non-Line of Sight) channel, was formulated and experimentally verified. Experimental work includes an outdoor fog experiment which confirms theoretical predictions. It has been shown that under certain optimal conditions (sufficient transmitting power, dense fog, optimal eavesdropper's receiver distance and optimal angle between the eavesdropper's receiver and the axis of the wireless optical link) unauthorized reception is possible.
Czech name
—
Czech description
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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
20203 - Telecommunications

Project
<a href="/en/project/VI20192022173" target="_blank" >VI20192022173: Robust System of Optical Wireless Communication</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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