Comparison of Methods for Vibration Detection Using Single-Mode Optical Fiber to Ensuring Information Security

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F21%3APU142484" target="_blank" >RIV/00216305:26220/21:PU142484 - isvavai.cz</a>
Result on the web
<a href="https://stumejournals.com/confsec.htm" target="_blank" >https://stumejournals.com/confsec.htm</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Comparison of Methods for Vibration Detection Using Single-Mode Optical Fiber to Ensuring Information Security
Original language description
The paper focuses on the security of fiber optic infrastructures. The main purpose of the paper is present the vibration detection system for unauthorized access to the fiber optic infrastructure detection. For this purpose, measurement of vibrations using the interferometric method and the measurement based on state of polarization changes evaluation is presented. For the measurement own designed systems were used. Both systems are theoretically described and the principles of use are explained. The measurement was performed at an experimental workplace in a laboratory at the university Based on evaluation measurement both systems are compared in term of sensitivity.
Czech name
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Czech description
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Project
<a href="/en/project/VI20192022146" target="_blank" >VI20192022146: Distributed fiber optic sensing system for use in perimeter and line structures protection</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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