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MÜNSTER, P. HORVÁTH, T. VOJTĚCH, J.
Original Title
Distributed sensing as a new tool for fibre infrastructure protection
Type
journal article - other
Language
English
Original Abstract
Distributed fibre optic sensing is well known in defence or oil industry in use as acoustic sensing. Telecommunication networks are threatened by fibre cuts mainly caused by digging activity or theft. Many network operators seeking appropriate solution for selfprotecting infrastructure system. Most commercially available solutions of distributed sensing systems allow sensing only on dedicated fibres. Sharing the same infrastructure for data transmission and sensing is, however, more advantageous. On the other hand, it is necessary to solve the possible interaction of both services and thus the interference. We have developed our own sensing systems and we have made several measurements to evaluate the suitability of the most widely used distributed sensing techniques – interferometric, reflectometry and polarization for using in existing data infrastructures on optical fibres with active data traffic.
Keywords
distributed sensing; fibre infrastructure ptrotection; interferometry; polarization; reflectometry; nren
Authors
MÜNSTER, P.; HORVÁTH, T.; VOJTĚCH, J.
Released
1. 11. 2018
ISBN
2535-082X
Periodical
INTERNATIONAL SCIENTIFIC JOURNAL SECURITY&FUTURE
Year of study
2
Number
4
State
Republic of Bulgaria
Pages from
190
Pages to
192
Pages count
3
URL
https://stumejournals.com/journals/confsec/2018/4/190.full.pdf
BibTex
@article{BUT168372, author="Petr {Münster} and Tomáš {Horváth} and Josef {Vojtěch}", title="Distributed sensing as a new tool for fibre infrastructure protection", journal="INTERNATIONAL SCIENTIFIC JOURNAL SECURITY&FUTURE", year="2018", volume="2", number="4", pages="190--192", issn="2535-082X", url="https://stumejournals.com/journals/confsec/2018/4/190.full.pdf" }