Detail publikačního výsledku

Distributed sensing as a new tool for fibre infrastructure protection

MÜNSTER, P.; HORVÁTH, T.; VOJTĚCH, J.

Originální název

Distributed sensing as a new tool for fibre infrastructure protection

Anglický název

Distributed sensing as a new tool for fibre infrastructure protection

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

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.

Anglický abstrakt

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.

Klíčová slova

distributed sensing; fibre infrastructure ptrotection; interferometry; polarization; reflectometry; nren

Klíčová slova v angličtině

distributed sensing; fibre infrastructure ptrotection; interferometry; polarization; reflectometry; nren

Autoři

MÜNSTER, P.; HORVÁTH, T.; VOJTĚCH, J.

Rok RIV

2021

Vydáno

01.11.2018

ISSN

2535-082X

Periodikum

INTERNATIONAL SCIENTIFIC JOURNAL SECURITY&FUTURE

Svazek

2

Číslo

4

Stát

Bulharská republika

Strany od

190

Strany do

192

Strany počet

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"
}