Detail výsledku

Optimizing Distributed Acoustic Sensing for Eavesdropping in Indoor Infrastructures

MOKRÝ, Ondřej; DEJDAR, Petr; HORVÁTH, Tomáš; MÜNSTER, Petr; SCHIMMEL, Jiří. Optimizing Distributed Acoustic Sensing for Eavesdropping in Indoor Infrastructures. In 2025 IEEE Research and Applications of Photonics in Defense Conference (RAPID). Miramar Beach, FL, USA: IEEE, 2025. p. 1-2. ISBN: 979-8-3315-2136-3.
Typ
článek ve sborníku konference
Jazyk
angličtina
Autoři
Mokrý Ondřej, Ing., Ph.D., UTKO (FEKT)
Dejdar Petr, Ing., Ph.D., UTKO (FEKT)
Horváth Tomáš, doc. Ing., Ph.D., UTKO (FEKT)
Münster Petr, prof. Ing., Ph.D., UTKO (FEKT)
Schimmel Jiří, doc. Ing., Ph.D., UTKO (FEKT)
Abstrakt

Distributed Acoustic Sensing allows localized acquisition of phenomena along optical fibers, including human speech. However, signals recorded in real infrastructures are typically extremely noisy. We propose a post-processing strategy combining information from individual spatial segments of the fiber to increase the intelligibility of captured speech.

Klíčová slova

acoustic vibration; distributed acoustic sensing; eavesdropping; human speech; optical fiber

URL
Rok
2025
Strany
1–2
Sborník
2025 IEEE Research and Applications of Photonics in Defense Conference (RAPID)
Konference
2025 IEEE Research and Applications of Photonics in Defense Conference (RAPID)
ISBN
979-8-3315-2136-3
Vydavatel
IEEE
Místo
Miramar Beach, FL, USA
DOI
10.1109/RAPID64712.2025.11151349
EID Scopus
2-s2.0-105017855386
BibTeX 
@inproceedings{BUT199007,
  author="Ondřej {Mokrý} and Petr {Dejdar} and Tomáš {Horváth} and Petr {Münster} and Jiří {Schimmel}",
  title="Optimizing Distributed Acoustic Sensing for Eavesdropping in Indoor Infrastructures",
  booktitle="2025 IEEE Research and Applications of Photonics in Defense Conference (RAPID)",
  year="2025",
  pages="1--2",
  publisher="IEEE",
  address="Miramar Beach, FL, USA",
  doi="10.1109/RAPID64712.2025.11151349",
  isbn="979-8-3315-2136-3",
  url="https://ieeexplore.ieee.org/document/11151349"
}
Pracoviště
Ústav telekomunikací (UTKO)
Nahoru