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Statistical Analysis of SNR in Chirped-pulse ΦOTDR
- Source :
- e_Buah Biblioteca Digital Universidad de Alcalá, instname, 26th International Conference on Optical Fiber Sensors, Scopus-Elsevier
- Publication Year :
- 2018
- Publisher :
- OSA Publishing, 2018.
-
Abstract
- 26th International Conference on Optical Fiber Sensors OFS-26, 24/09/2018-28/09/2018, Lausanne, Suiza.<br />The statistical properties of SNR are analyzed for chirped-pulse (CP-)ΦOTDR and compared with traditional ΦOTDR using coherent-detection. CP- ΦOTDR is showed to have drastically narrower (lower variance) SNR distribution, thus providing higher reliability measurements.<br />European Commission<br />Ministerio de Economía y Competitividad<br />Comunidad de Madrid
- Subjects :
- 02 engineering and technology
01 natural sciences
010309 optics
Scattering
symbols.namesake
020210 optoelectronics & photonics
Optics
0103 physical sciences
Phase noise
0202 electrical engineering, electronic engineering, information engineering
Chirp
Statistical analysis
Rayleigh
Heterodyne detection
Optical sensing and sensors
Rayleigh scattering
Reliability (statistics)
Computer Science::Information Theory
Mathematics
Pulse (signal processing)
business.industry
Chirping
Spectral density
symbols
Electrónica
Electronics
business
Subjects
Details
- ISBN :
- 978-1-943580-50-7
- ISBNs :
- 9781943580507
- Database :
- OpenAIRE
- Journal :
- e_Buah Biblioteca Digital Universidad de Alcalá, instname, 26th International Conference on Optical Fiber Sensors, Scopus-Elsevier
- Accession number :
- edsair.doi.dedup.....1b4cb2cf280edaad27dde83c96042da0