Bibliografie tematiche / Distributed Acoustic Sensing (DAS)

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Letteratura scientifica selezionata sul tema "Distributed Acoustic Sensing (DAS)"

Autore: Grafiati
Pubblicato: 12 aprile 2025
Ultima modifica: 25 luglio 2025

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Articoli di riviste sul tema "Distributed Acoustic Sensing (DAS)"

1

Chambers, Derrick, Peiyao Li, Harpreet Sethi, and Jeffery Shragge. "Monitoring industrial acoustics with distributed acoustic sensing." Journal of the Acoustical Society of America 151, no. 4 (2022): A58. http://dx.doi.org/10.1121/10.0010648.

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True-phase distributed acoustic sensing (DAS), a technique which uses low-power laser pulses to monitor along-fiber strain in optical cable, has proven useful in many geophysical research areas, including down-hole monitoring in oil/gas extraction, near-surface characterization, detecting and locating regional and global earthquakes, urban monitoring. Most of the geophysical applications to date, however, have focused on recording elastic waves propagating through solid media. In this work, we explore the response of DAS for recording acoustic propagation in air, as a function of fiber type an
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Shang, Ying, Maocheng Sun, Chen Wang, et al. "Research Progress in Distributed Acoustic Sensing Techniques." Sensors 22, no. 16 (2022): 6060. http://dx.doi.org/10.3390/s22166060.

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Distributed acoustic sensing techniques based on Rayleigh scattering have been widely used in many applications due to their unique advantages, such as long-distance detection, high spatial resolution, and wide sensing bandwidth. In this paper, we provide a review of the recent advancements in distributed acoustic sensing techniques. The research progress and operation principles are systematically reviewed. The pivotal technologies and solutions applied to distributed acoustic sensing are introduced in terms of polarization fading, coherent fading, spatial resolution, frequency response, sign
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Abadi, Shima, William S. Wilcock, and Brad P. Lipovsky. "Detecting hydro-acoustic signals using Distributed Acoustics Sensing technology." Journal of the Acoustical Society of America 152, no. 4 (2022): A201. http://dx.doi.org/10.1121/10.0016027.

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Distributed Acoustic Sensing (DAS) is a relatively new technology that transforms fiber optic cables, typically used for telecommunications, into dense sensor arrays, capable of meter-scale recordings up to ∼100 km. The interest in these technologies for ocean exploration and monitoring has risen in recent years. These systems enable continuous and highly sensitive measurements of both temporal and spatial acoustic data. In this presentation, we use data recorded during a 4-day DAS experiment on the twin cables of the Ocean Observatories Initiative (OOI) Regional Cabled Array (RCA) extending o
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Shen, Zhichao, Wenbo Wu, and Ying-Tsong Lin. "High-resolution observations of shallow-water acoustic propagation with distributed acoustic sensing." Journal of the Acoustical Society of America 156, no. 4 (2024): 2237–49. http://dx.doi.org/10.1121/10.0030400.

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Distributed acoustic sensing (DAS), converting fiber-optic cables into dense acoustic sensors, is a promising technology that offers a cost-effective and scalable solution for long-term, high-resolution studies in ocean acoustics. In this paper, the telecommunication cable of Martha's Vineyard Coastal Observatory (MVCO) is used to explore the feasibility of cable localization and shallow-water sound propagation with a mobile acoustic source. The MVCO DAS array records coherent, high-quality acoustic signals in the frequency band of 105–160 Hz, and a two-step inversion method is used to improve
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Ellmauthaler, Andreas, Brian C. Seabrook, Glenn A. Wilson, et al. "Distributed acoustic sensing of subsea wells." Leading Edge 39, no. 11 (2020): 801–7. http://dx.doi.org/10.1190/tle39110801.1.

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Topside distributed acoustic sensing (DAS) of subsea wells requires advanced optical engineering solutions to compensate for reduced acoustic bandwidth, optical losses, and back reflections that are accumulated through umbilicals, multiple wet- and dry-mate optical connectors, splices, optical feedthrough systems, and downhole fibers. To address these issues, we introduce a novel DAS solution based on subsea fiber topology consisting of two transmission fibers from topside and an optical circulator deployed in the optical flying lead at the subsea tree. This solution limits the sensing fiber p
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Schmidt, Henrik. "Distributed acoustic sensing in shallow water." Journal of the Acoustical Society of America 120, no. 5 (2006): 3297. http://dx.doi.org/10.1121/1.4778019.

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Rosalie, Cedric, Nik Rajic, Patrick Norman, and Claire Davis. "Acoustic Source Localisation Using Distributed Sensing." Procedia Engineering 188 (2017): 499–507. http://dx.doi.org/10.1016/j.proeng.2017.04.514.

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Schick, Yannik, Guilherme H. Weber, Marco Da Silva, Cicero Martelli, and Mark W. Hlawitschka. "Flow monitoring in a bubble column reactor by Distributed Acoustic Sensing." tm - Technisches Messen 91, s1 (2024): 14–19. http://dx.doi.org/10.1515/teme-2024-0048.

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Zusammenfassung Im Rahmen dieser Publikation berichten wir über den experimentellen Einsatz von Distributed Acoustic Sensing zur Überwachung eines Blasensäulenreaktors. Für diese Art von chemischen Reaktoren gibt es eine Vielzahl von grundlegenden Anwendungen, die eine detaillierte Überwachung der internen Strömungsdynamik erfordern. Im Zuge experimenteller Untersuchungen zeigt Distributed Acoustic Sensing die Fähigkeit, Messungen eines Hydrophons auf nicht-intrusiveWeise zu reproduzieren und mechanische Vibrationsmuster, die mit großen und kleinen Blasen verbunden sind, mit einer hohen räumli
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Becker, Matthew, Thomas Coleman, Christopher Ciervo, Matthew Cole, and Michael Mondanos. "Fluid pressure sensing with fiber-optic distributed acoustic sensing." Leading Edge 36, no. 12 (2017): 1018–23. http://dx.doi.org/10.1190/tle36121018.1.

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Hua, Liwei, Xuran Zhu, Baokai Cheng, et al. "Distributed Acoustic Sensing Based on Coherent Microwave Photonics Interferometry." Sensors 21, no. 20 (2021): 6784. http://dx.doi.org/10.3390/s21206784.

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A microwave photonics method has been developed for measuring distributed acoustic signals. This method uses microwave-modulated low coherence light as a probe to interrogate distributed in-fiber interferometers, which are used to measure acoustic-induced strain. By sweeping the microwave frequency at a constant rate, the acoustic signals are encoded into the complex microwave spectrum. The microwave spectrum is transformed into the joint time–frequency domain and further processed to obtain the distributed acoustic signals. The method is first evaluated using an intrinsic Fabry Perot interfer
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Tesi sul tema "Distributed Acoustic Sensing (DAS)"

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Hu, Di. "Fully Distributed Multi-parameter Sensors Based on Acoustic Fiber Bragg Gratings." Diss., Virginia Tech, 2017. http://hdl.handle.net/10919/85112.

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A fully distributed multi-parameter acoustic sensing technology is proposed. Current fully distributed sensing techniques are exclusively based on intrinsic scatterings in optical fibers. They demonstrate long sensing span, but their limited applicable parameters (temperature and strain) and costly interrogation systems have prevented their widespread applications. A novel concept of acoustic fiber Bragg grating (AFBG) is conceived with inspiration from optical fiber Bragg grating (FBG). This AFBG structure exploits periodic spatial perturbations on an elongated waveguide to sense variations
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dos, Santos Maia Correa Julia. "Distributed Acoustic Sensing for Seismic Imaging and Reservoir Monitoring Applied to CO2 Geosequestration." Thesis, Curtin University, 2018. http://hdl.handle.net/20.500.11937/75668.

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The thesis is focused on the evaluation of distributed acoustic sensing (DAS) technique applied to seismic imaging and monitoring of CO2 geosequestration. It utilises the data acquired at the CO2CRC Otway site (Victoria) and the National Geosequestration Laboratory (Western Australia) to explore capabilities of the sensing technique, optimise data acquisition and processing, and compare it to other seismic sensors. Surface and downhole acquisition geometries and a range of fibre optic cables and deployment techniques were considered.
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Marcon, Leonardo. "Development of high performance distributed acoustic sensors based on Rayleigh backscattering." Doctoral thesis, Università degli studi di Padova, 2019. http://hdl.handle.net/11577/3423194.

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Distributed optical fiber sensing is a thriving research field that is finding practical applications in a variety of different fields including processes at extreme temperatures, security and civil engineering. The monitoring of dynamic perturbations, usually defined in the literature as distributed acoustic sensing (DAS), can be realized with excellent performance exploiting Rayleigh backscattering both in time and frequency domain. Devices implementing Rayleigh-based DAS are already commercially available. In this thesis the results of my three-year research are presented, reporting the
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Ciervo, Christopher M. "Establishing Hydraulic Connectivity in Bedrock by Measuring the Hydromechanical Response of Fractures with Distributed Acoustic Sensing (DAS)." Thesis, California State University, Long Beach, 2018. http://pqdtopen.proquest.com/#viewpdf?dispub=10840951.

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<p> Fiber optic Distributed Acoustic Sensing (DAS) is based on the principles of Coherent Rayleigh Optical Time Domain Reflectometry, where light pulses are fired through an optical fiber, and photon backscatter is measured with an optical sensor. Strain in the fiber causes changes in the amplitude and phase of backscattered light. Using light&rsquo;s two-way travel time, the optical sensor measures strain at distributed points along the length of fiber. In this work, DAS was adapted to establish hydraulic connectivity in bedrock by measuring hydromechanical strain in an observation well, as p
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Wild, Graham. "Distributed optical fibre smart sensors for acoustic sensing in the structural health monitoring of robust aerospace vehicles." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2010. https://ro.ecu.edu.au/theses/1873.

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The use of distributed optical fibre smart sensors for the detection of acoustic signals in the Structural Health Monitoring (SHM) of robust aerospace vehicles has been demonstrated. Current distributed optical fibre sensors are multiplexed along a single fibre. Inherent problems exist with a multiplexed architecture. Two significant issues are; the possibility of fibre breakage, and the possibility of failure of the single transmitter, the single receiver, or the single processor. In a ‘smart’ architecture, the intelligence, as well as the sensors, is distributed. Hence, if destructive damage
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Wang, Yunjing. "Fiber-Optic Sensors for Fully-Distributed Physical, Chemical and Biological Measurement." Diss., Virginia Tech, 2013. http://hdl.handle.net/10919/19222.

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Distributed sensing is highly desirable in a wide range of civil, industrial and military applications. The current technologies for distributed sensing are mainly based on the detection of optical signals resulted from different elastic or non-elastic light-matter interactions including Rayleigh, Raman and Brillouin scattering. However, they can measure temperature or strain only to date. Therefore, there is a need for technologies that can further expand measurement parameters even to chemical and biological stimuli to fulfill different application needs. <br />This dissertation presents a f
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Schilke, Sven. "Importance du couplage des capteurs distribués à fibre optique dans le cadre des VSP." Thesis, Paris Sciences et Lettres (ComUE), 2017. http://www.theses.fr/2017PSLEM042/document.

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Les capteurs distribués à fibre optique (aussi nommés DAS) sont une nouvelle technologie d'acquisition sismique qui utilise des câbles traditionnels à fibre optique pour fournir une mesure de la déformation le long du câble. Ce système d'acquisition est largement utilisé dans les profils sismiques verticaux (PSV). Le couplage est un facteur clé qui a une grande influence sur la qualité des données. Alors que, pour les acquisitions PSV, les géophones sont attachés à la paroi du puits, le câble de fibre optique est soit cimenté derrière le tubage, soit attaché avec des pinces rigides au tubage o
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Huynh, Camille. "Real-time seismic monitoring using DAS fiber-optic instrumentation and machine learning : towards autonomous classification of natural and anthropogenic events." Electronic Thesis or Diss., Strasbourg, 2025. http://www.theses.fr/2025STRAH001.

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Ces dernières années, une nouvelle technologie basée sur l'utilisation de fibres optiques est apparue pour surveiller les événements acoustiques naturels ou anthropogéniques : la détection acoustique distribuée (Distributed Acoustic Sensing - DAS). Cette technologie innovante permet de mesurer les vibrations sismiques à très haute résolution spatiale sur des distances allant de quelques dizaines de mètres à plusieurs centaines de kilomètres. Bien que ces données soient plus volumineuses et plus complexes à traiter que celles des sismomètres traditionnels, elles offrent des perspectives promett
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Schilke, Sven. "Importance du couplage des capteurs distribués à fibre optique dans le cadre des VSP." Electronic Thesis or Diss., Paris Sciences et Lettres (ComUE), 2017. http://www.theses.fr/2017PSLEM042.

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Abstract (sommario):
Les capteurs distribués à fibre optique (aussi nommés DAS) sont une nouvelle technologie d'acquisition sismique qui utilise des câbles traditionnels à fibre optique pour fournir une mesure de la déformation le long du câble. Ce système d'acquisition est largement utilisé dans les profils sismiques verticaux (PSV). Le couplage est un facteur clé qui a une grande influence sur la qualité des données. Alors que, pour les acquisitions PSV, les géophones sont attachés à la paroi du puits, le câble de fibre optique est soit cimenté derrière le tubage, soit attaché avec des pinces rigides au tubage o
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Becerril, Carlos Ernesto. "Développement de la mesure acoustique distribuée (DAS) à basse fréquence pour la détection des tsunamis." Electronic Thesis or Diss., Université Côte d'Azur, 2024. http://www.theses.fr/2024COAZ5078.

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À ce jour, aucun système efficace d'alerte rapide aux tsunamis (TEWS pour ses initiales en anglais) n'a encore été mis en place à l'échelle mondiale. Cette situation reflète un défi proverbial dans le domaine des géosciences : Instrumenter les fonds marins du monde entier et mener des observations à long terme avec une couverture spatiale et temporelle suffisante. Un paradigme sous la forme d'une nouvelle technologie photonique a été proposé pour une surveillance véritablement multi-échelle, tout en maintenant des coûts relativement bas. La détection acoustique distribuée (DAS) utilise les fib
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Libri sul tema "Distributed Acoustic Sensing (DAS)"

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Singal, S. P., ed. Acoustic Remote Sensing Applications. Springer Berlin Heidelberg, 1997. http://dx.doi.org/10.1007/bfb0009557.

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Bradley, Stuart. Atmospheric acoustic remote sensing. CRC Press, 2008.

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P, Singal S., ed. Acoustic remote sensing applications. Springer-Verlag, 1997.

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Elhoseny, Mohamed, Xiaohui Yuan, and Salah-ddine Krit, eds. Distributed Sensing and Intelligent Systems. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-64258-7.

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Coluccia, Giulio, Chiara Ravazzi, and Enrico Magli. Compressed Sensing for Distributed Systems. Springer Singapore, 2015. http://dx.doi.org/10.1007/978-981-287-390-3.

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Mazzeo, Pier Luigi, Paolo Spagnolo, and Thomas B. Moeslund, eds. Activity Monitoring by Multiple Distributed Sensing. Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-13323-2.

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1947-, Dakin John, ed. The Distributed fibre optic sensing handbook. IFS Publications, 1990.

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Gao, Fei. Multi-wave Electromagnetic-Acoustic Sensing and Imaging. Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-3716-0.

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Sniatala, Pawel, M. Hadi Amini, and Kianoosh G. Boroojeni. Fundamentals of Brooks–Iyengar Distributed Sensing Algorithm. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-33132-0.

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United States. National Aeronautics and Space Administration. Scientific and Technical Information Program., ed. Distributed acoustic receptivity in laminar flow control configurations. National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Program, 1992.

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Capitoli di libri sul tema "Distributed Acoustic Sensing (DAS)"

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Li, Zhiheng. "Exploiting CNN-BiLSTM Model for Distributed Acoustic Sensing Event Recognition." In Advances in Intelligent Systems Research. Atlantis Press International BV, 2024. http://dx.doi.org/10.2991/978-94-6463-512-6_36.

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Kosuke, Nakashima, Fujioka Kazuyori, Ueno Shinya, et al. "Structural Health Monitoring of Expressway Embankment Using Distributed Acoustic Sensing (DAS)." In Environmental Science and Engineering. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-99-9203-4_11.

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Ma, G., W. Qin, C. Shi, H. Zhou, Y. Li, and C. Li. "Electrical Discharge Localization for Gas Insulated Line Based on Distributed Acoustic Sensing." In Lecture Notes in Electrical Engineering. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-31676-1_57.

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Shahabudin, Mohd Safuwan Bin, Nor Farisha Binti Muhamad Krishnan, and Farahida Hanim Binti Mausor. "Spiking Neural Network for Microseismic Events Detection Using Distributed Acoustic Sensing Data." In Lecture Notes in Networks and Systems. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-66965-1_31.

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Chun, Shan, Yu Yu, Nan Zhao, Hongming Liu, Qinnan Zhang, and Yewen Huang. "Distributed Fiber Acoustic Sensing Home Anomaly Detection Technology Based on Lightweight YOLO." In Communications in Computer and Information Science. Springer Nature Singapore, 2025. https://doi.org/10.1007/978-981-96-4503-9_16.

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Chandran, Satishvaran Ragu, Hisham Mohamad, Muhammad Yusoff Mohd Nasir, Muhammad Farid Ghazali, Muhammad Aizzuddin Abdullah, and Vorathin Epin. "A Comparative Study of Seismic Characteristics Between Distributed Acoustic Sensing (DAS) and Geophones." In Advances in Civil Engineering Materials. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-0751-5_66.

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Jensen, Andrew L., William A. Redford, Nimran P. Shergill, Luke B. Beardslee, and Carly M. Donahue. "Identification of Bird Species in Large Multi-channel Data Streams Using Distributed Acoustic Sensing." In Conference Proceedings of the Society for Experimental Mechanics Series. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-68142-4_13.

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Zhang, Cheng-Cheng, and Bin Shi. "Evaluating Dark Fiber Distributed Acoustic and Strain Sensing for Shallow Ground Movement Monitoring: A Field Trial." In Environmental Science and Engineering. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-99-9061-0_47.

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Vantassel, Joseph P., Brady R. Cox, Peter G. Hubbard, et al. "Effectiveness of Distributed Acoustic Sensing for Acquiring Surface Wave Dispersion Data Using Multichannel Analysis of Surface Waves." In Proceedings of the 4th International Conference on Performance Based Design in Earthquake Geotechnical Engineering (Beijing 2022). Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-11898-2_77.

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Aimar, Mauro, Brady R. Cox, and Sebastiano Foti. "Surface Wave Testing with Distributed Acoustic Sensing Measurements to Estimate the Shear-Wave Velocity and the Small-Strain Damping Ratio." In Springer Series in Geomechanics and Geoengineering. Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-34761-0_18.

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Atti di convegni sul tema "Distributed Acoustic Sensing (DAS)"

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Kohno, Wataru, Jian Fang, Shuji Murakami, Giovanni Milione, and Ting Wang. "Underwater Acoustic OFDM Transmission over Optical Fiber with Distributed Acoustic Sensing." In Optical Fiber Communication Conference. Optica Publishing Group, 2025. https://doi.org/10.1364/ofc.2025.th2a.24.

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We demonstrate fiber-optic acoustic data transmission using distributed acous-tic sensing technology in an underwater environment. An acoustic orthogonal frequency-division multiplexing (OFDM) signal transmitted through a fiber-optic cable deployed in a standard 40-meter-scale underwater testbed.
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Badillo, Diego, and Marcelo A. Soto. "Acoustic Source Localisation Based on Distributed Acoustic Sensing and Sequential Least Squares Programming." In Optical Sensors. Optica Publishing Group, 2024. https://doi.org/10.1364/sensors.2024.sf4c.4.

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A method based on beamforming and sequential least squares programming is proposed for acoustic source localisation using fibre-optic distributed acoustic sensors. The method is experimentally validated and compared with another state-of-the-art approach.
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Lu, Ping. "High Performance Distributed Acoustic Sensing Enabled by Continuously Enhanced Backscattering Fiber." In Bragg Gratings, Photosensitivity, and Poling in Glass Waveguides. Optica Publishing Group, 2024. https://doi.org/10.1364/bgpp.2024.bw2a.1.

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We developed a grating-based specialty single-mode fiber that is compatible with most distributed acoustic/vibrational sensing interrogators. Laboratory and field-based testing results with improved sensing performance including SNR and position accuracy will be discussed. Full-text article not available; see video presentation
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Ning, Ivan Lim Chen, and Paul Sava. "Multicomponent distributed acoustic sensing." In SEG Technical Program Expanded Abstracts 2016. Society of Exploration Geophysicists, 2016. http://dx.doi.org/10.1190/segam2016-13952981.1.

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Crickmore, R. I., C. Minto, A. Godfrey, and R. Ellwood. "Quantitative Underwater Acoustic Measurements Using Distributed Acoustic Sensing." In Optical Fiber Sensors. Optica Publishing Group, 2022. http://dx.doi.org/10.1364/ofs.2022.w4.15.

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Detection of surface and underwater targets was carried out using distributed acoustic sensing on the seabed fibre optic cables at a depth of ~180m. The cable’s pressure responsivity was measured and beamforming was demonstrated
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Parker, Tom R., Arran Gillies, Sergey V. Shatalin, and Mahmoud Farhadiroushan. "The intelligent distributed acoustic sensing." In OFS2014 23rd International Conference on Optical Fiber Sensors, edited by José M. López-Higuera, Julian D. C. Jones, Manuel López-Amo, and José L. Santos. SPIE, 2014. http://dx.doi.org/10.1117/12.2064889.

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Kirkendall, Clay. "Distributed Acoustic and Seismic Sensing." In OFC/NFOEC 2007 - 2007 Conference on Optical Fiber Communication and the National Fiber Optic Engineers Conference. IEEE, 2007. http://dx.doi.org/10.1109/ofc.2007.4348619.

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Gonzalez-Herraez, Miguel, Maria R. Fernandez-Ruiz, Regina Magalhaes, et al. "Distributed Acoustic Sensing in Seismology." In Optical Fiber Sensors. Optica Publishing Group, 2022. http://dx.doi.org/10.1364/ofs.2022.th2.1.

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We review the use of Distributed Acoustic Sensing for the characterization of tele-seismic and micro-seismic activity. We show that this tool may offer impressive new capabilities in the field of seismology, particularly in underwater scenarios.
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Gonzalez-Herraez, Miguel, Maria R. Fernandez-Ruiz, Regina Magalhaes, et al. "Distributed acoustic sensing in seismology." In Optical Fiber Sensors. OSA, 2021. http://dx.doi.org/10.1364/ofs.2020.th2.1.

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Jin, Zhicheng, Jiageng Chen, Yanming Chang, Qingwen Liu, and Zuyuan He. "Silicon Photonic Distributed Acoustic Sensing Interrogator." In Optical Fiber Sensors. Optica Publishing Group, 2023. http://dx.doi.org/10.1364/ofs.2023.th5.5.

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Rapporti di organizzazioni sul tema "Distributed Acoustic Sensing (DAS)"

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Baker, Michael, Robert Abbott, and William O'Rourke. The Cryosphere/Ocean Distributed Acoustic Sensing (CODAS) Experiment. Office of Scientific and Technical Information (OSTI), 2023. http://dx.doi.org/10.2172/2430275.

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Quinn, Meghan. Geotechnical effects on fiber optic distributed acoustic sensing performance. Engineer Research and Development Center (U.S.), 2021. http://dx.doi.org/10.21079/11681/41325.

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Abstract (sommario):
Distributed Acoustic Sensing (DAS) is a fiber optic sensing system that is used for vibration monitoring. At a minimum, DAS is composed of a fiber optic cable and an optic analyzer called an interrogator. The oil and gas industry has used DAS for over a decade to monitor infrastructure such as pipelines for leaks, and in recent years changes in DAS performance over time have been observed for DAS arrays that are buried in the ground. This dissertation investigates the effect that soil type, soil temperature, soil moisture, time in-situ, and vehicle loading have on DAS performance for fiber opt
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3

Viens, Loic. Distributed Acoustic Sensing as a Monitoring Tool at LANL. Office of Scientific and Technical Information (OSTI), 2023. http://dx.doi.org/10.2172/2203386.

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Siebenaler, Shane. PR-015-163766-R01 Field Testing of Distributed Acoustic Sensing Systems. Pipeline Research Council International, Inc. (PRCI), 2018. http://dx.doi.org/10.55274/r0011503.

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Abstract (sommario):
Distributed acoustic sensing (DAS) technology utilizes a fiber-optic cable as a distributed vibration sensor that can be installed in a right-of-way to monitor for pipeline leaks and to identify third-party interference (TPI), such as mechanized excavation, hand digging, etc. Various laboratory tests have been performed to demonstrate that DAS has the potential to be a flexible solution for pipeline operators. A key gap that needs to be assessed is the ability of the technology to serve its intended leak detection and TPI functions while not generating alarms at any other times. The most compr
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5

Becker, Matthew. Phase I Project: Fiber Optic Distributed Acoustic Sensing for Periodic Hydraulic Tests. Office of Scientific and Technical Information (OSTI), 2017. http://dx.doi.org/10.2172/1430694.

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6

Porritt, Robert, Robert Abbott, and Christian Poppeliers. Quantitative assessment of Distributed Acoustic Sensing at the Source Physics Experiment, Phase II. Office of Scientific and Technical Information (OSTI), 2021. http://dx.doi.org/10.2172/1833177.

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Porritt, Robert, Robert Abbott, and Christian Poppeliers. Quantitative assessment of Distributed Acoustic Sensing at the Source Physics Experiment, Phase II. Office of Scientific and Technical Information (OSTI), 2022. http://dx.doi.org/10.2172/1855336.

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8

Viens, Loic. Probing the Solid Earth and the Hydrosphere with Ocean-Bottom Distributed Acoustic Sensing. Office of Scientific and Technical Information (OSTI), 2023. http://dx.doi.org/10.2172/2205032.

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Bruno, Michael S., Kang Lao, Nicky Oliver, and Matthew Becker. Use of Fiber Optic Distributed Acoustic Sensing for Measuring Hydraulic Connectivity for Geothermal Applications. Office of Scientific and Technical Information (OSTI), 2018. http://dx.doi.org/10.2172/1434494.

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Ichinose, G., and R. Mellors. Seismic Array Analysis Using Fiber-Optic Distributed Acoustic Sensing on Small Local and Regional Earthquakes. Office of Scientific and Technical Information (OSTI), 2021. http://dx.doi.org/10.2172/1818399.

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