Vibration Detection in Distributed Acoustic Sensor With Threshold-Based Technique: A Statistical View and Analysis
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2020.3036450
Abstract: Detecting vibrations with high probability and low false alarm probability is crucial for prompting distributed acoustic sensors (DASs) to real applications. It is known that detection performance mainly depends on signal-to-noise ratio (SNR) and many… read more here.
Keywords: vibration detection; distributed acoustic; threshold based; noise ... See more keywords
Novel Approach for Vibration Detection Using Indented Radar
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DOI: 10.2528/pierc18071702
Abstract: Non-contact vibration detection using microwave radar is becoming a popular research area. However, vibration sensing using Doppler radar based measurements suffers from the problem of ‘Null point’. In order to mitigate this, traditional designs incorporate… read more here.
Keywords: vibration; detection using; radar; vibration detection ... See more keywords
Evaluation of Vibration Detection Using Smartphones in a Two-Story Masonry-Infilled RC Frame Building
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DOI: 10.3390/buildings13041069
Abstract: For measuring the structural health of buildings, high-performance vibration detection devices are used in a structural health monitoring (SHM) system, which consists of a sensor and a data logger. Those devices are seismographs or devices… read more here.
Keywords: frame building; two story; detection; vibration detection ... See more keywords