Results 11 to 20 of about 4,944 (223)
Should limit values be set for infrasound caused by wind turbines? [PDF]
International Journal of Occupational Medicine and Environmental HealthThe study focuses on setting outdoor exposure limits for wind turbine infrasound, as most countries currently have no specific limits for this type of noise.
Małgorzata Pawlaczyk-Łuszczyńska +3 more
doaj +4 more sources
Infrasound exposure is linked to aversive responding, negative appraisal, and elevated salivary cortisol in humans [PDF]
Frontiers in Behavioral NeuroscienceIntroductionInfrasound describes sound wave frequencies below 20 Hz, which are typically imperceptible to humans. Some animals perceive and demonstrate aversion to infrasound, raising concerns about its potential adverse effects as an anthropogenic ...
Kale R. Scatterty +7 more
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Remote Sensing, 2022 The precise localization of the infrasound source is important for infrasound event monitoring. The localization of infrasound sources is influenced by the atmospheric propagation environment and infrasound measurement equipment in the large-scale global
Ran Wang, Chenyu Zhang, Xiaoquan Yi
exaly +3 more sources
Remotely imaging seismic ground shaking via large-N infrasound beamforming [PDF]
Communications Earth & Environment, 2023 Seismic ground motion creates low-frequency atmospheric sound (infrasound) that is detectable at remote sensor arrays. However, earthquake infrasound signal analysis is complicated by interference between multiple waves arriving at sensors simultaneously,
Jacob F. Anderson +3 more
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Inhibition of astroglial hemichannels ameliorates infrasonic noise induced short-term learning and memory impairment [PDF]
Behavioral and Brain Functions, 2023 As a kind of environmental noise, infrasonic noise has negative effects on various human organs. To date, research has shown that infrasound impairs cognitive function, especially the ability for learning and memory.
Wei Zhang +7 more
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A Deep Learning Approach for Distant Infrasound Signals Classification [PDF]
SensorsInfrasound signal classification represents a critical challenge that demands immediate attention. Feature extraction stands as the core concept for enhancing classification accuracy in infrasound signal processing.
Xiaofeng Tan +5 more
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Inhibitory effects of low decibel infrasound on the cardiac fibroblasts and the involved mechanism
Noise and Health, 2017 Introduction: Infrasound is a mechanical vibration wave with frequency between 0.0001 and 20 Hz. It has been established that infrasound of 120 dB or stronger is dangerous to humans.
Wei Jin +8 more
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Tracking a Rangeland Fire With Infrasound Arrays
Geophysical Research LettersWe present the first infrasound analyses of a rangeland fire and demonstrate infrasound's potential in monitoring wildland fires. We recorded a prescribed fire in sagebrush steppe in cool, moist conditions, using eight infrasound arrays of diverse size ...
Jacob F. Anderson +3 more
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Quantized Information in Spectral Cyberspace
Entropy, 2023 The constant-Q Gabor atom is developed for spectral power, information, and uncertainty quantification from time–frequency representations. Stable multiresolution spectral entropy algorithms are constructed with continuous wavelet and Stockwell ...
Milton A. Garcés
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Uncertainty Quantification for Infrasound Propagation in the Atmospheric Environment
Applied Sciences, 2022 The propagation of infrasound in the atmosphere is influenced by atmospheric environmental parameters, which affect the precise localization of the infrasound source. Therefore, it has become crucial to quantify the influence of atmospheric environmental
Liang Yu +5 more
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