Sequential Clustering Phases for Environmental Noise Level Monitoring on a Mobile Crowd Sourcing/Sensing Platform [PDF]
SensorsUsing mobile crowd sourcing/sensing (MCS) noise monitoring can lead to false sound level reporting. The methods used for recruiting mobile phones in an area of interest vary from selecting full populations to randomly selecting a single phone.
Fawaz Alhazemi
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Primena sistema za monitoring buke i MatLab-a za proračun nivoa avionske buke / Noise monitoring system and MatLab application for aircraft noise level calculation [PDF]
Vojnotehnički Glasnik, 2007 U radu je prikazan način primene sistema za monitoring buke, terminal NMT 3637B i softver 7802, firme Brüel & Kjær, u procesu sertifikacije mlaznih aviona, prema ICAO, standardu Annex 16 i algoritam za proračun EPNL nivoa buke (Effective Perceived Noise ...
Milorad Pavlović, Gordana Jurin
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Monitoring the noise level around the Jiu Valley mines using Bruel&Kjaer noise dose meter type 4448 [PDF]
MATEC Web of Conferences, 2021 This paper studies the noise level near the mines in the Jiu Valley using the Bruel & Kjaer Noise Dose Meter Type 4448. The purpose of the paper is to determine the noise level and how it can be reduced so that it falls within the limits imposed by law ...
Stanimirescu Soica Alexandra +3 more
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Monitoring Level of Service Near Urban Highway Segments by Noise Level Evaluation
Tikrit Journal of Engineering Sciences, 2005 When possible, existing highway levels of service should be monitored by field measurements. As is the case with all fieldwork, traffic measurements are relatively expensive; they take time, personnel and equipment This research look after the ...
Mohammad Ahmad Hummody
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A Psychoacoustic Feature Extraction and Spatio-Temporal Analysis Framework for Continuous Aircraft Noise Monitoring [PDF]
SensorsAircraft noise monitoring systems deployed at major airports typically rely on scalar energy-based indicators, which primarily describe integrated sound energy but provide limited representation of the spectral–temporal structure and perceptual ...
Tianlun He, Jiayu Hou, Da Chen
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Environmental noise impact assessment from mass rapid transit to the adjacent community [PDF]
E3S Web of Conferences, 2023 Due to the extension of the Mass Rapid Transit (MRT) network throughout the years, the noise generated from MRT had increased and this environmental noise tends to cause annoyance to the adjacent community.
Lee Yee Ling, Lim Ming Han, Tan Ooi Kuan
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Automated monitoring of low level ambient noise levels [PDF]
The Journal of the Acoustical Society of America, 1994 Automated monitoring of low level ambient noise levels presents many challenges. The obvious challenge is to have a noise monitor with a low noise floor, less than 20 dBA, so that the ambient can be monitored. Other challenges include designing a lightweight system that can be backpacked to the monitoring site, and the site selection.
Nelson D. Lewis, William A. Russell
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High Signal-to-Noise Ratio MEMS Noise Listener for Ship Noise Detection
Remote Sensing, 2023 Ship noise observation is of great significance to marine environment research and national defense security. Acoustic stealth technology makes a variety of ship noise significantly reduced, which is a new challenge for marine noise monitoring.
Shan Zhu +8 more
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PLoS ONE, 2021 Noise monitoring and mapping is the critical processes to ensure that the noise level does not reach the harmful levels and provides noise exposure level details.
Pervez Alam +4 more
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Comparative assessment of road traffic noise through 2D noise mapping: A case study of an urban area
Frontiers in Sustainability, 2022 Noise pollution has risen to a worrying degree in all zones of the city (residential, commercial, industrial, and silent) because of the rapid rise in urbanization, industrialization, and other connectivity of transport systems in all zones of the city ...
Pervez Alam +5 more
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