Search results for "acoustic environment"

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Spatio-Temporal Analysis of Urban Acoustic Environments with Binaural Psycho-Acoustical Considerations for IoT-Based Applications

2018

Sound pleasantness or annoyance perceived in urban soundscapes is a major concern in environmental acoustics. Binaural psychoacoustic parameters are helpful to describe generic acoustic environments, as it is stated within the ISO 12913 framework. In this paper, the application of a Wireless Acoustic Sensor Network (WASN) to evaluate the spatial distribution and the evolution of urban acoustic environments is described. Two experiments are presented using an indoor and an outdoor deployment of a WASN with several nodes using an Internet of Things (IoT) environment to collect audio data and calculate meaningful parameters such as the sound pressure level, binaural loudness and binaural sharp…

SoundscapeMicrophone arrayIoTComputer sciencesoundscapeBinauralReal-time computingInternet of ThingsAnnoyance02 engineering and technologylcsh:Chemical technology01 natural sciencesBiochemistryArticleAnalytical ChemistryLoudnessspatial statisticsWASN0202 electrical engineering electronic engineering information engineeringlcsh:TP1-1185PsychoacousticsElectrical and Electronic EngineeringAcousticSound pressureInstrumentationacoustic environment010401 analytical chemistry020206 networking & telecommunicationspsychoacousticsLoudnessAtomic and Molecular Physics and Optics0104 chemical sciencesacoustic environment; soundscape; WASN; psychoacoustics; IoT; spatial statisticsSmart CitiesBinaural recordingSensors; Volume 18; Issue 3; Pages: 690
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