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dc.contributorUniversitat Ramon Llull. La Salle
dc.contributor.authorBonet-Solà, Daniel
dc.contributor.authorBergada, Pau
dc.contributor.authorDorca, Enric
dc.contributor.authorMartinez-Suquia, Carme
dc.date.accessioned2024-10-11T11:19:20Z
dc.date.available2024-10-11T11:19:20Z
dc.date.issued2024-03-03
dc.identifier.issn1424-8220ca
dc.identifier.urihttp://hdl.handle.net/20.500.14342/4432
dc.description.abstractimprovement in the urban noise pollution that could be objectively measured in those cities with acoustic sensor networks deployed. This significant change in the urban soundscapes was also perceived by citizens who positively appraised this new acoustic scenario. In this work, authors present a comparative analysis between different noise indices provided by 70 sound sensors deployed in Barcelona, both during and before the lockdown, and the results of a perceptual test conducted in the framework of the project Sons al Balcó during the lockdown, which received more than one hundred contributions in Barcelona alone. The analysis has been performed by clustering the objective and subjective data according to the predominant noise sources in the location of the sensors and differentiating road traffic in heavy, moderate and low-traffic areas. The study brings out strong alignments between a decline in noise indices, acoustic satisfaction improvement and changes in the predominant noise sources, supporting the idea that objective calibrated data can be useful to make a qualitative approximation to the subjective perception of urban soundscapes when further information is not available.ca
dc.format.extent24 p.ca
dc.language.isoengca
dc.publisherMDPI : Molecular Diversity Preservation Internationalca
dc.relation.ispartofSensorsca
dc.rights© L'autor/aca
dc.rightsAttribution 4.0 Internationalca
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subject.otherLockdownca
dc.subject.otherSoundscapeca
dc.subject.otherLAeqca
dc.subject.otherAnnoyanceca
dc.subject.otherPerceptionca
dc.subject.otherWASNca
dc.subject.otherBarcelonaca
dc.subject.otherConfinamentca
dc.subject.otherPaisatge sonorca
dc.subject.otherMolèstiaca
dc.subject.otherPercepcióca
dc.titleSons al Balcó: A Comparative Analysis of WASN-Based LAeq Measured Values with Perceptual Questionnaires in Barcelona during the COVID-19 Lockdownca
dc.typeinfo:eu-repo/semantics/articleca
dc.rights.accessLevelinfo:eu-repo/semantics/openAccess
dc.rights.accessLevelinfo:eu-repo/semantics/openAccess
dc.embargo.termscapca
dc.subject.udc53ca
dc.subject.udc531/534ca
dc.subject.udc62ca
dc.identifier.doihttps://doi.org/10.3390/s24051650ca
dc.description.versioninfo:eu-repo/semantics/publishedVersionca


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