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dc.contributorUniversitat Ramon Llull. La Salle
dc.contributor.authorOrga Vidal, Ferran
dc.contributor.authorAlías Pujol, Francesc
dc.contributor.authorAlsina Pagès, Rosa Maria
dc.date.accessioned2020-03-25T06:23:05Z
dc.date.accessioned2023-10-02T06:44:48Z
dc.date.available2020-03-25T06:23:05Z
dc.date.available2023-10-02T06:44:48Z
dc.date.created2017-11
dc.date.issued2017-12
dc.identifier.urihttp://hdl.handle.net/20.500.14342/3448
dc.description.abstractNoise pollution is a critical factor affecting public health, the relationship between road traffic noise (RTN) and several diseases in urban areas being especially disturbing. The Environmental Noise Directive 2002/49/EC and the CNOSSOS-EU framework are the main instruments of the European Union to identify and combat noise pollution, requiring Member States to compose and publish noise maps and noise management action plans every five years. Nowadays, the noise maps are starting to be tailored by means of Wireless Acoustic Sensor Networks (WASN). In order to exclusively monitor the impact of RTN on the well-being of citizens through WASN-based approaches, those noise sources unrelated to RTN denoted as Anomalous Noise Events (ANEs) should be removed from the noise map generation. This paper introduces an analysis methodology considering both Signal-to-Noise Ratio (SNR) and duration of ANEs to evaluate their impact on the A-weighted equivalent RTN level calculation for different integration times. The experiments conducted on 9 h of real-life data from the WASN-based DYNAMAP project show that both individual high-impact events and aggregated medium-impact events bias significantly the equivalent noise levels of the RTN map, making any derived study about public health impact inaccurate.eng
dc.format.extent16 p.cat
dc.language.isoengcat
dc.publisherMDPIcat
dc.relation.ispartofInternational Journal Of Environmental Research And Public Health. 2017.15.1cat
dc.rightsAttribution 4.0 International
dc.rights© L'autor/a
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.sourceRECERCAT (Dipòsit de la Recerca de Catalunya)
dc.subject.otherSorollcat
dc.subject.otherSoroll urbàcat
dc.titleOn the Impact of Anomalous Noise Events on Road Traffic Noise Mapping in Urban and Suburban Environmentscat
dc.typeinfo:eu-repo/semantics/articlecat
dc.typeinfo:eu-repo/semantics/publishedVersioncat
dc.rights.accessLevelinfo:eu-repo/semantics/openAccess
dc.embargo.termscapcat
dc.subject.udc531/534
dc.identifier.doihttps://doi.org/10.3390/ijerph15010013cat


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Attribution 4.0 International
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