{"id":"https://openalex.org/W3018596366","doi":"https://doi.org/10.3390/s20092471","title":"Characterization of Noise Level Inside a Vehicle under Different Conditions","display_name":"Characterization of Noise Level Inside a Vehicle under Different Conditions","publication_year":2020,"publication_date":"2020-04-27","ids":{"openalex":"https://openalex.org/W3018596366","doi":"https://doi.org/10.3390/s20092471","mag":"3018596366","pmid":"https://pubmed.ncbi.nlm.nih.gov/32349298"},"language":"en","primary_location":{"id":"doi:10.3390/s20092471","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20092471","pdf_url":"https://www.mdpi.com/1424-8220/20/9/2471/pdf?version=1588087037","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/20/9/2471/pdf?version=1588087037","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5063895101","display_name":"Daniel Flor","orcid":"https://orcid.org/0000-0002-4547-8302"},"institutions":[{"id":"https://openalex.org/I35046152","display_name":"Universidade Federal do Rio Grande do Norte","ror":"https://ror.org/04wn09761","country_code":"BR","type":"education","lineage":["https://openalex.org/I35046152"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Daniel Flor","raw_affiliation_strings":["Department of Communications Engineering, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-4547-8302","affiliations":[{"raw_affiliation_string":"Department of Communications Engineering, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil","institution_ids":["https://openalex.org/I35046152"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074053759","display_name":"Danilo Pena","orcid":"https://orcid.org/0000-0003-2767-5764"},"institutions":[{"id":"https://openalex.org/I35046152","display_name":"Universidade Federal do Rio Grande do Norte","ror":"https://ror.org/04wn09761","country_code":"BR","type":"education","lineage":["https://openalex.org/I35046152"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Danilo Pena","raw_affiliation_strings":["Department of Electrical Engineering, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil"],"raw_orcid":"https://orcid.org/0000-0003-2767-5764","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil","institution_ids":["https://openalex.org/I35046152"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044887414","display_name":"Luan Pena","orcid":"https://orcid.org/0000-0002-6296-4310"},"institutions":[{"id":"https://openalex.org/I35046152","display_name":"Universidade Federal do Rio Grande do Norte","ror":"https://ror.org/04wn09761","country_code":"BR","type":"education","lineage":["https://openalex.org/I35046152"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Luan Pena","raw_affiliation_strings":["Department of Electrical Engineering, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil","institution_ids":["https://openalex.org/I35046152"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009698144","display_name":"Vicente A. de Sousa","orcid":"https://orcid.org/0000-0003-2859-6136"},"institutions":[{"id":"https://openalex.org/I35046152","display_name":"Universidade Federal do Rio Grande do Norte","ror":"https://ror.org/04wn09761","country_code":"BR","type":"education","lineage":["https://openalex.org/I35046152"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Vicente A. de Sousa","raw_affiliation_strings":["Department of Communications Engineering, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil"],"raw_orcid":"https://orcid.org/0000-0003-2859-6136","affiliations":[{"raw_affiliation_string":"Department of Communications Engineering, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil","institution_ids":["https://openalex.org/I35046152"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025519781","display_name":"Allan Martins","orcid":"https://orcid.org/0000-0002-9486-4509"},"institutions":[{"id":"https://openalex.org/I35046152","display_name":"Universidade Federal do Rio Grande do Norte","ror":"https://ror.org/04wn09761","country_code":"BR","type":"education","lineage":["https://openalex.org/I35046152"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Allan Martins","raw_affiliation_strings":["Department of Electrical Engineering, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-9486-4509","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil","institution_ids":["https://openalex.org/I35046152"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5063895101"],"corresponding_institution_ids":["https://openalex.org/I35046152"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":4.6507,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.94473703,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"20","issue":"9","first_page":"2471","last_page":"2471"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11692","display_name":"Noise Effects and Management","score":1.0,"subfield":{"id":"https://openalex.org/subfields/3616","display_name":"Speech and Hearing"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11692","display_name":"Noise Effects and Management","score":1.0,"subfield":{"id":"https://openalex.org/subfields/3616","display_name":"Speech and Hearing"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12759","display_name":"Vehicle Noise and Vibration Control","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.8266900777816772},{"id":"https://openalex.org/keywords/noise-effects","display_name":"Noise effects","score":0.5451459288597107},{"id":"https://openalex.org/keywords/traffic-noise","display_name":"Traffic noise","score":0.5282099843025208},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.4835755228996277},{"id":"https://openalex.org/keywords/noise-measurement","display_name":"Noise measurement","score":0.48168501257896423},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4437362551689148},{"id":"https://openalex.org/keywords/relevance","display_name":"Relevance (law)","score":0.44018301367759705},{"id":"https://openalex.org/keywords/ambient-noise-level","display_name":"Ambient noise level","score":0.42659425735473633},{"id":"https://openalex.org/keywords/automotive-engineering","display_name":"Automotive engineering","score":0.3841700553894043},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3721753656864166},{"id":"https://openalex.org/keywords/background-noise","display_name":"Background noise","score":0.3350442051887512},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.33374303579330444},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2072593867778778},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.1869889795780182},{"id":"https://openalex.org/keywords/sound","display_name":"Sound (geography)","score":0.14756643772125244},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1369362771511078},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0657007098197937}],"concepts":[{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.8266900777816772},{"id":"https://openalex.org/C2909457774","wikidata":"https://www.wikidata.org/wiki/Q4117845","display_name":"Noise effects","level":3,"score":0.5451459288597107},{"id":"https://openalex.org/C2781353297","wikidata":"https://www.wikidata.org/wiki/Q1748361","display_name":"Traffic noise","level":3,"score":0.5282099843025208},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.4835755228996277},{"id":"https://openalex.org/C29265498","wikidata":"https://www.wikidata.org/wiki/Q7047719","display_name":"Noise measurement","level":3,"score":0.48168501257896423},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4437362551689148},{"id":"https://openalex.org/C158154518","wikidata":"https://www.wikidata.org/wiki/Q7310970","display_name":"Relevance (law)","level":2,"score":0.44018301367759705},{"id":"https://openalex.org/C205312793","wikidata":"https://www.wikidata.org/wiki/Q16002801","display_name":"Ambient noise level","level":3,"score":0.42659425735473633},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.3841700553894043},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3721753656864166},{"id":"https://openalex.org/C100675267","wikidata":"https://www.wikidata.org/wiki/Q1371624","display_name":"Background noise","level":2,"score":0.3350442051887512},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.33374303579330444},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2072593867778778},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.1869889795780182},{"id":"https://openalex.org/C203718221","wikidata":"https://www.wikidata.org/wiki/Q491713","display_name":"Sound (geography)","level":2,"score":0.14756643772125244},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1369362771511078},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0657007098197937},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s20092471","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20092471","pdf_url":"https://www.mdpi.com/1424-8220/20/9/2471/pdf?version=1588087037","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:32349298","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/32349298","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:846cf6d3e1064a97bba73433a203ecd7","is_oa":true,"landing_page_url":"https://doaj.org/article/846cf6d3e1064a97bba73433a203ecd7","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 20, Iss 9, p 2471 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/20/9/2471/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s20092471","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:7249658","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7249658","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s20092471","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20092471","pdf_url":"https://www.mdpi.com/1424-8220/20/9/2471/pdf?version=1588087037","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.6200000047683716}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":51,"referenced_works":["https://openalex.org/W945645259","https://openalex.org/W1921754381","https://openalex.org/W1973784210","https://openalex.org/W1980104488","https://openalex.org/W1981432147","https://openalex.org/W1982875711","https://openalex.org/W1985324810","https://openalex.org/W1998192220","https://openalex.org/W2005546834","https://openalex.org/W2011480155","https://openalex.org/W2012510063","https://openalex.org/W2012561915","https://openalex.org/W2028182566","https://openalex.org/W2069949480","https://openalex.org/W2070374624","https://openalex.org/W2089805225","https://openalex.org/W2137061197","https://openalex.org/W2152983690","https://openalex.org/W2162596025","https://openalex.org/W2394973680","https://openalex.org/W2522959603","https://openalex.org/W2594492967","https://openalex.org/W2599608495","https://openalex.org/W2603387934","https://openalex.org/W2603538597","https://openalex.org/W2606587636","https://openalex.org/W2726315267","https://openalex.org/W2735669322","https://openalex.org/W2753254597","https://openalex.org/W2761561474","https://openalex.org/W2768743961","https://openalex.org/W2786150313","https://openalex.org/W2787656702","https://openalex.org/W2789044730","https://openalex.org/W2790715602","https://openalex.org/W2795103616","https://openalex.org/W2795207152","https://openalex.org/W2901911713","https://openalex.org/W2904504422","https://openalex.org/W2912706417","https://openalex.org/W2913875499","https://openalex.org/W2917587189","https://openalex.org/W2944311312","https://openalex.org/W2953254336","https://openalex.org/W2953743685","https://openalex.org/W2954005496","https://openalex.org/W2965356854","https://openalex.org/W2970746223","https://openalex.org/W2975253538","https://openalex.org/W2982007115","https://openalex.org/W6767557234"],"related_works":["https://openalex.org/W3081244242","https://openalex.org/W3009562808","https://openalex.org/W166591803","https://openalex.org/W2898451895","https://openalex.org/W2553161202","https://openalex.org/W1186493362","https://openalex.org/W2081359368","https://openalex.org/W252616750","https://openalex.org/W3197843532","https://openalex.org/W4287375268"],"abstract_inverted_index":{"Vehicular":[0],"acoustic":[1],"noise":[2,35,89,109,127,133],"evaluations":[3],"are":[4,18,135],"a":[5,38,53,112],"concern":[6],"of":[7,33,87,102],"researchers":[8],"due":[9],"to":[10,83,98,107,125],"health":[11],"and":[12,17,52,61,76],"comfort":[13],"effects":[14],"on":[15,30,57],"humans":[16],"fundamental":[19],"for":[20],"anyone":[21],"interested":[22],"in":[23,136],"mitigating":[24],"audio":[25],"noise.":[26],"This":[27],"paper":[28],"focuses":[29],"the":[31,34,58,85,88,100,103,108,119,130,137],"evaluation":[32],"level":[36,90,110],"inside":[37,111],"vehicle":[39,138],"by":[40],"using":[41],"statistical":[42],"tools.":[43],"First,":[44],"an":[45],"experimental":[46],"setup":[47],"was":[48,81],"developed":[49],"with":[50,66],"microphones":[51],"microcomputer":[54],"located":[55],"strategically":[56],"car's":[59],"panel,":[60],"measurements":[62],"were":[63,96],"carried":[64],"out":[65],"different":[67],"conditions":[68],"such":[69],"as":[70],"car":[71,77,120],"window":[72],"position,":[73],"rain,":[74],"traffic,":[75],"speed.":[78],"Regression":[79],"analysis":[80],"performed":[82],"evaluate":[84],"similarity":[86],"from":[91],"those":[92],"conditions.":[93],"Thus,":[94],"we":[95],"able":[97],"discuss":[99],"relevance":[101],"variables":[104],"that":[105,118],"contribute":[106],"car.":[113],"Finally,":[114],"our":[115],"results":[116],"revealed":[117],"speed":[121],"is":[122],"strongly":[123],"correlated":[124],"interior":[126],"levels,":[128],"suggesting":[129],"most":[131],"relevant":[132],"sources":[134],"itself.":[139]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}