{"id":"https://openalex.org/W1984845707","doi":"https://doi.org/10.1145/1900179.1900197","title":"Reproduction of sound radiation directivities of musical instruments by a spherical loudspeaker with multiple transducers","display_name":"Reproduction of sound radiation directivities of musical instruments by a spherical loudspeaker with multiple transducers","publication_year":2010,"publication_date":"2010-12-12","ids":{"openalex":"https://openalex.org/W1984845707","doi":"https://doi.org/10.1145/1900179.1900197","mag":"1984845707"},"language":"en","primary_location":{"id":"doi:10.1145/1900179.1900197","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1900179.1900197","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 9th ACM SIGGRAPH Conference on Virtual-Reality Continuum and its Applications in Industry","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5062728905","display_name":"Katuhiro Maki","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Katuhiro Maki","raw_affiliation_strings":["NICT"],"affiliations":[{"raw_affiliation_string":"NICT","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101966930","display_name":"Toshiyuki Kimura","orcid":"https://orcid.org/0000-0002-1201-9943"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Toshiyuki Kimura","raw_affiliation_strings":["NICT"],"affiliations":[{"raw_affiliation_string":"NICT","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079893219","display_name":"Michiaki Katsumoto","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Michiaki Katsumoto","raw_affiliation_strings":["NICT"],"affiliations":[{"raw_affiliation_string":"NICT","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5062728905"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4223,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.64862733,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"85","last_page":"88"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.8270000219345093,"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"}},"topics":[{"id":"https://openalex.org/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.8270000219345093,"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"}},{"id":"https://openalex.org/T12537","display_name":"Flow Measurement and Analysis","score":0.7785999774932861,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T13732","display_name":"Aerospace, Electronics, Mathematical Modeling","score":0.7526000142097473,"subfield":{"id":"https://openalex.org/subfields/2309","display_name":"Nature and Landscape Conservation"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/loudspeaker","display_name":"Loudspeaker","score":0.8587597608566284},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.703619658946991},{"id":"https://openalex.org/keywords/transducer","display_name":"Transducer","score":0.6324697136878967},{"id":"https://openalex.org/keywords/sound","display_name":"Sound (geography)","score":0.5645423531532288},{"id":"https://openalex.org/keywords/reproduction","display_name":"Reproduction","score":0.5504848957061768},{"id":"https://openalex.org/keywords/sound-recording-and-reproduction","display_name":"Sound recording and reproduction","score":0.43136686086654663},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3702772259712219},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.33598631620407104}],"concepts":[{"id":"https://openalex.org/C157138929","wikidata":"https://www.wikidata.org/wiki/Q570","display_name":"Loudspeaker","level":2,"score":0.8587597608566284},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.703619658946991},{"id":"https://openalex.org/C56318395","wikidata":"https://www.wikidata.org/wiki/Q215928","display_name":"Transducer","level":2,"score":0.6324697136878967},{"id":"https://openalex.org/C203718221","wikidata":"https://www.wikidata.org/wiki/Q491713","display_name":"Sound (geography)","level":2,"score":0.5645423531532288},{"id":"https://openalex.org/C59659247","wikidata":"https://www.wikidata.org/wiki/Q11990","display_name":"Reproduction","level":2,"score":0.5504848957061768},{"id":"https://openalex.org/C128422554","wikidata":"https://www.wikidata.org/wiki/Q20077126","display_name":"Sound recording and reproduction","level":2,"score":0.43136686086654663},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3702772259712219},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.33598631620407104},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1900179.1900197","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1900179.1900197","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 9th ACM SIGGRAPH Conference on Virtual-Reality Continuum and its Applications in Industry","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W1995453281","https://openalex.org/W2395503956","https://openalex.org/W2476216599"],"related_works":["https://openalex.org/W2314646506","https://openalex.org/W2106386991","https://openalex.org/W2276980764","https://openalex.org/W3007856945","https://openalex.org/W3131241228","https://openalex.org/W2372851484","https://openalex.org/W2603102912","https://openalex.org/W2387583959","https://openalex.org/W2185995163","https://openalex.org/W1558177412"],"abstract_inverted_index":{"We":[0],"have":[1],"developed":[2],"a":[3,12,129],"spherical":[4,14,107],"loudspeaker":[5,48,62,108,124,131],"consisting":[6],"of":[7,40,87,114,117,134,136,140],"multiple":[8],"transducers":[9],"embedded":[10],"in":[11,26,56,132],"compact":[13],"enclosure,":[15],"which":[16],"aims":[17],"to":[18,23,58,72,96,128],"recreate":[19],"sound":[20,44,73,91,102],"quality":[21],"equal":[22],"the":[24,27,35,47,61,78,88,99,137],"original":[25,100,118,141],"near-field":[28],"by":[29,46,54,68],"presenting":[30],"3D":[31],"audio":[32],"information":[33],"with":[34,51],"loudspeaker.":[36,81],"The":[37,64,106],"radiation":[38,115,138],"characteristics":[39,65,116,139],"violin":[41],"and":[42,80],"guitar":[43],"reproduced":[45],"were":[49,66,94],"compared":[50],"those":[52,97],"played":[53],"musicians":[55],"order":[57],"acoustically":[59],"evaluate":[60],"system.":[63],"quantified":[67],"applying":[69],"vector":[70],"operation":[71],"pressure":[74,92],"values":[75],"measured":[76],"around":[77],"player":[79],"At":[82],"50":[83],"cm":[84],"from":[85,98],"center":[86],"loudspeaker,":[89],"its":[90],"distributions":[93],"similar":[95],"violin's":[101],"above":[103],"1.5":[104],"kHz.":[105],"also":[109],"effectively":[110],"simulated":[111],"temporal":[112],"aspects":[113],"musical":[119],"instruments'":[120,142],"sound.":[121,143],"Moreover,":[122],"this":[123],"was":[125],"far":[126],"superior":[127],"one-box":[130],"terms":[133],"reproducibility":[135]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
