{"id":"https://openalex.org/W2089060985","doi":"https://doi.org/10.1109/tasl.2012.2191959","title":"Integral Approach for Reproduction of Virtual Sound Source Surrounded by Loudspeaker Array","display_name":"Integral Approach for Reproduction of Virtual Sound Source Surrounded by Loudspeaker Array","publication_year":2012,"publication_date":"2012-04-11","ids":{"openalex":"https://openalex.org/W2089060985","doi":"https://doi.org/10.1109/tasl.2012.2191959","mag":"2089060985"},"language":"en","primary_location":{"id":"doi:10.1109/tasl.2012.2191959","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tasl.2012.2191959","pdf_url":null,"source":{"id":"https://openalex.org/S199497470","display_name":"IEEE Transactions on Audio Speech and Language Processing","issn_l":"1558-7916","issn":["1558-7916","1558-7924"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Audio, Speech, and Language Processing","raw_type":"journal-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/A5002212089","display_name":"Jung\u2010Woo Choi","orcid":"https://orcid.org/0000-0002-7264-6017"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jung-Woo Choi","raw_affiliation_strings":["Department of Mechanical Engineering, Advanced Institute of Science and Technology, Daejeon, South Korea","Dept. of Mech. Eng., Korea Adv. Inst. of Sci. & Technol., Daejeon, South Korea#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Advanced Institute of Science and Technology, Daejeon, South Korea","institution_ids":[]},{"raw_affiliation_string":"Dept. of Mech. Eng., Korea Adv. Inst. of Sci. & Technol., Daejeon, South Korea#TAB#","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016715829","display_name":"Yang\u2010Hann Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yang-Hann Kim","raw_affiliation_strings":["Department of Mechanical Engineering, Advanced Institute of Science and Technology, Daejeon, South Korea","Dept. of Mech. Eng., Korea Adv. Inst. of Sci. & Technol., Daejeon, South Korea#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Advanced Institute of Science and Technology, Daejeon, South Korea","institution_ids":[]},{"raw_affiliation_string":"Dept. of Mech. Eng., Korea Adv. Inst. of Sci. & Technol., Daejeon, South Korea#TAB#","institution_ids":["https://openalex.org/I157485424"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I157485424"],"apc_list":null,"apc_paid":null,"fwci":3.4115,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.94548035,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"20","issue":"7","first_page":"1976","last_page":"1989"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.9979000091552734,"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/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9976000189781189,"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/loudspeaker","display_name":"Loudspeaker","score":0.927127480506897},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.7406044006347656},{"id":"https://openalex.org/keywords/directional-sound","display_name":"Directional sound","score":0.5666918754577637},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5199345946311951},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.4581443965435028},{"id":"https://openalex.org/keywords/integral-equation","display_name":"Integral equation","score":0.4168534576892853},{"id":"https://openalex.org/keywords/helmholtz-free-energy","display_name":"Helmholtz free energy","score":0.4133242964744568},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3885441720485687},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24221229553222656},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.19296583533287048}],"concepts":[{"id":"https://openalex.org/C157138929","wikidata":"https://www.wikidata.org/wiki/Q570","display_name":"Loudspeaker","level":2,"score":0.927127480506897},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.7406044006347656},{"id":"https://openalex.org/C104138954","wikidata":"https://www.wikidata.org/wiki/Q5280449","display_name":"Directional sound","level":3,"score":0.5666918754577637},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5199345946311951},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.4581443965435028},{"id":"https://openalex.org/C27016315","wikidata":"https://www.wikidata.org/wiki/Q580101","display_name":"Integral equation","level":2,"score":0.4168534576892853},{"id":"https://openalex.org/C27592594","wikidata":"https://www.wikidata.org/wiki/Q865821","display_name":"Helmholtz free energy","level":2,"score":0.4133242964744568},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3885441720485687},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24221229553222656},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.19296583533287048},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tasl.2012.2191959","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tasl.2012.2191959","pdf_url":null,"source":{"id":"https://openalex.org/S199497470","display_name":"IEEE Transactions on Audio Speech and Language Processing","issn_l":"1558-7916","issn":["1558-7916","1558-7924"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Audio, Speech, and Language Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":53,"referenced_works":["https://openalex.org/W37722415","https://openalex.org/W162408808","https://openalex.org/W173501638","https://openalex.org/W191518393","https://openalex.org/W207913554","https://openalex.org/W372508699","https://openalex.org/W1484203028","https://openalex.org/W1491063773","https://openalex.org/W1492567326","https://openalex.org/W1518835619","https://openalex.org/W1523113578","https://openalex.org/W1547981551","https://openalex.org/W1549940068","https://openalex.org/W1558067945","https://openalex.org/W1559384493","https://openalex.org/W1569569328","https://openalex.org/W1611100041","https://openalex.org/W1818051272","https://openalex.org/W1837540274","https://openalex.org/W1973220693","https://openalex.org/W1984458948","https://openalex.org/W1989348008","https://openalex.org/W1992686818","https://openalex.org/W2015903283","https://openalex.org/W2017910128","https://openalex.org/W2051866411","https://openalex.org/W2069922993","https://openalex.org/W2110403504","https://openalex.org/W2126806024","https://openalex.org/W2155037147","https://openalex.org/W2246752494","https://openalex.org/W2259886477","https://openalex.org/W2268151653","https://openalex.org/W2724716147","https://openalex.org/W2876082023","https://openalex.org/W2980634227","https://openalex.org/W3003175026","https://openalex.org/W4248132067","https://openalex.org/W4251449967","https://openalex.org/W4292027041","https://openalex.org/W6607866982","https://openalex.org/W6629439114","https://openalex.org/W6629538777","https://openalex.org/W6632679385","https://openalex.org/W6632697185","https://openalex.org/W6633261365","https://openalex.org/W6636302213","https://openalex.org/W6638242882","https://openalex.org/W6638553577","https://openalex.org/W6690921159","https://openalex.org/W6692741475","https://openalex.org/W6693381346","https://openalex.org/W6739956419"],"related_works":["https://openalex.org/W2581744618","https://openalex.org/W2289185052","https://openalex.org/W2366030697","https://openalex.org/W1985155422","https://openalex.org/W1984750324","https://openalex.org/W2677025262","https://openalex.org/W1978372668","https://openalex.org/W2034008588","https://openalex.org/W2012659114","https://openalex.org/W2189622937"],"abstract_inverted_index":{"A":[0,16],"method":[1,132],"for":[2,74,105,184],"reproducing":[3],"a":[4,35,39,119,131,135,176],"desired":[5,23],"sound":[6,18,24,56,147],"field":[7,25,57],"by":[8],"using":[9],"an":[10,95,144],"array":[11,49],"of":[12,42,83,91,97,101,108,146,158,164,187],"loudspeakers":[13,166],"is":[14,50,72,94],"proposed.":[15],"virtual":[17,44,61,85,189],"source":[19,45,62,86,190],"that":[20,167,179],"generates":[21],"the":[22,31,43,48,55,59,65,81,84,102,106,114,150,156,162,165,170,185,188],"can":[26,153],"be":[27],"located":[28,46],"at":[29],"either":[30],"outside":[32],"or":[33,121],"inside":[34,47,191],"loudspeaker":[36],"array;":[37],"however,":[38],"complete":[40,136],"reproduction":[41,186],"physically":[51],"not":[52,142],"possible":[53],"because":[54],"from":[58,113],"internal":[60],"should":[63],"satisfy":[64],"inhomogeneous":[66],"wave":[67],"equation.":[68],"When":[69],"time":[70],"reversal":[71],"used":[73],"removing":[75],"such":[76],"inhomogeneity,":[77],"convergent":[78],"waves":[79],"toward":[80],"location":[82],"always":[87],"exist.":[88],"The":[89],"removal":[90],"these":[92],"artifacts":[93,109,159],"objective":[96],"our":[98],"study.":[99],"Most":[100],"theoretical":[103],"forms":[104],"suppression":[107],"have":[110],"been":[111],"derived":[112],"approximated":[115],"Kirchhoff-Helmholtz":[116],"integral":[117,138],"incorporating":[118],"curved":[120],"line":[122],"array.":[123],"In":[124],"this":[125],"paper,":[126],"we":[127,152],"aim":[128],"to":[129],"develop":[130],"based":[133],"on":[134],"three-dimensional":[137],"formula,":[139,151],"which":[140],"does":[141],"require":[143],"inversion":[145],"fields.":[148],"Using":[149],"directly":[154],"predict":[155],"behavior":[157],"and":[160],"design":[161],"excitation":[163],"effectively":[168],"suppresses":[169],"artifacts.":[171],"This":[172],"paper":[173],"also":[174],"highlights":[175],"single-layer":[177],"formula":[178],"only":[180],"incorporates":[181],"monopole":[182],"arrays":[183],"them.":[192]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}