{"id":"https://openalex.org/W4200268817","doi":"https://doi.org/10.1109/waspaa52581.2021.9632736","title":"2D Multizone Sound Field Synthesis with Interior-Exterior Ambisonics","display_name":"2D Multizone Sound Field Synthesis with Interior-Exterior Ambisonics","publication_year":2021,"publication_date":"2021-10-17","ids":{"openalex":"https://openalex.org/W4200268817","doi":"https://doi.org/10.1109/waspaa52581.2021.9632736"},"language":"en","primary_location":{"id":"doi:10.1109/waspaa52581.2021.9632736","is_oa":false,"landing_page_url":"https://doi.org/10.1109/waspaa52581.2021.9632736","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA)","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/A5022943637","display_name":"Takuma Okamoto","orcid":"https://orcid.org/0000-0001-9913-4647"},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Takuma Okamoto","raw_affiliation_strings":["National Institute of Information and Communications Technology, Kyoto, Japan"],"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology, Kyoto, Japan","institution_ids":["https://openalex.org/I90023481"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5022943637"],"corresponding_institution_ids":["https://openalex.org/I90023481"],"apc_list":null,"apc_paid":null,"fwci":0.2376,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.51738016,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"276","last_page":"280"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10283","display_name":"Hearing Loss and Rehabilitation","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10283","display_name":"Hearing Loss and Rehabilitation","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life 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"}},{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9988999962806702,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/loudspeaker","display_name":"Loudspeaker","score":0.9103356599807739},{"id":"https://openalex.org/keywords/ambisonics","display_name":"Ambisonics","score":0.8989728093147278},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.714887797832489},{"id":"https://openalex.org/keywords/circular-buffer","display_name":"Circular buffer","score":0.5777575969696045},{"id":"https://openalex.org/keywords/baffle","display_name":"Baffle","score":0.5757191777229309},{"id":"https://openalex.org/keywords/directional-sound","display_name":"Directional sound","score":0.5418897271156311},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.4748185873031616},{"id":"https://openalex.org/keywords/sound","display_name":"Sound (geography)","score":0.43134790658950806},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3905062675476074},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.29780447483062744},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.28533247113227844}],"concepts":[{"id":"https://openalex.org/C157138929","wikidata":"https://www.wikidata.org/wiki/Q570","display_name":"Loudspeaker","level":2,"score":0.9103356599807739},{"id":"https://openalex.org/C47726159","wikidata":"https://www.wikidata.org/wiki/Q457547","display_name":"Ambisonics","level":3,"score":0.8989728093147278},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.714887797832489},{"id":"https://openalex.org/C85686653","wikidata":"https://www.wikidata.org/wiki/Q1224994","display_name":"Circular buffer","level":2,"score":0.5777575969696045},{"id":"https://openalex.org/C131396349","wikidata":"https://www.wikidata.org/wiki/Q913675","display_name":"Baffle","level":2,"score":0.5757191777229309},{"id":"https://openalex.org/C104138954","wikidata":"https://www.wikidata.org/wiki/Q5280449","display_name":"Directional sound","level":3,"score":0.5418897271156311},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.4748185873031616},{"id":"https://openalex.org/C203718221","wikidata":"https://www.wikidata.org/wiki/Q491713","display_name":"Sound (geography)","level":2,"score":0.43134790658950806},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3905062675476074},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.29780447483062744},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.28533247113227844},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/waspaa52581.2021.9632736","is_oa":false,"landing_page_url":"https://doi.org/10.1109/waspaa52581.2021.9632736","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.8199999928474426}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1547981551","https://openalex.org/W1676572595","https://openalex.org/W1999818932","https://openalex.org/W2027599196","https://openalex.org/W2033711473","https://openalex.org/W2050628660","https://openalex.org/W2056024986","https://openalex.org/W2084425525","https://openalex.org/W2115962195","https://openalex.org/W2140296346","https://openalex.org/W2140601169","https://openalex.org/W2151582818","https://openalex.org/W2155037147","https://openalex.org/W2177310552","https://openalex.org/W2290235642","https://openalex.org/W2311263995","https://openalex.org/W2527390061","https://openalex.org/W2537324533","https://openalex.org/W2600995709","https://openalex.org/W2606519356","https://openalex.org/W2712504860","https://openalex.org/W2757675132","https://openalex.org/W2793325839","https://openalex.org/W2811002994","https://openalex.org/W2890224893","https://openalex.org/W2891491134","https://openalex.org/W2968047375","https://openalex.org/W3003011005","https://openalex.org/W3009383938","https://openalex.org/W3099314507","https://openalex.org/W4247223564","https://openalex.org/W6632697185"],"related_works":["https://openalex.org/W2184829026","https://openalex.org/W4317418940","https://openalex.org/W2013363868","https://openalex.org/W2038475054","https://openalex.org/W2237408746","https://openalex.org/W2924083900","https://openalex.org/W2241777496","https://openalex.org/W2072824490","https://openalex.org/W4200268817","https://openalex.org/W2407506606"],"abstract_inverted_index":{"This":[0,74],"paper":[1],"presents":[2],"a":[3,30,42,67,92,131,174],"two-dimensional":[4],"multizone":[5],"sound":[6,12,37,45,87,99,103,116],"field":[7,13,88,104],"synthesis":[8],"method":[9,152],"based":[10,101],"on":[11,58,102],"separation":[14,105],"and":[15,70,97,114,164],"interior-exterior":[16,123],"higher-order":[17],"Ambisonics":[18],"(HOA)":[19],"using":[20,29,125,153,173],"two":[21,126,155],"circular":[22,31,127,156,176],"loudspeaker":[23,32,128],"arrays.":[24],"In":[25],"the":[26,48,52,59,63,78,82,85,95,107,136,150,154,161,170],"conventional":[27,53,171],"methods":[28,54,172],"array,":[33],"multiple":[34],"target":[35],"local":[36],"zones":[38],"are":[39,118],"represented":[40],"as":[41,77,91],"global":[43,86,112],"interior":[44,96,113],"field.":[46],"However,":[47],"control":[49,167],"accuracy":[50,168],"of":[51,94,145],"is":[55,75,89],"strongly":[56],"dependent":[57],"positional":[60],"relationship":[61],"between":[62],"wavefront":[64],"direction":[65],"in":[66,106,140],"bright":[68],"zone":[69],"other":[71,83],"dark":[72],"zones.":[73],"known":[76],"occlusion":[79,162],"problem.":[80],"On":[81],"hand,":[84],"defined":[90],"mixture":[93],"exterior":[98,115,141],"fields":[100,117],"proposed":[108,151],"method.":[109],"The":[110,143],"separated":[111],"then":[119],"simultaneously":[120],"synthesized":[121],"via":[122],"HOA":[124],"arrays":[129,157],"with":[130],"cylindrical":[132],"baffle":[133],"to":[134],"avoid":[135,160],"forbidden":[137],"frequency":[138],"problem":[139,163],"HOA.":[142],"results":[144],"computer":[146],"simulations":[147],"demonstrate":[148],"that":[149],"can":[158],"successfully":[159],"realize":[165],"higher":[166],"than":[169],"single":[175],"array.":[177]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-04-03T22:45:19.894376","created_date":"2025-10-10T00:00:00"}