{"id":"https://openalex.org/W1985961889","doi":"https://doi.org/10.1109/icassp.2010.5496174","title":"Optimal spatial sampling for spherical loudspeaker arrays","display_name":"Optimal spatial sampling for spherical loudspeaker arrays","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W1985961889","doi":"https://doi.org/10.1109/icassp.2010.5496174","mag":"1985961889"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2010.5496174","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2010.5496174","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Conference on Acoustics, Speech and Signal Processing","raw_type":"proceedings-article"},"type":"conference-paper","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/A5059482778","display_name":"Joshua Atkins","orcid":"https://orcid.org/0000-0003-4099-5375"},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Joshua Atkins","raw_affiliation_strings":["Department of Electrical Engineering, Johns Hopkins University, Baltimore, MD, USA","Johns Hopkins University, Department of Electrical Engineering, 3400 North Charles Street, Baltimore, MD 21218, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Johns Hopkins University, Baltimore, MD, USA","institution_ids":["https://openalex.org/I145311948"]},{"raw_affiliation_string":"Johns Hopkins University, Department of Electrical Engineering, 3400 North Charles Street, Baltimore, MD 21218, USA","institution_ids":["https://openalex.org/I145311948"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5059482778"],"corresponding_institution_ids":["https://openalex.org/I145311948"],"apc_list":null,"apc_paid":null,"fwci":0.6402,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.6010101,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"53","issue":null,"first_page":"97","last_page":"100"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9994000196456909,"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":0.9994000196456909,"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":0.9988999962806702,"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/T10283","display_name":"Hearing Loss and Rehabilitation","score":0.998199999332428,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/loudspeaker","display_name":"Loudspeaker","score":0.9702617526054382},{"id":"https://openalex.org/keywords/azimuth","display_name":"Azimuth","score":0.7839044332504272},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.6891303062438965},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.65110182762146},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.6462607383728027},{"id":"https://openalex.org/keywords/transducer","display_name":"Transducer","score":0.6104663610458374},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5976191163063049},{"id":"https://openalex.org/keywords/sample","display_name":"Sample (material)","score":0.4869345426559448},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1740463674068451},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.16807019710540771},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.11639752984046936}],"concepts":[{"id":"https://openalex.org/C157138929","wikidata":"https://www.wikidata.org/wiki/Q570","display_name":"Loudspeaker","level":2,"score":0.9702617526054382},{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.7839044332504272},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.6891303062438965},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.65110182762146},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.6462607383728027},{"id":"https://openalex.org/C56318395","wikidata":"https://www.wikidata.org/wiki/Q215928","display_name":"Transducer","level":2,"score":0.6104663610458374},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5976191163063049},{"id":"https://openalex.org/C198531522","wikidata":"https://www.wikidata.org/wiki/Q485146","display_name":"Sample (material)","level":2,"score":0.4869345426559448},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1740463674068451},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.16807019710540771},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.11639752984046936},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2010.5496174","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2010.5496174","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Conference on Acoustics, Speech and Signal Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5699999928474426,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1550164471","https://openalex.org/W1589215402","https://openalex.org/W2034119727","https://openalex.org/W2105808261","https://openalex.org/W2110403504","https://openalex.org/W2115962195","https://openalex.org/W2155839023","https://openalex.org/W2514127661","https://openalex.org/W6632964863","https://openalex.org/W6635161082"],"related_works":["https://openalex.org/W2545798066","https://openalex.org/W2385145472","https://openalex.org/W2351541234","https://openalex.org/W2504308083","https://openalex.org/W1969439651","https://openalex.org/W2013108665","https://openalex.org/W2259411108","https://openalex.org/W2106386991","https://openalex.org/W2966095942","https://openalex.org/W2727082802"],"abstract_inverted_index":{"The":[0],"design":[1],"of":[2,10,19,71],"spherical":[3],"loudspeaker":[4,51],"arrays":[5],"involves":[6],"the":[7,11,16,37],"discrete":[8],"sampling":[9],"sphere.":[12],"In":[13],"practical":[14],"applications":[15],"desired":[17],"number":[18],"sample":[20],"points":[21],"is":[22,64],"very":[23],"low":[24,73],"(possibly":[25],"16-32":[26],"transducers)":[27],"and":[28,53,76],"there":[29],"are":[30],"typically":[31],"one":[32],"or":[33],"more":[34],"areas":[35],"in":[36,56],"room":[38],"that":[39],"cannot":[40],"accommodate":[41],"loudspeakers.":[42],"This":[43],"paper":[44],"presents":[45],"an":[46],"optimization":[47,70],"method":[48],"for":[49,68],"choosing":[50],"locations":[52],"driving":[54],"functions":[55],"such":[57],"a":[58],"constrained":[59],"environment.":[60],"An":[61],"additional":[62],"weighting":[63],"added":[65],"to":[66],"allow":[67],"selective":[69],"both":[72],"spatially-varying":[74],"components":[75],"azimuthal":[77],"components.":[78]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
