{"id":"https://openalex.org/W1721259867","doi":"https://doi.org/10.1109/icassp.1995.479481","title":"A closed-form method for finding source locations from microphone-array time-decay estimates","display_name":"A closed-form method for finding source locations from microphone-array time-decay estimates","publication_year":2002,"publication_date":"2002-11-19","ids":{"openalex":"https://openalex.org/W1721259867","doi":"https://doi.org/10.1109/icassp.1995.479481","mag":"1721259867"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.1995.479481","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1995.479481","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"1995 International Conference on Acoustics, Speech, and Signal Processing","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/A5086705866","display_name":"M.S. Brandstein","orcid":"https://orcid.org/0009-0008-7883-3658"},"institutions":[{"id":"https://openalex.org/I27804330","display_name":"Brown University","ror":"https://ror.org/05gq02987","country_code":"US","type":"education","lineage":["https://openalex.org/I27804330"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M.S. Brandstein","raw_affiliation_strings":["Laboratory for Engineering Man/Machine Systems, Division of Engineering, Brown University, Providence, RI, USA","[Div. of Eng., Brown Univ., Providence, RI, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory for Engineering Man/Machine Systems, Division of Engineering, Brown University, Providence, RI, USA","institution_ids":["https://openalex.org/I27804330"]},{"raw_affiliation_string":"[Div. of Eng., Brown Univ., Providence, RI, USA]","institution_ids":["https://openalex.org/I27804330"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019203445","display_name":"John Adcock","orcid":null},"institutions":[{"id":"https://openalex.org/I27804330","display_name":"Brown University","ror":"https://ror.org/05gq02987","country_code":"US","type":"education","lineage":["https://openalex.org/I27804330"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J.E. Adcock","raw_affiliation_strings":["Laboratory for Engineering Man/Machine Systems, Division of Engineering, Brown University, Providence, RI, USA","[Div. of Eng., Brown Univ., Providence, RI, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory for Engineering Man/Machine Systems, Division of Engineering, Brown University, Providence, RI, USA","institution_ids":["https://openalex.org/I27804330"]},{"raw_affiliation_string":"[Div. of Eng., Brown Univ., Providence, RI, USA]","institution_ids":["https://openalex.org/I27804330"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113228448","display_name":"H.F. Silverman","orcid":null},"institutions":[{"id":"https://openalex.org/I27804330","display_name":"Brown University","ror":"https://ror.org/05gq02987","country_code":"US","type":"education","lineage":["https://openalex.org/I27804330"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H.F. Silverman","raw_affiliation_strings":["Laboratory for Engineering Man/Machine Systems, Division of Engineering, Brown University, Providence, RI, USA","[Div. of Eng., Brown Univ., Providence, RI, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory for Engineering Man/Machine Systems, Division of Engineering, Brown University, Providence, RI, USA","institution_ids":["https://openalex.org/I27804330"]},{"raw_affiliation_string":"[Div. of Eng., Brown Univ., Providence, RI, USA]","institution_ids":["https://openalex.org/I27804330"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.3401,"has_fulltext":false,"cited_by_count":55,"citation_normalized_percentile":{"value":0.95101028,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"5","issue":null,"first_page":"3019","last_page":"3022"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9997000098228455,"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":0.9997000098228455,"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/T10534","display_name":"Structural Health Monitoring Techniques","score":0.9847000241279602,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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":0.9812999963760376,"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/estimator","display_name":"Estimator","score":0.7938706278800964},{"id":"https://openalex.org/keywords/microphone-array","display_name":"Microphone array","score":0.6927438974380493},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6222131848335266},{"id":"https://openalex.org/keywords/intersection","display_name":"Intersection (aeronautics)","score":0.5689215660095215},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.558725118637085},{"id":"https://openalex.org/keywords/sensor-array","display_name":"Sensor array","score":0.5365713834762573},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5274981260299683},{"id":"https://openalex.org/keywords/probabilistic-logic","display_name":"Probabilistic logic","score":0.49527421593666077},{"id":"https://openalex.org/keywords/bearing","display_name":"Bearing (navigation)","score":0.45541122555732727},{"id":"https://openalex.org/keywords/line","display_name":"Line (geometry)","score":0.41019782423973083},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.37800562381744385},{"id":"https://openalex.org/keywords/microphone","display_name":"Microphone","score":0.370796799659729},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.2828517258167267},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1528269350528717},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12919485569000244},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11810296773910522},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10860884189605713},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09726700186729431},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.08511409163475037}],"concepts":[{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.7938706278800964},{"id":"https://openalex.org/C2778806681","wikidata":"https://www.wikidata.org/wiki/Q907293","display_name":"Microphone array","level":4,"score":0.6927438974380493},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6222131848335266},{"id":"https://openalex.org/C64543145","wikidata":"https://www.wikidata.org/wiki/Q162942","display_name":"Intersection (aeronautics)","level":2,"score":0.5689215660095215},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.558725118637085},{"id":"https://openalex.org/C66251956","wikidata":"https://www.wikidata.org/wiki/Q7451086","display_name":"Sensor array","level":2,"score":0.5365713834762573},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5274981260299683},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.49527421593666077},{"id":"https://openalex.org/C199978012","wikidata":"https://www.wikidata.org/wiki/Q1273815","display_name":"Bearing (navigation)","level":2,"score":0.45541122555732727},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.41019782423973083},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.37800562381744385},{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.370796799659729},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.2828517258167267},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1528269350528717},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12919485569000244},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11810296773910522},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10860884189605713},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09726700186729431},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.08511409163475037},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C68115822","wikidata":"https://www.wikidata.org/wiki/Q1068172","display_name":"Sound pressure","level":2,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.1995.479481","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1995.479481","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"1995 International Conference on Acoustics, Speech, and Signal Processing","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":6,"referenced_works":["https://openalex.org/W250076511","https://openalex.org/W1724219925","https://openalex.org/W1978591423","https://openalex.org/W2023004272","https://openalex.org/W2027642854","https://openalex.org/W2073729956"],"related_works":["https://openalex.org/W1879255185","https://openalex.org/W2769861442","https://openalex.org/W2120442551","https://openalex.org/W1980506188","https://openalex.org/W2900122540","https://openalex.org/W4240587264","https://openalex.org/W2011788874","https://openalex.org/W2041060376","https://openalex.org/W2963983801","https://openalex.org/W3119734852"],"abstract_inverted_index":{"The":[0,24,63,77,99],"linear":[1],"intersection":[2,58],"(LI)":[3],"estimator,":[4,92],"a":[5,70,96],"closed-form":[6],"method":[7],"for":[8,108],"the":[9,16,90,103],"localization":[10],"of":[11,31,59,73,102],"source":[12,52],"positions":[13],"given":[14],"only":[15],"sensor":[17],"array":[18,25],"time-delay":[19],"estimate":[20,66],"information,":[21],"is":[22,26,45,67,80,106],"presented.":[23],"constrained":[27],"to":[28,82,87,94],"be":[29,83],"composed":[30],"4-element":[32],"sub-arrays":[33],"configured":[34],"in":[35,43,110],"2":[36],"centered":[37],"orthogonal":[38],"pairs.":[39,62],"A":[40],"bearing":[41,60],"line":[42,61],"3-space":[44],"estimated":[46],"from":[47],"each":[48],"sub-array":[49],"and":[50,85,93],"potential":[51,75],"locations":[53],"are":[54],"found":[55],"via":[56],"closest":[57],"final":[64],"location":[65],"determined":[68],"by":[69],"probabilistic":[71],"weighting":[72],"these":[74],"locations.":[76],"LI":[78,104],"estimator":[79,105],"shown":[81],"robust":[84],"accurate,":[86],"closely":[88],"model":[89],"ML":[91],"outperform":[95],"representative":[97],"algorithm.":[98],"computational":[100],"complexity":[101],"suitable":[107],"use":[109],"real-time":[111],"microphone-array":[112],"applications.":[113]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":3},{"year":2012,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
