{"id":"https://openalex.org/W2150906163","doi":"https://doi.org/10.1109/jstsp.2015.2417117","title":"TOA-Based Self-Calibration of Dual-Microphone Array","display_name":"TOA-Based Self-Calibration of Dual-Microphone Array","publication_year":2015,"publication_date":"2015-03-27","ids":{"openalex":"https://openalex.org/W2150906163","doi":"https://doi.org/10.1109/jstsp.2015.2417117","mag":"2150906163"},"language":"en","primary_location":{"id":"doi:10.1109/jstsp.2015.2417117","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstsp.2015.2417117","pdf_url":"https://ieeexplore.ieee.org/ielx7/4200690/7154386/07069255.pdf","source":{"id":"https://openalex.org/S42167783","display_name":"IEEE Journal of Selected Topics in Signal Processing","issn_l":"1932-4553","issn":["1932-4553","1941-0484"],"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 Journal of Selected Topics in Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://ieeexplore.ieee.org/ielx7/4200690/7154386/07069255.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5080374907","display_name":"Zhayida Simayijiang","orcid":null},"institutions":[{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Simayijiang Zhayida","raw_affiliation_strings":["Centre for Mathematical Sciences, Lund Institute of Technology/Lund University, Lund, SE"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Mathematical Sciences, Lund Institute of Technology/Lund University, Lund, SE","institution_ids":["https://openalex.org/I187531555"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034644558","display_name":"Simon Burgess","orcid":"https://orcid.org/0000-0002-5219-6485"},"institutions":[{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Simon Burgess","raw_affiliation_strings":["Centre for Mathematical Sciences, Lund Institute of Technology/Lund University, Lund, SE"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Mathematical Sciences, Lund Institute of Technology/Lund University, Lund, SE","institution_ids":["https://openalex.org/I187531555"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037918625","display_name":"Yubin Kuang","orcid":"https://orcid.org/0000-0002-4079-0962"},"institutions":[{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Yubin Kuang","raw_affiliation_strings":["Centre for Mathematical Sciences, Lund Institute of Technology/Lund University, Lund, SE"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Mathematical Sciences, Lund Institute of Technology/Lund University, Lund, SE","institution_ids":["https://openalex.org/I187531555"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068985335","display_name":"Kalle \u00c5str\u00f6m","orcid":"https://orcid.org/0000-0002-8689-7810"},"institutions":[{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Kalle Astrom","raw_affiliation_strings":["Centre for Mathematical Sciences, Lund Institute of Technology/Lund University, Lund, SE"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Mathematical Sciences, Lund Institute of Technology/Lund University, Lund, SE","institution_ids":["https://openalex.org/I187531555"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I187531555"],"apc_list":null,"apc_paid":null,"fwci":1.3605,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.83407903,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"9","issue":"5","first_page":"791","last_page":"801"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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":0.9986000061035156,"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":0.9948999881744385,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/ransac","display_name":"RANSAC","score":0.9489931464195251},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6874265074729919},{"id":"https://openalex.org/keywords/outlier","display_name":"Outlier","score":0.6693527698516846},{"id":"https://openalex.org/keywords/microphone","display_name":"Microphone","score":0.6346485614776611},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6008337736129761},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.5791066288948059},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.49342551827430725},{"id":"https://openalex.org/keywords/affine-transformation","display_name":"Affine transformation","score":0.468619167804718},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.42164090275764465},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.415494441986084},{"id":"https://openalex.org/keywords/microphone-array","display_name":"Microphone array","score":0.41382041573524475},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.40161630511283875},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.301235169172287},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.189938485622406},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.18878567218780518},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.12262403964996338}],"concepts":[{"id":"https://openalex.org/C114744707","wikidata":"https://www.wikidata.org/wiki/Q218533","display_name":"RANSAC","level":3,"score":0.9489931464195251},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6874265074729919},{"id":"https://openalex.org/C79337645","wikidata":"https://www.wikidata.org/wiki/Q779824","display_name":"Outlier","level":2,"score":0.6693527698516846},{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.6346485614776611},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6008337736129761},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.5791066288948059},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.49342551827430725},{"id":"https://openalex.org/C92757383","wikidata":"https://www.wikidata.org/wiki/Q382497","display_name":"Affine transformation","level":2,"score":0.468619167804718},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.42164090275764465},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.415494441986084},{"id":"https://openalex.org/C2778806681","wikidata":"https://www.wikidata.org/wiki/Q907293","display_name":"Microphone array","level":4,"score":0.41382041573524475},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.40161630511283875},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.301235169172287},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.189938485622406},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.18878567218780518},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.12262403964996338},{"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/C68115822","wikidata":"https://www.wikidata.org/wiki/Q1068172","display_name":"Sound pressure","level":2,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jstsp.2015.2417117","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstsp.2015.2417117","pdf_url":"https://ieeexplore.ieee.org/ielx7/4200690/7154386/07069255.pdf","source":{"id":"https://openalex.org/S42167783","display_name":"IEEE Journal of Selected Topics in Signal Processing","issn_l":"1932-4553","issn":["1932-4553","1941-0484"],"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 Journal of Selected Topics in Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:lup.lub.lu.se:dae5bcf4-5c30-4e01-97b0-51f4cc5fb186","is_oa":false,"landing_page_url":"https://lup.lub.lu.se/record/7779797","pdf_url":null,"source":{"id":"https://openalex.org/S4306400536","display_name":"Lund University Publications (Lund University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I187531555","host_organization_name":"Lund University","host_organization_lineage":["https://openalex.org/I187531555"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISSN: 1941-0484","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1109/jstsp.2015.2417117","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstsp.2015.2417117","pdf_url":"https://ieeexplore.ieee.org/ielx7/4200690/7154386/07069255.pdf","source":{"id":"https://openalex.org/S42167783","display_name":"IEEE Journal of Selected Topics in Signal Processing","issn_l":"1932-4553","issn":["1932-4553","1941-0484"],"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 Journal of Selected Topics in Signal Processing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3291768229","display_name":"ENGROSS - Att bygga mjukvarusystem som kan v\u00e4xa och f\u00f6r\u00e4ndra","funder_award_id":"RIT08-0075","funder_id":"https://openalex.org/F4320320940","funder_display_name":"Stiftelsen f\u00f6r\u00a0Strategisk Forskning"},{"id":"https://openalex.org/G6498730717","display_name":"B\u00e4rbara  Seende System","funder_award_id":"RIT08-0043","funder_id":"https://openalex.org/F4320320940","funder_display_name":"Stiftelsen f\u00f6r\u00a0Strategisk Forskning"}],"funders":[{"id":"https://openalex.org/F4320320940","display_name":"Stiftelsen f\u00f6r\u00a0Strategisk Forskning","ror":"https://ror.org/044wr7g58"},{"id":"https://openalex.org/F4320322581","display_name":"Vetenskapsr\u00e5det","ror":"https://ror.org/03zttf063"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2150906163.pdf","grobid_xml":"https://content.openalex.org/works/W2150906163.grobid-xml"},"referenced_works_count":37,"referenced_works":["https://openalex.org/W323911834","https://openalex.org/W1682364964","https://openalex.org/W1740452793","https://openalex.org/W1836755892","https://openalex.org/W1967252236","https://openalex.org/W1988874269","https://openalex.org/W2008750120","https://openalex.org/W2049444669","https://openalex.org/W2058946587","https://openalex.org/W2061681393","https://openalex.org/W2077461965","https://openalex.org/W2085261163","https://openalex.org/W2097558167","https://openalex.org/W2101414012","https://openalex.org/W2104782624","https://openalex.org/W2106048721","https://openalex.org/W2114539221","https://openalex.org/W2117350247","https://openalex.org/W2124722093","https://openalex.org/W2127911155","https://openalex.org/W2128917116","https://openalex.org/W2130357996","https://openalex.org/W2149498121","https://openalex.org/W2151151689","https://openalex.org/W2164809687","https://openalex.org/W2244220093","https://openalex.org/W2247249038","https://openalex.org/W2247271586","https://openalex.org/W2248088843","https://openalex.org/W2417298730","https://openalex.org/W2770560911","https://openalex.org/W4234811268","https://openalex.org/W6637306354","https://openalex.org/W6638684046","https://openalex.org/W6678719892","https://openalex.org/W6690782445","https://openalex.org/W6690947235"],"related_works":["https://openalex.org/W2769402452","https://openalex.org/W2091258128","https://openalex.org/W4385261474","https://openalex.org/W1983540692","https://openalex.org/W3159849251","https://openalex.org/W2995197198","https://openalex.org/W1879255185","https://openalex.org/W2120442551","https://openalex.org/W2769861442","https://openalex.org/W1980506188"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,40],"study":[4],"the":[5,28,33,37,42,50,77,105,129,134,146,149,160,173,179],"time-of-arrival":[6],"(TOA)":[7],"based":[8],"self-calibration":[9],"problem":[10],"of":[11,25,52,73,79,95,133,145,151],"dual-microphone":[12],"array":[13],"for":[14,22,27,49,71,127,142,187],"known":[15],"and":[16,20,35,45,54,60,83,86,98,109,111,195],"unknown":[17,66],"rack":[18,67],"distance,":[19],"also":[21,139,170,183],"different":[23],"combinations":[24],"dimension":[26],"affine":[29],"spaces":[30],"spanned":[31],"by":[32,36],"receivers":[34],"senders.":[38],"Particularly,":[39],"analyze":[41],"minimum":[43,47],"cases":[44],"present":[46],"solvers":[48,118,137,162,174],"case":[51],"microphones":[53],"speakers":[55],"in":[56,58,61,81,148,166],"3-D/3-D,":[57],"2-D/3-D,":[59],"3-D/2-D,":[62],"with":[63,178],"given":[64],"or":[65],"length.":[68],"We":[69,157,169,182],"identify":[70],"each":[72],"these":[74,92],"minimal":[75,106],"problems":[76,93,107],"number":[78],"solutions":[80],"general":[82],"develop":[84],"efficient":[85],"numerically":[87,164],"stable,":[88],"non-iterative":[89],"solvers.":[90],"Solving":[91],"are":[94,108,163],"both":[96],"theoretical":[97],"practical":[99],"interest.":[100],"This":[101],"includes":[102],"understanding":[103],"what":[104],"how":[110,172],"when":[112],"they":[113],"can":[114,119,138,175],"be":[115,120,140,176],"solved.":[116],"The":[117,136],"used":[121,141,177],"to":[122],"initialize":[123],"local":[124],"optimization":[125],"algorithms":[126],"finding":[128],"maximum":[130],"likelihood":[131],"estimate":[132],"parameters.":[135],"robust":[143],"estimation":[144],"parameters":[147],"presence":[150],"outliers,":[152],"using,":[153],"e.g.,":[154],"RANSAC":[155,180],"algorithms.":[156],"demonstrate":[158,171],"that":[159],"proposed":[161],"stable":[165],"synthetic":[167],"experiments.":[168],"paradigm.":[181],"apply":[184],"our":[185],"method":[186],"several":[188],"real":[189],"data":[190],"experiments,":[191],"using":[192,196],"ultra-wide-band":[193],"measurements":[194],"acoustic":[197],"data.":[198]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
