{"id":"https://openalex.org/W2975055039","doi":"https://doi.org/10.1109/taes.2019.2943786","title":"A Multidimensional TDOA Association Algorithm for Joint Multitarget Localization and Multisensor Synchronization","display_name":"A Multidimensional TDOA Association Algorithm for Joint Multitarget Localization and Multisensor Synchronization","publication_year":2019,"publication_date":"2019-09-25","ids":{"openalex":"https://openalex.org/W2975055039","doi":"https://doi.org/10.1109/taes.2019.2943786","mag":"2975055039"},"language":"en","primary_location":{"id":"doi:10.1109/taes.2019.2943786","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2019.2943786","pdf_url":null,"source":{"id":"https://openalex.org/S193624734","display_name":"IEEE Transactions on Aerospace and Electronic Systems","issn_l":"0018-9251","issn":["0018-9251","1557-9603","2371-9877"],"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 Aerospace and Electronic Systems","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/A5042607758","display_name":"Tongyu Ge","orcid":"https://orcid.org/0000-0002-9618-8719"},"institutions":[{"id":"https://openalex.org/I98251732","display_name":"McMaster University","ror":"https://ror.org/02fa3aq29","country_code":"CA","type":"education","lineage":["https://openalex.org/I98251732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Tongyu Ge","raw_affiliation_strings":["McMaster University, Hamilton, Canada"],"raw_orcid":"https://orcid.org/0000-0002-9618-8719","affiliations":[{"raw_affiliation_string":"McMaster University, Hamilton, Canada","institution_ids":["https://openalex.org/I98251732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083431484","display_name":"Ratnasingham Tharmarasa","orcid":"https://orcid.org/0000-0003-3439-4135"},"institutions":[{"id":"https://openalex.org/I98251732","display_name":"McMaster University","ror":"https://ror.org/02fa3aq29","country_code":"CA","type":"education","lineage":["https://openalex.org/I98251732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Ratnasingham Tharmarasa","raw_affiliation_strings":["McMaster University, Hamilton, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"McMaster University, Hamilton, Canada","institution_ids":["https://openalex.org/I98251732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087855812","display_name":"Bernard Lebel","orcid":"https://orcid.org/0000-0002-8287-2587"},"institutions":[{"id":"https://openalex.org/I4210095320","display_name":"Thales (Canada)","ror":"https://ror.org/00nnd3206","country_code":"CA","type":"company","lineage":["https://openalex.org/I4210095320","https://openalex.org/I4210140930"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Bernard Lebel","raw_affiliation_strings":["Thales Research & Technology (TRT) Canada, Quebec, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Thales Research & Technology (TRT) Canada, Quebec, Canada","institution_ids":["https://openalex.org/I4210095320"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033790326","display_name":"Mihai Florea","orcid":null},"institutions":[{"id":"https://openalex.org/I4210095320","display_name":"Thales (Canada)","ror":"https://ror.org/00nnd3206","country_code":"CA","type":"company","lineage":["https://openalex.org/I4210095320","https://openalex.org/I4210140930"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Mihai Florea","raw_affiliation_strings":["Thales Research & Technology (TRT) Canada, Quebec, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Thales Research & Technology (TRT) Canada, Quebec, Canada","institution_ids":["https://openalex.org/I4210095320"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112276731","display_name":"Thiagalingam Kirubarajan","orcid":null},"institutions":[{"id":"https://openalex.org/I98251732","display_name":"McMaster University","ror":"https://ror.org/02fa3aq29","country_code":"CA","type":"education","lineage":["https://openalex.org/I98251732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Thiagalingam T. Kirubarajan","raw_affiliation_strings":["McMaster University, Hamilton, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"McMaster University, Hamilton, Canada","institution_ids":["https://openalex.org/I98251732"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.1295,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.84010677,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"56","issue":"3","first_page":"2083","last_page":"2100"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9950000047683716,"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/T12216","display_name":"Network Time Synchronization Technologies","score":0.9926000237464905,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/multilateration","display_name":"Multilateration","score":0.7803037166595459},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6672393679618835},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6329242587089539},{"id":"https://openalex.org/keywords/data-association","display_name":"Data association","score":0.5587232112884521},{"id":"https://openalex.org/keywords/observability","display_name":"Observability","score":0.5467752814292908},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.5467003583908081},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.5383905172348022},{"id":"https://openalex.org/keywords/cram\u00e9r\u2013rao-bound","display_name":"Cram\u00e9r\u2013Rao bound","score":0.4280085563659668},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.25991371273994446},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20708894729614258},{"id":"https://openalex.org/keywords/estimation-theory","display_name":"Estimation theory","score":0.16158375144004822},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10647007822990417},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.10261490941047668}],"concepts":[{"id":"https://openalex.org/C104037064","wikidata":"https://www.wikidata.org/wiki/Q1640884","display_name":"Multilateration","level":3,"score":0.7803037166595459},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6672393679618835},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6329242587089539},{"id":"https://openalex.org/C2983325608","wikidata":"https://www.wikidata.org/wiki/Q17084606","display_name":"Data association","level":3,"score":0.5587232112884521},{"id":"https://openalex.org/C36299963","wikidata":"https://www.wikidata.org/wiki/Q1369844","display_name":"Observability","level":2,"score":0.5467752814292908},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.5467003583908081},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.5383905172348022},{"id":"https://openalex.org/C4978587","wikidata":"https://www.wikidata.org/wiki/Q1138810","display_name":"Cram\u00e9r\u2013Rao bound","level":3,"score":0.4280085563659668},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.25991371273994446},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20708894729614258},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.16158375144004822},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10647007822990417},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.10261490941047668},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.0},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/taes.2019.2943786","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2019.2943786","pdf_url":null,"source":{"id":"https://openalex.org/S193624734","display_name":"IEEE Transactions on Aerospace and Electronic Systems","issn_l":"0018-9251","issn":["0018-9251","1557-9603","2371-9877"],"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 Aerospace and Electronic Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W1480906110","https://openalex.org/W1568122762","https://openalex.org/W1617718362","https://openalex.org/W1966960822","https://openalex.org/W1980523726","https://openalex.org/W1988308112","https://openalex.org/W1995339988","https://openalex.org/W2002341681","https://openalex.org/W2003321974","https://openalex.org/W2003416940","https://openalex.org/W2009070933","https://openalex.org/W2021855741","https://openalex.org/W2054826744","https://openalex.org/W2056445701","https://openalex.org/W2081202978","https://openalex.org/W2083578220","https://openalex.org/W2110577532","https://openalex.org/W2110724457","https://openalex.org/W2117018203","https://openalex.org/W2134746901","https://openalex.org/W2137688837","https://openalex.org/W2143933706","https://openalex.org/W2149628408","https://openalex.org/W2153365731","https://openalex.org/W2157403007","https://openalex.org/W2158186428","https://openalex.org/W2159142527","https://openalex.org/W2165640264","https://openalex.org/W2165969505","https://openalex.org/W2168688492","https://openalex.org/W2170971335","https://openalex.org/W2238582461","https://openalex.org/W2320046825","https://openalex.org/W2394600189","https://openalex.org/W2396196360","https://openalex.org/W2493133407","https://openalex.org/W2545563415","https://openalex.org/W2557998141","https://openalex.org/W2588546612","https://openalex.org/W2594167360","https://openalex.org/W2803423438","https://openalex.org/W2900413779","https://openalex.org/W6636598167","https://openalex.org/W6683378842","https://openalex.org/W6711982679","https://openalex.org/W6712532394"],"related_works":["https://openalex.org/W2095065017","https://openalex.org/W1974000248","https://openalex.org/W2138144598","https://openalex.org/W2085803349","https://openalex.org/W2171533994","https://openalex.org/W2387140101","https://openalex.org/W2742766041","https://openalex.org/W1979558256","https://openalex.org/W2946632095","https://openalex.org/W2294038260"],"abstract_inverted_index":{"This":[0],"article":[1],"considers":[2],"the":[3,22,109,112,115,128,146,149,157,175,178],"problem":[4],"of":[5,11,24,111,127,148,177],"multitarget":[6],"localization":[7,39],"using":[8,105],"time":[9],"difference":[10],"arrival":[12],"(TDOA)":[13],"measurements":[14,49],"at":[15],"multiple":[16],"sensors":[17],"with":[18],"misaligned":[19],"clocks":[20,45],"in":[21,37],"presence":[23],"data":[25,31,61,93],"association":[26,32,62,85,94,119,140],"uncertainty.":[27],"Sensor":[28],"synchronization":[29,56,89],"and":[30,40,46,64,95,100,134],"are":[33,75,142,170],"two":[34,69],"essential":[35],"steps":[36],"target":[38,101],"tracking":[41],"to":[42,47,144,173],"align":[43],"sensor":[44,55,97],"associate":[48],"from":[50],"different":[51,182],"sensors.":[52],"In":[53],"practice,":[54],"errors":[57],"can":[58],"adversely":[59],"affect":[60,71],"performance":[63,166,176],"vice":[65],"versa.":[66],"Although":[67],"these":[68],"processes":[70],"each":[72],"other,":[73],"they":[74],"usually":[76],"addressed":[77],"separately.":[78],"We":[79],"propose":[80],"a":[81,124,135,165],"novel":[82],"joint":[83,116],"multidimensional":[84,118,136],"algorithm":[86,120],"for":[87,156],"multisensor":[88],"(JMDA4MS),":[90],"which":[91],"performs":[92],"yields":[96],"clock":[98],"offset":[99],"position":[102],"estimates":[103],"simultaneously":[104],"TDOA":[106],"measurements.":[107],"Considering":[108],"observability":[110],"unknown":[113],"parameters,":[114],"multiframe":[117,125],"is":[121,162],"developed":[122],"as":[123,164],"extension":[126],"JMDA4MS":[129],"algorithm.":[130],"A":[131],"gating":[132],"method":[133],"plus":[137],"sequential":[138],"two-dimensional":[139],"approach":[141],"utilized":[143],"improve":[145],"efficiency":[147],"proposed":[150,158,179],"algorithms.":[151],"The":[152],"Cram\u00e9r-Rao":[153],"lower":[154],"bound":[155],"maximum":[159],"likelihood":[160],"estimator":[161],"derived":[163],"benchmark.":[167],"Computer":[168],"simulations":[169],"carried":[171],"out":[172],"evaluate":[174],"algorithms":[180],"on":[181],"scenarios.":[183]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}