{"id":"https://openalex.org/W4408564390","doi":"https://doi.org/10.1109/jiot.2025.3552540","title":"Source Localization Based on FDOA and TDOA With Bounded Sensor Location Errors and Changing Carrier Frequency","display_name":"Source Localization Based on FDOA and TDOA With Bounded Sensor Location Errors and Changing Carrier Frequency","publication_year":2025,"publication_date":"2025-03-18","ids":{"openalex":"https://openalex.org/W4408564390","doi":"https://doi.org/10.1109/jiot.2025.3552540"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2025.3552540","doi":"https://doi.org/10.1109/jiot.2025.3552540","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2025.3552540","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["ccf-c","cwts-core","dongbi-b","jufo-2","norway-2","poland-200","russia-white-list-1"],"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 Internet of Things Journal","raw_type":"journal-article"},"volume":null,"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/A5045314717","display_name":"Jonghoek Kim","orcid":"https://orcid.org/0000-0001-7565-068X","observed_orcids":["https://orcid.org/0000-0001-7565-068X"]},"institutions":[{"id":"https://openalex.org/I28777354","display_name":"Sejong University","ror":"https://ror.org/00aft1q37","country_code":"KR","type":"education","lineage":["https://openalex.org/I28777354"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Jonghoek Kim","raw_affiliation_strings":["System Engineering Department, Sejong University, Seoul, South Korea","System Engineering Department, Sejong University, Seoul-city, South Korea"],"raw_orcid":"https://orcid.org/0000-0001-7565-068X","affiliations":[{"raw_affiliation_string":"System Engineering Department, Sejong University, Seoul, South Korea","institution_ids":["https://openalex.org/I28777354"]},{"raw_affiliation_string":"System Engineering Department, Sejong University, Seoul-city, South Korea","institution_ids":["https://openalex.org/I28777354"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5045314717"],"corresponding_institution_ids":["https://openalex.org/I28777354"],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":3.5582,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.92931015,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"12","issue":"12","first_page":"22478","last_page":"22488"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.7480000257492065,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.7480000257492065,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.19679999351501465,"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/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.03660000115633011,"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/source-localization","display_name":"source localization","score":0.9729999899864197},{"id":"https://openalex.org/keywords/frequency-difference-of-arrival","display_name":"frequency difference of arrival","score":0.9800000190734863},{"id":"https://openalex.org/keywords/time-difference-of-arrival","display_name":"time difference of arrival","score":1.0},{"id":"https://openalex.org/keywords/underwater-acoustic-sensors","display_name":"underwater acoustic sensors","score":0.45899999141693115}],"concepts":[{"id":"https://openalex.org/C14774633","wikidata":"https://www.wikidata.org/wiki/Q5425288","display_name":"FDOA","level":4,"score":0.9221985340118408},{"id":"https://openalex.org/C104037064","wikidata":"https://www.wikidata.org/wiki/Q1640884","display_name":"Multilateration","level":3,"score":0.8000898361206055},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.687225878238678},{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.60201495885849},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3921106457710266},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3819861114025116},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.22146856784820557},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2068721354007721},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13002702593803406},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.09873026609420776},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2025.3552540","doi":"https://doi.org/10.1109/jiot.2025.3552540","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2025.3552540","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["ccf-c","cwts-core","dongbi-b","jufo-2","norway-2","poland-200","russia-white-list-1"],"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 Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/7","score":0.6399999856948853,"display_name":"Affordable and clean energy"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F2292562827","display_name":"Korea Research Institute for Defense Technology Planning and Advancement","ror":"https://ror.org/01sh37d54"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W72339319","https://openalex.org/W125220207","https://openalex.org/W2052111957","https://openalex.org/W2059453078","https://openalex.org/W2098530362","https://openalex.org/W2112563968","https://openalex.org/W2116301361","https://openalex.org/W2122250590","https://openalex.org/W2124216931","https://openalex.org/W2127033883","https://openalex.org/W2134060757","https://openalex.org/W2145477955","https://openalex.org/W2151168534","https://openalex.org/W2156476853","https://openalex.org/W2516441519","https://openalex.org/W2528351398","https://openalex.org/W2871197111","https://openalex.org/W2899454963","https://openalex.org/W2941098205","https://openalex.org/W2958790771","https://openalex.org/W2983981858","https://openalex.org/W3040832679","https://openalex.org/W3183862565","https://openalex.org/W3202081150","https://openalex.org/W4200592094","https://openalex.org/W4214544462","https://openalex.org/W4286266691","https://openalex.org/W4381687430","https://openalex.org/W6637185759"],"related_works":["https://openalex.org/W2027655252","https://openalex.org/W4390570342","https://openalex.org/W2776253891","https://openalex.org/W2129263947","https://openalex.org/W2038717975","https://openalex.org/W2370956270","https://openalex.org/W2268218630","https://openalex.org/W2392726999","https://openalex.org/W3170014970","https://openalex.org/W2363281687"],"abstract_inverted_index":{"This":[0,39,78],"study":[1,79],"tackles":[2],"locating":[3],"a":[4,42,87,104,122,145],"noncooperative":[5],"source":[6,51,101],"based":[7],"on":[8,148],"passive":[9],"measurements":[10],"of":[11,25,31,34,49,99,156],"multiple":[12],"sonar":[13,18],"sensors,":[14],"such":[15],"that":[16,86,95],"every":[17],"sensor":[19,65],"can":[20,59,131],"measure":[21],"both":[22],"frequency":[23,48,130],"difference":[24,30],"arrival":[26,32],"(FDOA)":[27],"and":[28,94,127],"time":[29,55,134],"(TDOA)":[33],"the":[35,45,50,84,96,100,149,157,169],"source\u2019s":[36],"sound":[37],"signal.":[38],"article":[40],"considers":[41],"scenario":[43],"where":[44,121],"unknown":[46,128],"carrier":[47,129],"may":[52],"vary":[53,132],"as":[54,108,133],"elapses.":[56,135],"Furthermore,":[57],"there":[58],"be":[60,73],"large":[61],"errors":[62],"in":[63,75,115,142],"underwater":[64,76],"localization,":[66,118],"since":[67],"global":[68],"positioning":[69],"system":[70],"(GPS)":[71],"cannot":[72],"used":[74],"environments.":[77],"addresses":[80],"FDOA-TDOA":[81,117,150,160,172],"localization":[82,161,173],"under":[83],"assumption":[85],"sensor\u2019s":[88,123],"location":[89,124],"error":[90,125],"is":[91,102,113,140,163],"bounded":[92],"above":[93],"speed":[97],"limit":[98],"accessible":[103],"priori.":[105],"As":[106],"far":[107],"we":[109],"know,":[110],"this":[111],"manuscript":[112],"novel":[114,141],"solving":[116],"considering":[119],"scenarios":[120],"exists":[126],"In":[136],"addition,":[137],"our":[138],"research":[139],"not":[143],"requiring":[144],"prior":[146],"information":[147],"measurement":[151],"noise":[152],"power.":[153],"The":[154],"effectiveness":[155],"proposed":[158],"hybrid":[159,171],"scheme":[162],"demonstrated":[164],"by":[165],"comparing":[166],"it":[167],"with":[168],"state-of-the-art":[170],"through":[174],"extensive":[175],"computer-based":[176],"simulations.":[177]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":4}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2025-10-10T00:00:00"}