{"id":"https://openalex.org/W4400908902","doi":"https://doi.org/10.1109/siu61531.2024.10600812","title":"Time Offset Estimation in Distributed TDOA-Based Direction Finding Systems","display_name":"Time Offset Estimation in Distributed TDOA-Based Direction Finding Systems","publication_year":2024,"publication_date":"2024-05-15","ids":{"openalex":"https://openalex.org/W4400908902","doi":"https://doi.org/10.1109/siu61531.2024.10600812"},"language":"en","primary_location":{"id":"doi:10.1109/siu61531.2024.10600812","is_oa":false,"landing_page_url":"https://doi.org/10.1109/siu61531.2024.10600812","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 32nd Signal Processing and Communications Applications Conference (SIU)","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/A5008323685","display_name":"Mehmet Altan Toks\u00f6z","orcid":"https://orcid.org/0000-0001-9840-1627"},"institutions":[{"id":"https://openalex.org/I56303344","display_name":"Aselsan (Turkey)","ror":"https://ror.org/04knh8e66","country_code":"TR","type":"company","lineage":["https://openalex.org/I56303344"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Mehmet Altan TOKS\u00d6Z","raw_affiliation_strings":["ASELSAN A.Ş.,Radar Elektronik Harp Direktörlüğü,Ankara,Türkiye"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ASELSAN A.Ş.,Radar Elektronik Harp Direktörlüğü,Ankara,Türkiye","institution_ids":["https://openalex.org/I56303344"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104971380","display_name":"Mustafa Atahan Nuho \u011eLu","orcid":null},"institutions":[{"id":"https://openalex.org/I56303344","display_name":"Aselsan (Turkey)","ror":"https://ror.org/04knh8e66","country_code":"TR","type":"company","lineage":["https://openalex.org/I56303344"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Mustafa Atahan Nuho \u011eLu","raw_affiliation_strings":["ASELSAN A.Ş.,Radar Elektronik Harp Direktörlüğü,Ankara,Türkiye"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ASELSAN A.Ş.,Radar Elektronik Harp Direktörlüğü,Ankara,Türkiye","institution_ids":["https://openalex.org/I56303344"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072752976","display_name":"Berkin Y\u0131ld\u0131r\u0131m","orcid":null},"institutions":[{"id":"https://openalex.org/I56303344","display_name":"Aselsan (Turkey)","ror":"https://ror.org/04knh8e66","country_code":"TR","type":"company","lineage":["https://openalex.org/I56303344"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Berkin Yildirim","raw_affiliation_strings":["ASELSAN A.Ş.,Radar Elektronik Harp Direktörlüğü,Ankara,Türkiye"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ASELSAN A.Ş.,Radar Elektronik Harp Direktörlüğü,Ankara,Türkiye","institution_ids":["https://openalex.org/I56303344"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103048879","display_name":"Mustafa K\u00fc\u00e7\u00fck","orcid":"https://orcid.org/0000-0003-1657-2153"},"institutions":[{"id":"https://openalex.org/I56303344","display_name":"Aselsan (Turkey)","ror":"https://ror.org/04knh8e66","country_code":"TR","type":"company","lineage":["https://openalex.org/I56303344"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Mustafa K\u00dc\u00c7\u00dcK","raw_affiliation_strings":["ASELSAN A.Ş.,Radar Elektronik Harp Direktörlüğü,Ankara,Türkiye"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ASELSAN A.Ş.,Radar Elektronik Harp Direktörlüğü,Ankara,Türkiye","institution_ids":["https://openalex.org/I56303344"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I56303344"],"apc_list":null,"apc_paid":null,"fwci":0.1816,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.47920895,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9995999932289124,"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":0.9995999932289124,"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":0.9968000054359436,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9952999949455261,"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/multilateration","display_name":"Multilateration","score":0.8612217307090759},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6770814657211304},{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.6407309174537659},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.5341206192970276},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1022314727306366},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10119900107383728},{"id":"https://openalex.org/keywords/azimuth","display_name":"Azimuth","score":0.06860727071762085},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.06509223580360413}],"concepts":[{"id":"https://openalex.org/C104037064","wikidata":"https://www.wikidata.org/wiki/Q1640884","display_name":"Multilateration","level":3,"score":0.8612217307090759},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6770814657211304},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.6407309174537659},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.5341206192970276},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1022314727306366},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10119900107383728},{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.06860727071762085},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.06509223580360413},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/siu61531.2024.10600812","is_oa":false,"landing_page_url":"https://doi.org/10.1109/siu61531.2024.10600812","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 32nd Signal Processing and Communications Applications Conference (SIU)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2380293945","https://openalex.org/W1500522817","https://openalex.org/W1974812937","https://openalex.org/W3095239554","https://openalex.org/W3212409750","https://openalex.org/W4387088887","https://openalex.org/W1972023576","https://openalex.org/W2072053180"],"abstract_inverted_index":{"Distributed":[0],"direction":[1],"finding":[2],"systems":[3,22,67],"based":[4],"on":[5,36,75],"time":[6,104],"difference":[7],"of":[8,32,41,65],"arrival":[9],"(TDOA)":[10],"present":[11],"several":[12],"advantages":[13],"compared":[14],"to":[15,51],"traditional":[16],"methods":[17],"such":[18],"as":[19],"interferometry.":[20],"These":[21],"offer":[23],"a":[24,90,100],"dynamic":[25],"array":[26],"manifold":[27],"structure,":[28],"robust":[29],"mobility,":[30],"absence":[31],"uncertainty":[33],"issues,":[34],"non-dependence":[35],"the":[37,42,49,57,62,112,119],"frequency":[38],"or":[39],"wavelength":[40],"incoming":[43],"signal":[44],"for":[45,92,102],"estimation":[46,53],"performance,":[47],"and":[48,83,109],"ability":[50],"enhance":[52],"performance":[54],"by":[55],"increasing":[56],"distance":[58],"between":[59,85,106],"sensors.":[60,96],"However,":[61],"distributed":[63,107],"nature":[64],"these":[66],"brings":[68],"forth":[69],"certain":[70],"challenges.":[71],"Each":[72],"sensor":[73],"operates":[74],"its":[76],"local":[77],"clock,":[78],"naturally":[79],"resulting":[80],"in":[81],"offsets":[82,105],"deviations":[84],"clocks.":[86],"Additionally,":[87],"there":[88],"is":[89],"necessity":[91],"wireless":[93],"communication":[94],"among":[95],"This":[97],"article":[98],"proposes":[99],"method":[101,121],"estimating":[103],"sensors":[108],"consequently":[110],"improving":[111],"direction-finding":[113],"performance.":[114],"Simulation":[115],"results":[116],"demonstrate":[117],"that":[118],"proposed":[120],"significantly":[122],"enhances":[123],"angle":[124],"estimation.":[125]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}