{"id":"https://openalex.org/W2167996710","doi":"https://doi.org/10.1109/tsp.2010.2098404","title":"Algorithms and Bounds for Distributed TDOA-Based Positioning Using OFDM Signals","display_name":"Algorithms and Bounds for Distributed TDOA-Based Positioning Using OFDM Signals","publication_year":2010,"publication_date":"2010-12-14","ids":{"openalex":"https://openalex.org/W2167996710","doi":"https://doi.org/10.1109/tsp.2010.2098404","mag":"2167996710"},"language":"en","primary_location":{"id":"doi:10.1109/tsp.2010.2098404","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2010.2098404","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"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 Signal Processing","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/A5035668453","display_name":"Richard K. Martin","orcid":"https://orcid.org/0000-0003-1104-0414"},"institutions":[{"id":"https://openalex.org/I55061410","display_name":"U.S. Air Force Institute of Technology","ror":"https://ror.org/03f9f1d95","country_code":"US","type":"education","lineage":["https://openalex.org/I1294991024","https://openalex.org/I1330347796","https://openalex.org/I1330347796","https://openalex.org/I2802362820","https://openalex.org/I4210089612","https://openalex.org/I4210102105","https://openalex.org/I4210102105","https://openalex.org/I55061410"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Richard K. Martin","raw_affiliation_strings":["Department of Electrical & Computer Engineering, Air Force Institute of Technology, OH, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical & Computer Engineering, Air Force Institute of Technology, OH, USA","institution_ids":["https://openalex.org/I55061410"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108397070","display_name":"Chunpeng Yan","orcid":null},"institutions":[{"id":"https://openalex.org/I4210146238","display_name":"GIRD Systems (United States)","ror":"https://ror.org/05cww1c54","country_code":"US","type":"company","lineage":["https://openalex.org/I4210146238"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chunpeng Yan","raw_affiliation_strings":["GIRD Systems, Inc., Cincinnati, OH, USA"],"affiliations":[{"raw_affiliation_string":"GIRD Systems, Inc., Cincinnati, OH, USA","institution_ids":["https://openalex.org/I4210146238"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103064152","display_name":"H. Fan","orcid":"https://orcid.org/0000-0003-3064-8708"},"institutions":[{"id":"https://openalex.org/I63135867","display_name":"University of Cincinnati","ror":"https://ror.org/01e3m7079","country_code":"US","type":"education","lineage":["https://openalex.org/I63135867"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H. Howard Fan","raw_affiliation_strings":["University of Cincinnati, USA"],"affiliations":[{"raw_affiliation_string":"University of Cincinnati, USA","institution_ids":["https://openalex.org/I63135867"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005412073","display_name":"Christopher M. Rondeau","orcid":"https://orcid.org/0000-0003-2315-3248"},"institutions":[{"id":"https://openalex.org/I55061410","display_name":"U.S. Air Force Institute of Technology","ror":"https://ror.org/03f9f1d95","country_code":"US","type":"education","lineage":["https://openalex.org/I1294991024","https://openalex.org/I1330347796","https://openalex.org/I1330347796","https://openalex.org/I2802362820","https://openalex.org/I4210089612","https://openalex.org/I4210102105","https://openalex.org/I4210102105","https://openalex.org/I55061410"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Christopher Rondeau","raw_affiliation_strings":["Department of Electrical & Computer Engineering, Air Force Institute of Technology, OH, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical & Computer Engineering, Air Force Institute of Technology, OH, USA","institution_ids":["https://openalex.org/I55061410"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5035668453"],"corresponding_institution_ids":["https://openalex.org/I55061410"],"apc_list":null,"apc_paid":null,"fwci":1.4672,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.84759007,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"59","issue":"3","first_page":"1255","last_page":"1268"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":1.0,"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":1.0,"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":0.9995999932289124,"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":0.9983000159263611,"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":0.9288595914840698},{"id":"https://openalex.org/keywords/cyclic-prefix","display_name":"Cyclic prefix","score":0.8806827068328857},{"id":"https://openalex.org/keywords/cram\u00e9r\u2013rao-bound","display_name":"Cram\u00e9r\u2013Rao bound","score":0.7805505990982056},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.7746983766555786},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6666474938392639},{"id":"https://openalex.org/keywords/integer","display_name":"Integer (computer science)","score":0.6050262451171875},{"id":"https://openalex.org/keywords/ambiguity","display_name":"Ambiguity","score":0.5469156503677368},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.5441736578941345},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5376774668693542},{"id":"https://openalex.org/keywords/fdoa","display_name":"FDOA","score":0.4827551245689392},{"id":"https://openalex.org/keywords/least-squares-function-approximation","display_name":"Least-squares function approximation","score":0.4115939736366272},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.410245805978775},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3917124271392822},{"id":"https://openalex.org/keywords/estimation-theory","display_name":"Estimation theory","score":0.2781943678855896},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.25522381067276},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.2140403389930725},{"id":"https://openalex.org/keywords/azimuth","display_name":"Azimuth","score":0.11974969506263733}],"concepts":[{"id":"https://openalex.org/C104037064","wikidata":"https://www.wikidata.org/wiki/Q1640884","display_name":"Multilateration","level":3,"score":0.9288595914840698},{"id":"https://openalex.org/C2778775284","wikidata":"https://www.wikidata.org/wiki/Q5198224","display_name":"Cyclic prefix","level":4,"score":0.8806827068328857},{"id":"https://openalex.org/C4978587","wikidata":"https://www.wikidata.org/wiki/Q1138810","display_name":"Cram\u00e9r\u2013Rao bound","level":3,"score":0.7805505990982056},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.7746983766555786},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6666474938392639},{"id":"https://openalex.org/C97137487","wikidata":"https://www.wikidata.org/wiki/Q729138","display_name":"Integer (computer science)","level":2,"score":0.6050262451171875},{"id":"https://openalex.org/C2780522230","wikidata":"https://www.wikidata.org/wiki/Q1140419","display_name":"Ambiguity","level":2,"score":0.5469156503677368},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.5441736578941345},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5376774668693542},{"id":"https://openalex.org/C14774633","wikidata":"https://www.wikidata.org/wiki/Q5425288","display_name":"FDOA","level":4,"score":0.4827551245689392},{"id":"https://openalex.org/C9936470","wikidata":"https://www.wikidata.org/wiki/Q6510405","display_name":"Least-squares function approximation","level":3,"score":0.4115939736366272},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.410245805978775},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3917124271392822},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.2781943678855896},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.25522381067276},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2140403389930725},{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.11974969506263733},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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},{"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/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tsp.2010.2098404","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2010.2098404","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"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 Signal Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","score":0.46000000834465027,"display_name":"Partnerships for the goals"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W138886665","https://openalex.org/W250076511","https://openalex.org/W1545387261","https://openalex.org/W1550507966","https://openalex.org/W1582546327","https://openalex.org/W1965392255","https://openalex.org/W1970705942","https://openalex.org/W1976659183","https://openalex.org/W1988543519","https://openalex.org/W1995263460","https://openalex.org/W2046317813","https://openalex.org/W2059504953","https://openalex.org/W2095093213","https://openalex.org/W2098456607","https://openalex.org/W2100123768","https://openalex.org/W2110412069","https://openalex.org/W2114365263","https://openalex.org/W2119857453","https://openalex.org/W2120350100","https://openalex.org/W2122335675","https://openalex.org/W2122437764","https://openalex.org/W2123831057","https://openalex.org/W2128148671","https://openalex.org/W2128529557","https://openalex.org/W2131247345","https://openalex.org/W2138007637","https://openalex.org/W2141266663","https://openalex.org/W2145569511","https://openalex.org/W2147987488","https://openalex.org/W2154150400","https://openalex.org/W2155729187","https://openalex.org/W2157409204","https://openalex.org/W2162115569","https://openalex.org/W6632986673","https://openalex.org/W6680812864","https://openalex.org/W6682423243"],"related_works":["https://openalex.org/W2138144598","https://openalex.org/W2129263947","https://openalex.org/W2378692472","https://openalex.org/W1952524435","https://openalex.org/W4319597720","https://openalex.org/W2370956270","https://openalex.org/W2762447551","https://openalex.org/W2363198591","https://openalex.org/W3202799503","https://openalex.org/W2100567635"],"abstract_inverted_index":{"One":[0],"main":[1],"drawback":[2],"of":[3,7,21,24,34,78,83,99],"using":[4,61],"time":[5],"difference":[6],"arrival":[8],"(TDOA)":[9],"methods":[10],"for":[11,86],"source":[12,114],"localization":[13,115],"and":[14,92,97,109,116],"navigation":[15,117],"is":[16],"that":[17],"they":[18],"require":[19],"centralization":[20],"multiple":[22],"copies":[23],"a":[25,35,94],"signal.":[26],"This":[27,56],"paper":[28,80],"considers":[29],"blindly":[30],"estimating":[31],"the":[32,89,100,107,112],"location":[33],"cyclic":[36],"prefix":[37],"(CP)":[38],"in":[39],"an":[40,53,84],"orthogonal":[41],"frequency":[42],"division":[43],"multiplexing":[44],"(OFDM)":[45],"signal,":[46],"enabling":[47],"distributed":[48],"TDOA":[49],"computation":[50],"up":[51],"to":[52],"integer":[54,62,90],"ambiguity.":[55],"ambiguity":[57],"can":[58],"be":[59],"resolved":[60],"least-squares":[63],"methods,":[64],"if":[65],"enough":[66],"TDOAs":[67],"are":[68,81],"available,":[69],"requiring":[70],"only":[71],"minimal":[72],"cooperation":[73],"between":[74],"receivers.":[75],"The":[76],"contributions":[77],"this":[79],"development":[82],"algorithm":[85],"simultaneously":[87],"resolving":[88],"ambiguities":[91],"obtaining":[93],"position":[95],"estimate;":[96],"derivation":[98],"Cram\u00e9r-Rao":[101],"lower":[102],"bound":[103],"(CRLB)":[104],"on":[105,111],"locating":[106],"CP,":[108],"hence,":[110],"underlying":[113],"problems.":[118]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":2}],"updated_date":"2026-03-09T08:58:05.943551","created_date":"2025-10-10T00:00:00"}
