{"id":"https://openalex.org/W2169916552","doi":"https://doi.org/10.1109/pimrc.2008.4699736","title":"Impact of geometry on the accuracy of the passive-TDOA algorithm","display_name":"Impact of geometry on the accuracy of the passive-TDOA algorithm","publication_year":2008,"publication_date":"2008-09-01","ids":{"openalex":"https://openalex.org/W2169916552","doi":"https://doi.org/10.1109/pimrc.2008.4699736","mag":"2169916552"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2008.4699736","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2008.4699736","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE 19th International Symposium on Personal, Indoor and Mobile Radio Communications","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/A5074150360","display_name":"Israel Martin\u2010Escalona","orcid":"https://orcid.org/0000-0003-3668-681X"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Israel Martin-Escalona","raw_affiliation_strings":["Departamento de Ingenieria Telem\u00e1tica, Universidad Polit\u00e9cnica de Catalu\u00f1a, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Ingenieria Telem\u00e1tica, Universidad Polit\u00e9cnica de Catalu\u00f1a, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071387993","display_name":"Francisco Barcel\u00f3-Arroyo","orcid":"https://orcid.org/0000-0002-0871-1072"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Francisco Barcelo-Arroyo","raw_affiliation_strings":["Departamento de Ingenieria Telem\u00e1tica, Universidad Polit\u00e9cnica de Catalu\u00f1a, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Ingenieria Telem\u00e1tica, Universidad Polit\u00e9cnica de Catalu\u00f1a, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6784,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.75503668,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9965999722480774,"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.991599977016449,"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":0.9937476515769958},{"id":"https://openalex.org/keywords/fdoa","display_name":"FDOA","score":0.8676538467407227},{"id":"https://openalex.org/keywords/non-line-of-sight-propagation","display_name":"Non-line-of-sight propagation","score":0.7543503046035767},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7396785020828247},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6070697903633118},{"id":"https://openalex.org/keywords/time-of-arrival","display_name":"Time of arrival","score":0.5553210377693176},{"id":"https://openalex.org/keywords/ranging","display_name":"Ranging","score":0.5283273458480835},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.48477286100387573},{"id":"https://openalex.org/keywords/line","display_name":"Line (geometry)","score":0.47802457213401794},{"id":"https://openalex.org/keywords/line-of-sight","display_name":"Line-of-sight","score":0.4322557747364044},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.40352463722229004},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.181003600358963},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.1787530779838562},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.168440580368042},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1280050277709961},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09038218855857849},{"id":"https://openalex.org/keywords/azimuth","display_name":"Azimuth","score":0.07234781980514526}],"concepts":[{"id":"https://openalex.org/C104037064","wikidata":"https://www.wikidata.org/wiki/Q1640884","display_name":"Multilateration","level":3,"score":0.9937476515769958},{"id":"https://openalex.org/C14774633","wikidata":"https://www.wikidata.org/wiki/Q5425288","display_name":"FDOA","level":4,"score":0.8676538467407227},{"id":"https://openalex.org/C154910267","wikidata":"https://www.wikidata.org/wiki/Q1740982","display_name":"Non-line-of-sight propagation","level":3,"score":0.7543503046035767},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7396785020828247},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6070697903633118},{"id":"https://openalex.org/C163150518","wikidata":"https://www.wikidata.org/wiki/Q4135208","display_name":"Time of arrival","level":3,"score":0.5553210377693176},{"id":"https://openalex.org/C115051666","wikidata":"https://www.wikidata.org/wiki/Q6522493","display_name":"Ranging","level":2,"score":0.5283273458480835},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.48477286100387573},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.47802457213401794},{"id":"https://openalex.org/C2780928442","wikidata":"https://www.wikidata.org/wiki/Q6553027","display_name":"Line-of-sight","level":2,"score":0.4322557747364044},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.40352463722229004},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.181003600358963},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.1787530779838562},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.168440580368042},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1280050277709961},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09038218855857849},{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.07234781980514526},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc.2008.4699736","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2008.4699736","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE 19th International Symposium on Personal, Indoor and Mobile Radio Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W162644501","https://openalex.org/W1590547868","https://openalex.org/W1746665946","https://openalex.org/W2050448807","https://openalex.org/W2051376734","https://openalex.org/W2052232034","https://openalex.org/W2054799039","https://openalex.org/W2062595290","https://openalex.org/W2093463328","https://openalex.org/W2093584886","https://openalex.org/W2108294956","https://openalex.org/W2108927906","https://openalex.org/W2110868938","https://openalex.org/W2128321544","https://openalex.org/W2130010343","https://openalex.org/W2135700693","https://openalex.org/W2138738106","https://openalex.org/W2140920335","https://openalex.org/W2151673354","https://openalex.org/W2163439804","https://openalex.org/W2163993204","https://openalex.org/W2999214452","https://openalex.org/W6663565201","https://openalex.org/W6666190309","https://openalex.org/W6676596052"],"related_works":["https://openalex.org/W2391980879","https://openalex.org/W2353409691","https://openalex.org/W3197837690","https://openalex.org/W1978001812","https://openalex.org/W2235572374","https://openalex.org/W4206243596","https://openalex.org/W2911037226","https://openalex.org/W2132968902","https://openalex.org/W4307018408","https://openalex.org/W2123592012"],"abstract_inverted_index":{"This":[0,18,50],"paper":[1],"presents":[2],"a":[3,53],"positioning":[4,41],"algorithm":[5,62],"to":[6],"improve":[7],"the":[8,27,32,40,58,61,86],"performance":[9],"of":[10,25,60,77,91],"location":[11],"systems":[12],"based":[13],"on":[14],"two-way":[15],"TOA":[16,33],"techniques.":[17],"algorithm,":[19],"which":[20],"we":[21],"call":[22],"passive-TDOA,":[23],"consists":[24],"computing":[26],"time-difference-of-arrival":[28],"(TDOA)":[29],"measurements":[30],"from":[31],"messages":[34],"that":[35],"some":[36],"terminals":[37],"generate":[38],"in":[39,63,73],"process.":[42],"Passive-TDOA":[43],"offers":[44],"accurate":[45],"results":[46],"under":[47],"optimum":[48],"geometry.":[49,67],"work":[51],"goes":[52],"step":[54],"further":[55],"and":[56,75,83],"evaluates":[57],"accuracy":[59,87],"scenarios":[64,69],"with":[65,70,85],"adverse":[66],"Accordingly,":[68],"access":[71],"points":[72],"line":[74],"non-line":[76],"sight":[78],"are":[79],"studied":[80],"through":[81],"simulation":[82],"compared":[84],"achieved":[88],"by":[89],"means":[90],"regular":[92],"TOA.":[93]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}