{"id":"https://openalex.org/W4312397590","doi":"https://doi.org/10.1109/taes.2022.3210893","title":"Detecting Sensor Failures in TDOA-Based Passive Radars: A Statistical Approach Based on Outlier Distribution","display_name":"Detecting Sensor Failures in TDOA-Based Passive Radars: A Statistical Approach Based on Outlier Distribution","publication_year":2022,"publication_date":"2022-09-29","ids":{"openalex":"https://openalex.org/W4312397590","doi":"https://doi.org/10.1109/taes.2022.3210893"},"language":"en","primary_location":{"id":"doi:10.1109/taes.2022.3210893","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2022.3210893","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":true,"oa_status":"green","oa_url":"https://iris.unibas.it/bitstream/11563/160794/10/72_Giunta_TAES_2022_Detecting_Sensor_Failures_in_TDOA-based_Passive_Radars.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5010157748","display_name":"Gaetano Giunta","orcid":"https://orcid.org/0000-0002-1514-2576"},"institutions":[{"id":"https://openalex.org/I119003972","display_name":"Roma Tre University","ror":"https://ror.org/05vf0dg29","country_code":"IT","type":"education","lineage":["https://openalex.org/I119003972"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Gaetano Giunta","raw_affiliation_strings":["Industrial, Electronic and Mechanical Engineering Department, University of Roma Tre, Roma, Italy"],"affiliations":[{"raw_affiliation_string":"Industrial, Electronic and Mechanical Engineering Department, University of Roma Tre, Roma, Italy","institution_ids":["https://openalex.org/I119003972"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026492918","display_name":"Luca Pallotta","orcid":"https://orcid.org/0000-0002-6918-0383"},"institutions":[{"id":"https://openalex.org/I119003972","display_name":"Roma Tre University","ror":"https://ror.org/05vf0dg29","country_code":"IT","type":"education","lineage":["https://openalex.org/I119003972"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Luca Pallotta","raw_affiliation_strings":["Industrial, Electronic and Mechanical Engineering Department, University of Roma Tre, Roma, Italy"],"affiliations":[{"raw_affiliation_string":"Industrial, Electronic and Mechanical Engineering Department, University of Roma Tre, Roma, Italy","institution_ids":["https://openalex.org/I119003972"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044520390","display_name":"Danilo Orlando","orcid":"https://orcid.org/0000-0001-8630-8505"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Danilo Orlando","raw_affiliation_strings":["Università degli Studi “Niccolò Cusano”, Roma, Italy"],"affiliations":[{"raw_affiliation_string":"Università degli Studi “Niccolò Cusano”, Roma, Italy","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5010157748"],"corresponding_institution_ids":["https://openalex.org/I119003972"],"apc_list":null,"apc_paid":null,"fwci":8.0393,"has_fulltext":true,"cited_by_count":14,"citation_normalized_percentile":{"value":0.96762781,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"59","issue":"3","first_page":"2176","last_page":"2187"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10891","display_name":"Radar Systems and Signal Processing","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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":0.9980999827384949,"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"}},{"id":"https://openalex.org/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9936000108718872,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/multilateration","display_name":"Multilateration","score":0.7670407295227051},{"id":"https://openalex.org/keywords/outlier","display_name":"Outlier","score":0.6744809150695801},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.6215335130691528},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6148365139961243},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.5275846719741821},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.45068448781967163},{"id":"https://openalex.org/keywords/bistatic-radar","display_name":"Bistatic radar","score":0.44266849756240845},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4359838366508484},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.43003374338150024},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4289803206920624},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21157586574554443},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.19485405087471008},{"id":"https://openalex.org/keywords/azimuth","display_name":"Azimuth","score":0.1870330572128296},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15508458018302917},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.14078077673912048}],"concepts":[{"id":"https://openalex.org/C104037064","wikidata":"https://www.wikidata.org/wiki/Q1640884","display_name":"Multilateration","level":3,"score":0.7670407295227051},{"id":"https://openalex.org/C79337645","wikidata":"https://www.wikidata.org/wiki/Q779824","display_name":"Outlier","level":2,"score":0.6744809150695801},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.6215335130691528},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6148365139961243},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.5275846719741821},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.45068448781967163},{"id":"https://openalex.org/C100102862","wikidata":"https://www.wikidata.org/wiki/Q2625855","display_name":"Bistatic radar","level":4,"score":0.44266849756240845},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4359838366508484},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.43003374338150024},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4289803206920624},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21157586574554443},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.19485405087471008},{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.1870330572128296},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15508458018302917},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.14078077673912048},{"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}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1109/taes.2022.3210893","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2022.3210893","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"},{"id":"pmh:oai:iris.unibas.it:11563/160794","is_oa":true,"landing_page_url":"https://hdl.handle.net/11563/160794","pdf_url":"https://iris.unibas.it/bitstream/11563/160794/10/72_Giunta_TAES_2022_Detecting_Sensor_Failures_in_TDOA-based_Passive_Radars.pdf","source":{"id":"https://openalex.org/S4377196360","display_name":"CINECA IRIS Institutional Research Information System (University of Basilicata)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I20272500","host_organization_name":"University of Basilicata","host_organization_lineage":["https://openalex.org/I20272500"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:arpi.unipi.it:11568/1272471","is_oa":false,"landing_page_url":"https://hdl.handle.net/11568/1272471","pdf_url":null,"source":{"id":"https://openalex.org/S4377196265","display_name":"CINECA IRIS Institutial research information system (University of Pisa)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I108290504","host_organization_name":"University of Pisa","host_organization_lineage":["https://openalex.org/I108290504"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:iris.uniroma3.it:11590/420027","is_oa":false,"landing_page_url":"https://hdl.handle.net/11590/420027","pdf_url":null,"source":{"id":"https://openalex.org/S4377196120","display_name":"Iris (Roma Tre University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I119003972","host_organization_name":"Roma Tre University","host_organization_lineage":["https://openalex.org/I119003972"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:iris.uniroma3.it:11590/446188","is_oa":false,"landing_page_url":"https://hdl.handle.net/11590/446188","pdf_url":null,"source":{"id":"https://openalex.org/S4377196120","display_name":"Iris (Roma Tre University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I119003972","host_organization_name":"Roma Tre University","host_organization_lineage":["https://openalex.org/I119003972"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:iris.unibas.it:11563/160794","is_oa":true,"landing_page_url":"https://hdl.handle.net/11563/160794","pdf_url":"https://iris.unibas.it/bitstream/11563/160794/10/72_Giunta_TAES_2022_Detecting_Sensor_Failures_in_TDOA-based_Passive_Radars.pdf","source":{"id":"https://openalex.org/S4377196360","display_name":"CINECA IRIS Institutional Research Information System (University of Basilicata)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I20272500","host_organization_name":"University of Basilicata","host_organization_lineage":["https://openalex.org/I20272500"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.4099999964237213,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322510","display_name":"Sapienza Universit\u00e0 di Roma","ror":"https://ror.org/02be6w209"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4312397590.pdf","grobid_xml":"https://content.openalex.org/works/W4312397590.grobid-xml"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W1487909136","https://openalex.org/W1578336695","https://openalex.org/W1735927951","https://openalex.org/W1982220489","https://openalex.org/W2023162892","https://openalex.org/W2023968634","https://openalex.org/W2029521171","https://openalex.org/W2040975718","https://openalex.org/W2046317813","https://openalex.org/W2048736886","https://openalex.org/W2063606913","https://openalex.org/W2079622947","https://openalex.org/W2153336347","https://openalex.org/W2170235224","https://openalex.org/W2736487173","https://openalex.org/W2932879926","https://openalex.org/W2963322744","https://openalex.org/W3006400116","https://openalex.org/W3015050567","https://openalex.org/W3203937812","https://openalex.org/W4205310588","https://openalex.org/W4378227101"],"related_works":["https://openalex.org/W2380293945","https://openalex.org/W1974812937","https://openalex.org/W1500522817","https://openalex.org/W3095239554","https://openalex.org/W3212409750","https://openalex.org/W4387088887","https://openalex.org/W1972023576","https://openalex.org/W2072053180","https://openalex.org/W1541088746","https://openalex.org/W3042809276"],"abstract_inverted_index":{"Noncooperative":[0],"target":[1,30],"location":[2],"is":[3,54,173,183,195],"accomplished":[4],"by":[5,28,197],"means":[6],"of":[7,16,24,36,43,56,62,75,100,133,142,150,165,189,211],"multiple":[8],"passive":[9],"radar":[10],"receivers":[11],"deployed":[12],"in":[13,39,90,103,201],"the":[14,21,25,29,33,44,52,63,80,84,98,101,104,110,117,128,134,140,151,155,163,180,187,190,209],"region":[15],"interest":[17,77],"and":[18,31,119,125,214],"that":[19,153],"detect":[20],"delayed":[22],"replicas":[23],"signal":[26],"emitted":[27],"estimate":[32,109],"time":[34],"difference":[35],"arrival.":[37],"However,":[38],"realistic":[40],"scenarios,":[41],"some":[42],"involved":[45],"sensors":[46,94],"could":[47],"not":[48,179,218],"correctly":[49],"work":[50],"if":[51],"sensor":[53,172,182],"victim":[55],"intentional/unintentional":[57],"interference":[58],"and/or":[59],"physical":[60],"damage":[61],"device":[64],"or":[65,178],"its":[66,215],"communication":[67],"link.":[68],"Thus,":[69],"procedures":[70],"for":[71],"failure":[72,96,192],"detection":[73,193],"become":[74],"primary":[76],"to":[78,83,108,137,169,175],"discard":[79],"measurements":[81],"related":[82,168],"out-of-order":[85],"sensors.":[86],"The":[87],"approach":[88],"proposed":[89],"this":[91],"article":[92],"identifies":[93],"under":[95,184],"from":[97],"analysis":[99],"errors":[102],"equation":[105],"system":[106,141],"implemented":[107],"delays.":[111],"More":[112],"precisely,":[113],"we":[114,145],"first":[115],"compute":[116],"second-":[118],"fourth-order":[120],"correlations":[121],"(namely,":[122],"cross-correlation":[123],"(CC)":[124],"cross-cross-correlation,":[126],"i.e.,":[127],"CC":[129],"between":[130],"signals'":[131],"CCs)":[132],"incoming":[135],"signals":[136],"build":[138],"up":[139],"equation.":[143],"Then,":[144],"perform":[146],"a":[147,170,204],"sequential":[148],"cancellation":[149],"equations":[152,167,213],"experience":[154],"highest":[156],"errors.":[157],"A":[158],"statistical":[159],"test":[160],"based":[161,207],"on":[162,208],"number":[164],"canceled":[166,212],"specific":[171,181],"used":[174],"state":[176],"whether":[177],"failure.":[185],"Finally,":[186],"performance":[188],"entire":[191],"architecture":[194],"assessed":[196],"numerical":[198],"simulations":[199],"also":[200],"comparison":[202],"with":[203],"heuristic":[205],"method":[206],"percentages":[210],"standard":[216],"counterparts":[217],"performing":[219],"any":[220],"outlier":[221],"screening.":[222]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":3}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2023-01-04T00:00:00"}