{"id":"https://openalex.org/W2072724180","doi":"https://doi.org/10.1109/lsp.2014.2304139","title":"Source Identification Using Signal Characteristics in Controller Area Networks","display_name":"Source Identification Using Signal Characteristics in Controller Area Networks","publication_year":2014,"publication_date":"2014-01-31","ids":{"openalex":"https://openalex.org/W2072724180","doi":"https://doi.org/10.1109/lsp.2014.2304139","mag":"2072724180"},"language":"en","primary_location":{"id":"doi:10.1109/lsp.2014.2304139","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2014.2304139","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"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 Signal Processing Letters","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/A5076112192","display_name":"Pal-Stefan Murvay","orcid":"https://orcid.org/0000-0002-0330-4523"},"institutions":[{"id":"https://openalex.org/I3122695212","display_name":"Polytechnic University of Timi\u015foara","ror":"https://ror.org/02v91gy68","country_code":"RO","type":"education","lineage":["https://openalex.org/I3122695212"]}],"countries":["RO"],"is_corresponding":true,"raw_author_name":"Pal-Stefan Murvay","raw_affiliation_strings":["Faculty of Automatics and Computers, Politehnica University of Timisoara, Timisoara, Romania","Fac. of Automatics & Comput., Politeh. Univ. of Timisoara, Timisoara, Romania"],"affiliations":[{"raw_affiliation_string":"Faculty of Automatics and Computers, Politehnica University of Timisoara, Timisoara, Romania","institution_ids":["https://openalex.org/I3122695212"]},{"raw_affiliation_string":"Fac. of Automatics & Comput., Politeh. Univ. of Timisoara, Timisoara, Romania","institution_ids":["https://openalex.org/I3122695212"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048951454","display_name":"Bogdan Groza","orcid":"https://orcid.org/0000-0003-3078-3635"},"institutions":[{"id":"https://openalex.org/I3122695212","display_name":"Polytechnic University of Timi\u015foara","ror":"https://ror.org/02v91gy68","country_code":"RO","type":"education","lineage":["https://openalex.org/I3122695212"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Bogdan Groza","raw_affiliation_strings":["Faculty of Automatics and Computers, Politehnica University of Timisoara, Timisoara, Romania","Fac. of Automatics & Comput., Politeh. Univ. of Timisoara, Timisoara, Romania"],"affiliations":[{"raw_affiliation_string":"Faculty of Automatics and Computers, Politehnica University of Timisoara, Timisoara, Romania","institution_ids":["https://openalex.org/I3122695212"]},{"raw_affiliation_string":"Fac. of Automatics & Comput., Politeh. Univ. of Timisoara, Timisoara, Romania","institution_ids":["https://openalex.org/I3122695212"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5076112192"],"corresponding_institution_ids":["https://openalex.org/I3122695212"],"apc_list":null,"apc_paid":null,"fwci":1.9154,"has_fulltext":false,"cited_by_count":160,"citation_normalized_percentile":{"value":0.87796889,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"21","issue":"4","first_page":"395","last_page":"399"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9991999864578247,"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/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9991999864578247,"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/T10951","display_name":"Cryptographic Implementations and Security","score":0.9901999831199646,"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"}},{"id":"https://openalex.org/T11241","display_name":"Advanced Malware Detection Techniques","score":0.9840999841690063,"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/computer-science","display_name":"Computer science","score":0.8424659967422485},{"id":"https://openalex.org/keywords/communication-source","display_name":"Communication source","score":0.7924782037734985},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5921003222465515},{"id":"https://openalex.org/keywords/message-authentication-code","display_name":"Message authentication code","score":0.5835577249526978},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5730559825897217},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.5663989186286926},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.5604361295700073},{"id":"https://openalex.org/keywords/can-bus","display_name":"CAN bus","score":0.5442755818367004},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.5048320889472961},{"id":"https://openalex.org/keywords/secure-communication","display_name":"Secure communication","score":0.464069664478302},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.46384671330451965},{"id":"https://openalex.org/keywords/transceiver","display_name":"Transceiver","score":0.4412800669670105},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3259415626525879},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.17397597432136536},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.16457191109657288},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13018345832824707}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8424659967422485},{"id":"https://openalex.org/C198104137","wikidata":"https://www.wikidata.org/wiki/Q974688","display_name":"Communication source","level":2,"score":0.7924782037734985},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5921003222465515},{"id":"https://openalex.org/C141492731","wikidata":"https://www.wikidata.org/wiki/Q1052621","display_name":"Message authentication code","level":3,"score":0.5835577249526978},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5730559825897217},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.5663989186286926},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.5604361295700073},{"id":"https://openalex.org/C201762086","wikidata":"https://www.wikidata.org/wiki/Q728183","display_name":"CAN bus","level":2,"score":0.5442755818367004},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.5048320889472961},{"id":"https://openalex.org/C510870077","wikidata":"https://www.wikidata.org/wiki/Q7444868","display_name":"Secure communication","level":3,"score":0.464069664478302},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.46384671330451965},{"id":"https://openalex.org/C7720470","wikidata":"https://www.wikidata.org/wiki/Q954187","display_name":"Transceiver","level":3,"score":0.4412800669670105},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3259415626525879},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.17397597432136536},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.16457191109657288},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13018345832824707},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/lsp.2014.2304139","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2014.2304139","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"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 Signal Processing Letters","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.710.7928","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.710.7928","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.aut.upt.ro/%7Ebgroza/Papers/CANPSI.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.47999998927116394,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W27630839","https://openalex.org/W87635799","https://openalex.org/W2011980550","https://openalex.org/W2059799853","https://openalex.org/W2065806894","https://openalex.org/W2128395674","https://openalex.org/W2524044976","https://openalex.org/W6601139416","https://openalex.org/W6603557143"],"related_works":["https://openalex.org/W2993833576","https://openalex.org/W2776877297","https://openalex.org/W283281285","https://openalex.org/W4380928496","https://openalex.org/W2114021805","https://openalex.org/W2712809602","https://openalex.org/W4327640831","https://openalex.org/W4285813075","https://openalex.org/W2915233023","https://openalex.org/W2760701490"],"abstract_inverted_index":{"The":[0],"CAN":[1,67],"(Controller":[2],"Area":[3],"Network)":[4],"bus,":[5],"i.e.,":[6],"the":[7,23,44,47,70,75,120,129,135,141,144],"de":[8],"facto":[9],"standard":[10],"for":[11,104],"connecting":[12],"ECUs":[13],"inside":[14],"cars,":[15],"is":[16,39,54,170],"increasingly":[17],"becoming":[18],"exposed":[19],"to":[20,29,43,86,93,111,115,155,188],"some":[21],"of":[22,46,72,119,140,177],"most":[24],"sophisticated":[25],"security":[26,65],"threats.":[27],"Due":[28],"its":[30,189],"broadcast":[31],"nature":[32],"and":[33,50,89,146,151,173,179],"ID":[34],"oriented":[35],"communication,":[36],"each":[37,126,158,182],"node":[38,127],"sightless":[40],"in":[41,66,153],"regards":[42],"source":[45,52],"received":[48],"messages":[49],"assuring":[51],"identification":[53],"an":[55,83],"uneasy":[56],"challenge.":[57],"While":[58],"recent":[59],"research":[60],"has":[61],"focused":[62],"on":[63,128],"devising":[64],"networks":[68],"by":[69,125,137,174],"use":[71],"cryptography":[73],"at":[74],"protocol":[76],"layer,":[77],"such":[78],"solutions":[79],"are":[80,123],"not":[81,92],"always":[82],"alternative":[84],"due":[85],"increased":[87],"communication":[88],"computational":[90],"overheads,":[91],"mention":[94],"backward":[95],"compatibility":[96],"issues.":[97],"In":[98],"this":[99,132],"work":[100],"we":[101,109,133],"set":[102],"steps":[103],"a":[105],"distinct":[106],"approach,":[107],"namely,":[108],"try":[110],"take":[112],"authentication":[113],"up":[114],"unique":[116],"physical":[117],"characteristics":[118],"frames":[121,136],"that":[122,165],"placed":[124],"bus.":[130],"For":[131],"analyze":[134],"taking":[138],"measurements":[139],"voltage,":[142],"filtering":[143],"signal":[145],"examining":[147],"mean":[148],"square":[149],"errors":[150],"convolutions":[152],"order":[154],"uniquely":[156],"identify":[157],"potential":[159],"sender.":[160,190],"Our":[161],"experimental":[162],"results":[163],"show":[164],"distinguishing":[166],"between":[167],"certain":[168],"nodes":[169],"clearly":[171],"possible":[172],"clever":[175],"choices":[176],"transceivers":[178],"frame":[180],"IDs":[181],"message":[183],"can":[184],"be":[185],"precisely":[186],"linked":[187]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":12},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":19},{"year":2022,"cited_by_count":21},{"year":2021,"cited_by_count":23},{"year":2020,"cited_by_count":27},{"year":2019,"cited_by_count":26},{"year":2018,"cited_by_count":15},{"year":2017,"cited_by_count":7},{"year":2014,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}