{"id":"https://openalex.org/W7127574534","doi":"https://doi.org/10.1109/ccnc65079.2026.11366256","title":"PTLM: A Passive TCP Latency Monitor for Enterprise and Living Lab Networks","display_name":"PTLM: A Passive TCP Latency Monitor for Enterprise and Living Lab Networks","publication_year":2026,"publication_date":"2026-01-09","ids":{"openalex":"https://openalex.org/W7127574534","doi":"https://doi.org/10.1109/ccnc65079.2026.11366256"},"language":null,"primary_location":{"id":"doi:10.1109/ccnc65079.2026.11366256","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccnc65079.2026.11366256","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 IEEE 23rd Consumer Communications &amp;amp; Networking Conference (CCNC)","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/A5119774892","display_name":"Antonio Solida","orcid":null},"institutions":[{"id":"https://openalex.org/I122346577","display_name":"University of Modena and Reggio Emilia","ror":"https://ror.org/02d4c4y02","country_code":"IT","type":"education","lineage":["https://openalex.org/I122346577"]},{"id":"https://openalex.org/I4210161797","display_name":"Ferrari (Italy)","ror":"https://ror.org/05p859a12","country_code":"IT","type":"company","lineage":["https://openalex.org/I4210161797"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Antonio Solida","raw_affiliation_strings":["University of Modena and Reggio Emilia,Department of Engineering Enzo Ferrari,Modena,Italy,41125"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Modena and Reggio Emilia,Department of Engineering Enzo Ferrari,Modena,Italy,41125","institution_ids":["https://openalex.org/I122346577","https://openalex.org/I4210161797"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Gaetano Orazio Cauchi","orcid":null},"institutions":[{"id":"https://openalex.org/I122346577","display_name":"University of Modena and Reggio Emilia","ror":"https://ror.org/02d4c4y02","country_code":"IT","type":"education","lineage":["https://openalex.org/I122346577"]},{"id":"https://openalex.org/I4210161797","display_name":"Ferrari (Italy)","ror":"https://ror.org/05p859a12","country_code":"IT","type":"company","lineage":["https://openalex.org/I4210161797"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Gaetano Orazio Cauchi","raw_affiliation_strings":["University of Modena and Reggio Emilia,Department of Engineering Enzo Ferrari,Modena,Italy,41125"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Modena and Reggio Emilia,Department of Engineering Enzo Ferrari,Modena,Italy,41125","institution_ids":["https://openalex.org/I122346577","https://openalex.org/I4210161797"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Salvatore Iandolo","orcid":null},"institutions":[{"id":"https://openalex.org/I122346577","display_name":"University of Modena and Reggio Emilia","ror":"https://ror.org/02d4c4y02","country_code":"IT","type":"education","lineage":["https://openalex.org/I122346577"]},{"id":"https://openalex.org/I4210161797","display_name":"Ferrari (Italy)","ror":"https://ror.org/05p859a12","country_code":"IT","type":"company","lineage":["https://openalex.org/I4210161797"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Salvatore Iandolo","raw_affiliation_strings":["University of Modena and Reggio Emilia,Department of Engineering Enzo Ferrari,Modena,Italy,41125"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Modena and Reggio Emilia,Department of Engineering Enzo Ferrari,Modena,Italy,41125","institution_ids":["https://openalex.org/I122346577","https://openalex.org/I4210161797"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004281878","display_name":"Martin Klapez","orcid":"https://orcid.org/0000-0002-2947-204X"},"institutions":[{"id":"https://openalex.org/I122346577","display_name":"University of Modena and Reggio Emilia","ror":"https://ror.org/02d4c4y02","country_code":"IT","type":"education","lineage":["https://openalex.org/I122346577"]},{"id":"https://openalex.org/I4210161797","display_name":"Ferrari (Italy)","ror":"https://ror.org/05p859a12","country_code":"IT","type":"company","lineage":["https://openalex.org/I4210161797"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Martin Klapez","raw_affiliation_strings":["University of Modena and Reggio Emilia,Department of Engineering Enzo Ferrari,Modena,Italy,41125"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Modena and Reggio Emilia,Department of Engineering Enzo Ferrari,Modena,Italy,41125","institution_ids":["https://openalex.org/I122346577","https://openalex.org/I4210161797"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054415777","display_name":"Maurizio Casoni","orcid":"https://orcid.org/0000-0002-8417-4416"},"institutions":[{"id":"https://openalex.org/I122346577","display_name":"University of Modena and Reggio Emilia","ror":"https://ror.org/02d4c4y02","country_code":"IT","type":"education","lineage":["https://openalex.org/I122346577"]},{"id":"https://openalex.org/I4210161797","display_name":"Ferrari (Italy)","ror":"https://ror.org/05p859a12","country_code":"IT","type":"company","lineage":["https://openalex.org/I4210161797"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Maurizio Casoni","raw_affiliation_strings":["University of Modena and Reggio Emilia,Department of Engineering Enzo Ferrari,Modena,Italy,41125"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Modena and Reggio Emilia,Department of Engineering Enzo Ferrari,Modena,Italy,41125","institution_ids":["https://openalex.org/I122346577","https://openalex.org/I4210161797"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5120032086","display_name":"Carlo Augusto Grazia","orcid":null},"institutions":[{"id":"https://openalex.org/I122346577","display_name":"University of Modena and Reggio Emilia","ror":"https://ror.org/02d4c4y02","country_code":"IT","type":"education","lineage":["https://openalex.org/I122346577"]},{"id":"https://openalex.org/I4210161797","display_name":"Ferrari (Italy)","ror":"https://ror.org/05p859a12","country_code":"IT","type":"company","lineage":["https://openalex.org/I4210161797"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Carlo Augusto Grazia","raw_affiliation_strings":["University of Modena and Reggio Emilia,Department of Engineering Enzo Ferrari,Modena,Italy,41125"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Modena and Reggio Emilia,Department of Engineering Enzo Ferrari,Modena,Italy,41125","institution_ids":["https://openalex.org/I122346577","https://openalex.org/I4210161797"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12895562,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12216","display_name":"Network Time Synchronization Technologies","score":0.2962000072002411,"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"}},"topics":[{"id":"https://openalex.org/T12216","display_name":"Network Time Synchronization Technologies","score":0.2962000072002411,"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/T10138","display_name":"Network Traffic and Congestion Control","score":0.1589999943971634,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.14239999651908875,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/latency","display_name":"Latency (audio)","score":0.8234000205993652},{"id":"https://openalex.org/keywords/automotive-industry","display_name":"Automotive industry","score":0.612500011920929},{"id":"https://openalex.org/keywords/internet-control-message-protocol","display_name":"Internet Control Message Protocol","score":0.5101000070571899},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.4198000133037567},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.3937999904155731},{"id":"https://openalex.org/keywords/low-latency","display_name":"Low latency (capital markets)","score":0.37139999866485596},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.3578000068664551}],"concepts":[{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.8234000205993652},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6169000267982483},{"id":"https://openalex.org/C526921623","wikidata":"https://www.wikidata.org/wiki/Q190117","display_name":"Automotive industry","level":2,"score":0.612500011920929},{"id":"https://openalex.org/C195219913","wikidata":"https://www.wikidata.org/wiki/Q13162","display_name":"Internet Control Message Protocol","level":3,"score":0.5101000070571899},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.4198000133037567},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4074999988079071},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.3937999904155731},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3889999985694885},{"id":"https://openalex.org/C46637626","wikidata":"https://www.wikidata.org/wiki/Q6693015","display_name":"Low latency (capital markets)","level":2,"score":0.37139999866485596},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.36910000443458557},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.3578000068664551},{"id":"https://openalex.org/C202839342","wikidata":"https://www.wikidata.org/wiki/Q60740481","display_name":"Industrial Internet","level":3,"score":0.3197000026702881},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.3165999948978424},{"id":"https://openalex.org/C3018552312","wikidata":"https://www.wikidata.org/wiki/Q315412","display_name":"Assisted living","level":2,"score":0.2994999885559082},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.2865000069141388},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.26930001378059387},{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.2639999985694885},{"id":"https://openalex.org/C19012869","wikidata":"https://www.wikidata.org/wiki/Q578372","display_name":"Response time","level":2,"score":0.262800008058548},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.26100000739097595}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ccnc65079.2026.11366256","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccnc65079.2026.11366256","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 IEEE 23rd Consumer Communications &amp;amp; Networking Conference (CCNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.7093985676765442}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2022062661","https://openalex.org/W2540285146","https://openalex.org/W2789444712","https://openalex.org/W2802811833","https://openalex.org/W2887003841","https://openalex.org/W2903038868","https://openalex.org/W2903488201","https://openalex.org/W4230300228","https://openalex.org/W4324009411"],"related_works":[],"abstract_inverted_index":{"Latency":[0,81],"monitoring":[1,48,90,187],"is":[2,22],"a":[3,83,124],"fundamental":[4],"requirement":[5],"for":[6,25,131,189],"TCP-based":[7],"services":[8],"in":[9,32,42,115,156],"scenarios":[10],"where":[11],"responsiveness":[12],"must":[13],"meet":[14],"strict":[15],"deadlines,":[16],"typically":[17],"below":[18],"100":[19],"ms.":[20],"This":[21],"particularly":[23],"relevant":[24],"emerging":[26],"applications":[27],"such":[28],"as":[29,184],"remote":[30,37],"driving":[31,206],"smart":[33],"mobility":[34],"testbeds":[35,203],"and":[36,61,88,126,134,149,201,207],"operation":[38],"of":[39,91,110,141],"industrial":[40],"machinery":[41],"Industry":[43],"5.0":[44,199],"environments.":[45],"Traditional":[46],"active":[47],"techniques,":[49],"which":[50],"rely":[51],"on":[52],"probe":[53],"traffic":[54],"(e.g.,":[55,118],"ICMP":[56],"ping),":[57],"introduce":[58],"additional":[59],"load":[60],"may":[62],"fail":[63,177],"to":[64,178,195],"capture":[65],"the":[66,71,103,108,139,157],"true":[67],"latency":[68,93,112,171],"experienced":[69],"by":[70,94],"target":[72],"service.In":[73],"this":[74],"paper,":[75],"we":[76],"present":[77],"PTLM":[78,106,167,183],"(Passive":[79],"TCP":[80,92],"Monitor),":[82],"system":[84],"that":[85,166,173],"enables":[86],"non-intrusive":[87],"passive":[89,111],"directly":[95],"observing":[96],"application":[97],"flows":[98],"at":[99],"intermediate":[100],"nodes":[101],"along":[102],"client\u2013server":[104],"path.":[105],"leverages":[107],"principles":[109],"estimation":[113],"introduced":[114],"previous":[116],"work":[117],"pping)":[119],"but":[120],"extends":[121],"them":[122],"with":[123,192],"practical":[125],"deployable":[127],"solution":[128,188],"specifically":[129],"designed":[130],"enterprise":[132,196],"networks":[133],"experimental":[135,144,202],"living":[136,163],"labs.We":[137],"report":[138],"results":[140,181],"an":[142,185],"extensive":[143],"campaign":[145],"including":[146],"feasibility,":[147],"performance,":[148],"reliability":[150],"tests.":[151],"In":[152],"particular,":[153],"experiments":[154],"conducted":[155],"MASA":[158],"(Modena":[159],"Automotive":[160],"Smart":[161],"Area)":[162],"lab":[164],"demonstrate":[165],"can":[168],"successfully":[169],"detect":[170],"variations":[172],"traditional":[174],"ping-based":[175],"methods":[176],"observe.":[179],"The":[180],"validate":[182],"effective":[186],"latency-critical":[190],"applications,":[191],"direct":[193],"relevance":[194],"deployments":[197],"(IGNITE":[198],"project)":[200],"supporting":[204],"autonomous":[205],"other":[208],"time-sensitive":[209],"services.":[210]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2026-02-06T00:00:00"}
