{"id":"https://openalex.org/W3034271294","doi":"https://doi.org/10.1145/3393691.3394206","title":"On Time Synchronization Issues in Time-Sensitive Networks with Regulators and Nonideal Clocks","display_name":"On Time Synchronization Issues in Time-Sensitive Networks with Regulators and Nonideal Clocks","publication_year":2020,"publication_date":"2020-06-08","ids":{"openalex":"https://openalex.org/W3034271294","doi":"https://doi.org/10.1145/3393691.3394206","mag":"3034271294"},"language":"en","primary_location":{"id":"doi:10.1145/3393691.3394206","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3393691.3394206","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Abstracts of the 2020 SIGMETRICS/Performance Joint International Conference on Measurement and Modeling of Computer Systems","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/A5071270942","display_name":"Ludovic Thomas","orcid":"https://orcid.org/0000-0003-4750-687X"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":true,"raw_author_name":"Ludovic Thomas","raw_affiliation_strings":["\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne, Lausanne, Switzerland"],"affiliations":[{"raw_affiliation_string":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne, Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041322972","display_name":"Jean\u2010Yves Le Boudec","orcid":"https://orcid.org/0000-0003-2357-8078"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Jean-Yves Le Boudec","raw_affiliation_strings":["\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne, Lausanne, Switzerland"],"affiliations":[{"raw_affiliation_string":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne, Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5071270942"],"corresponding_institution_ids":["https://openalex.org/I5124864"],"apc_list":null,"apc_paid":null,"fwci":0.7709,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.73774674,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"51","last_page":"52"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12216","display_name":"Network Time Synchronization Technologies","score":1.0,"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":1.0,"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/T11125","display_name":"Petri Nets in System Modeling","score":0.9866999983787537,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10933","display_name":"Real-Time Systems Scheduling","score":0.9815000295639038,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/burstiness","display_name":"Burstiness","score":0.831205427646637},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7279161214828491},{"id":"https://openalex.org/keywords/network-calculus","display_name":"Network calculus","score":0.6347000598907471},{"id":"https://openalex.org/keywords/asynchronous-communication","display_name":"Asynchronous communication","score":0.6256346702575684},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6146745681762695},{"id":"https://openalex.org/keywords/clock-synchronization","display_name":"Clock synchronization","score":0.47093239426612854},{"id":"https://openalex.org/keywords/synchronization-networks","display_name":"Synchronization networks","score":0.469437837600708},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.45571282505989075},{"id":"https://openalex.org/keywords/queue","display_name":"Queue","score":0.4488360285758972},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.4381415843963623},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.432358980178833},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.4082341492176056},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.349181592464447},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.27391189336776733},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.19923463463783264},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12428095936775208}],"concepts":[{"id":"https://openalex.org/C2781023610","wikidata":"https://www.wikidata.org/wiki/Q17006304","display_name":"Burstiness","level":3,"score":0.831205427646637},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7279161214828491},{"id":"https://openalex.org/C2778693205","wikidata":"https://www.wikidata.org/wiki/Q7000967","display_name":"Network calculus","level":3,"score":0.6347000598907471},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.6256346702575684},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6146745681762695},{"id":"https://openalex.org/C129891060","wikidata":"https://www.wikidata.org/wiki/Q1513059","display_name":"Clock synchronization","level":4,"score":0.47093239426612854},{"id":"https://openalex.org/C111097370","wikidata":"https://www.wikidata.org/wiki/Q10969923","display_name":"Synchronization networks","level":4,"score":0.469437837600708},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.45571282505989075},{"id":"https://openalex.org/C160403385","wikidata":"https://www.wikidata.org/wiki/Q220543","display_name":"Queue","level":2,"score":0.4488360285758972},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.4381415843963623},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.432358980178833},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.4082341492176056},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.349181592464447},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.27391189336776733},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.19923463463783264},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12428095936775208}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3393691.3394206","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3393691.3394206","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Abstracts of the 2020 SIGMETRICS/Performance Joint International Conference on Measurement and Modeling of Computer Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1974049674","https://openalex.org/W1978061253","https://openalex.org/W1978905175","https://openalex.org/W1986730974","https://openalex.org/W2005768877","https://openalex.org/W2015035047","https://openalex.org/W2046220682","https://openalex.org/W2071111022","https://openalex.org/W2090070608","https://openalex.org/W2103072081","https://openalex.org/W2105856476","https://openalex.org/W2116435752","https://openalex.org/W2123582246","https://openalex.org/W2137563744","https://openalex.org/W2142649037","https://openalex.org/W2147206873","https://openalex.org/W2149061046","https://openalex.org/W2155303087","https://openalex.org/W2171677863","https://openalex.org/W2288632536","https://openalex.org/W2343224253","https://openalex.org/W2515138616","https://openalex.org/W2536321448","https://openalex.org/W2746505796","https://openalex.org/W2767372060","https://openalex.org/W2895329039","https://openalex.org/W2898323738","https://openalex.org/W2904223939","https://openalex.org/W2930026108","https://openalex.org/W2942806767","https://openalex.org/W2954569090","https://openalex.org/W2964154369","https://openalex.org/W2995538827","https://openalex.org/W4247726752"],"related_works":["https://openalex.org/W1963560109","https://openalex.org/W2132443825","https://openalex.org/W2252546159","https://openalex.org/W4297780700","https://openalex.org/W1606800778","https://openalex.org/W2106928005","https://openalex.org/W1986632072","https://openalex.org/W2155303087","https://openalex.org/W2983058136","https://openalex.org/W2798383082"],"abstract_inverted_index":{"Flow":[0],"reshaping":[1],"is":[2,35,119,248],"used":[3],"in":[4,8,17,121,135,139,157,195,217,277],"time-sensitive":[5],"networks":[6,133],"(as":[7,49],"the":[9,23,28,42,66,84,92,106,110,160,191,205],"context":[10],"of":[11,30,77,86,112,162,193],"IEEE":[12,51],"TSN":[13,52],"and":[14,25,149,155,224,229,232,280,283],"IETF":[15],"Detnet)":[16],"order":[18],"to":[19,26,89,210,214,260,292],"reduce":[20],"burstiness":[21,87],"inside":[22,91],"network":[24,99,123,211,290],"support":[27],"computation":[29],"guaranteed":[31],"latency":[32],"bounds.":[33],"This":[34],"performed":[36],"using":[37,98,171],"per-flow":[38,218,252],"regulators":[39,48,78,113,194,253,257],"(such":[40,177,186],"as":[41,81,178,187],"Token":[43],"Bucket":[44],"Filter)":[45],"or":[46,180,219],"interleaved":[47,220,256],"with":[50,251],"Asynchronous":[53],"Traffic":[54],"Shaping,":[55],"ATS).":[56],"The":[57],"former":[58],"use":[59,68,128],"one":[60,69],"FIFO":[61,70],"queue":[62,71],"per":[63,72],"flow,":[64],"whereas":[65],"latter":[67],"input":[73],"port.":[74],"Both":[75],"types":[76],"are":[79,152,165],"beneficial":[80],"they":[82,102],"cancel":[83],"increase":[85,105],"due":[88,213],"multiplexing":[90],"network.":[93],"It":[94],"was":[95],"demonstrated,":[96],"by":[97],"calculus,":[100],"that":[101,117,203,246,271,288],"do":[103],"not":[104,153],"worst-case":[107],"latency.":[108],"However,":[109],"properties":[111,192],"were":[114],"established":[115],"assuming":[116],"time":[118],"perfect":[120],"all":[122],"nodes.":[124],"In":[125,198,241],"reality,":[126],"nodes":[127],"local,":[129],"imperfect":[130],"clocks.":[131],"Time-sensitive":[132],"exist":[134],"two":[136,226],"flavours:":[137],"(1)":[138],"non-synchronized":[140,199,279],"networks,":[141,159,200,243,282],"local":[142,163],"clocks":[143,164,276],"run":[144],"independently":[145],"at":[146],"every":[147],"node":[148],"their":[150],"deviations":[151,161],"controlled":[154],"(2)":[156],"synchronized":[158,242,281],"kept":[166],"within":[167],"very":[168],"small":[169],"bounds":[170],"for":[172,237,294],"example":[173],"a":[174,181,268,286],"synchronization":[175],"protocol":[176],"PTP)":[179],"satellite":[182],"based":[183],"geo-positioning":[184],"system":[185],"GPS).":[188],"We":[189,222],"revisit":[190],"both":[196,278],"cases.":[197],"we":[201,244,266,284],"show":[202,245],"ignoring":[204],"timing":[206],"inaccuracies":[207],"can":[208,258],"lead":[209,259],"instability":[212,250],"unbounded":[215],"delay":[216],"regulators.":[221],"propose":[223],"analyze":[225],"methods":[227],"(rate":[228],"burst":[230],"cascade,":[231],"asynchronous":[233],"dual":[234],"arrival-curve":[235],"method)":[236],"avoiding":[238],"this":[239],"problem.":[240],"there":[247],"no":[249],"but,":[254],"surprisingly,":[255],"instability.":[261],"To":[262],"establish":[263],"these":[264],"results,":[265],"develop":[267,285],"new":[269],"framework":[270],"captures":[272],"industrial":[273],"requirements":[274],"on":[275],"toolbox":[287],"extends":[289],"calculus":[291],"account":[293],"clock":[295],"imperfections.":[296]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}