{"id":"https://openalex.org/W7131847348","doi":"https://doi.org/10.1109/tnsm.2026.3668966","title":"BBR-ES: An Extended-State Optimization for BBR Congestion Control","display_name":"BBR-ES: An Extended-State Optimization for BBR Congestion Control","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7131847348","doi":"https://doi.org/10.1109/tnsm.2026.3668966"},"language":null,"primary_location":{"id":"doi:10.1109/tnsm.2026.3668966","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tnsm.2026.3668966","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Network and Service Management","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1109/tnsm.2026.3668966","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5127042513","display_name":"Zewei Han","orcid":null},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Zewei Han","raw_affiliation_strings":["Graduate School of Information Sciences, Tohoku University, Sendai, Japan"],"raw_orcid":"https://orcid.org/0009-0007-6987-5859","affiliations":[{"raw_affiliation_string":"Graduate School of Information Sciences, Tohoku University, Sendai, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5127328041","display_name":"Go Hasegawa","orcid":null},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Go Hasegawa","raw_affiliation_strings":["Research Institute of Electrical Communication, Tohoku University, Sendai, Japan"],"raw_orcid":"https://orcid.org/0000-0002-2092-1072","affiliations":[{"raw_affiliation_string":"Research Institute of Electrical Communication, Tohoku University, Sendai, Japan","institution_ids":["https://openalex.org/I201537933"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I201537933"],"apc_list":null,"apc_paid":null,"fwci":12.6106,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.97423145,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"23","issue":null,"first_page":"2884","last_page":"2898"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10138","display_name":"Network Traffic and Congestion Control","score":0.43459999561309814,"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/T10138","display_name":"Network Traffic and Congestion Control","score":0.43459999561309814,"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/T10305","display_name":"Power System Optimization and Stability","score":0.031199999153614044,"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/T12203","display_name":"Mobile Agent-Based Network Management","score":0.029899999499320984,"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/network-congestion","display_name":"Network congestion","score":0.6424999833106995},{"id":"https://openalex.org/keywords/queuing-delay","display_name":"Queuing delay","score":0.6304000020027161},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5698999762535095},{"id":"https://openalex.org/keywords/queueing-theory","display_name":"Queueing theory","score":0.5443999767303467},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.5303999781608582},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.4115999937057495},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.3783999979496002},{"id":"https://openalex.org/keywords/propagation-delay","display_name":"Propagation delay","score":0.3402000069618225}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8628000020980835},{"id":"https://openalex.org/C195563490","wikidata":"https://www.wikidata.org/wiki/Q180368","display_name":"Network congestion","level":3,"score":0.6424999833106995},{"id":"https://openalex.org/C196095461","wikidata":"https://www.wikidata.org/wiki/Q576842","display_name":"Queuing delay","level":3,"score":0.6304000020027161},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5892999768257141},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5698999762535095},{"id":"https://openalex.org/C22684755","wikidata":"https://www.wikidata.org/wiki/Q847526","display_name":"Queueing theory","level":2,"score":0.5443999767303467},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.5303999781608582},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.4115999937057495},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3815000057220459},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.3783999979496002},{"id":"https://openalex.org/C90806461","wikidata":"https://www.wikidata.org/wiki/Q1144416","display_name":"Propagation delay","level":2,"score":0.3402000069618225},{"id":"https://openalex.org/C2778753846","wikidata":"https://www.wikidata.org/wiki/Q6554239","display_name":"Link (geometry)","level":2,"score":0.3276999890804291},{"id":"https://openalex.org/C200157131","wikidata":"https://www.wikidata.org/wiki/Q4854763","display_name":"Bandwidth allocation","level":3,"score":0.3244999945163727},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.310699999332428},{"id":"https://openalex.org/C61298376","wikidata":"https://www.wikidata.org/wiki/Q1760683","display_name":"Explicit Congestion Notification","level":5,"score":0.30790001153945923},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.3018999993801117},{"id":"https://openalex.org/C54108766","wikidata":"https://www.wikidata.org/wiki/Q391064","display_name":"Packet loss","level":3,"score":0.28450000286102295},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.2703000009059906},{"id":"https://openalex.org/C11867375","wikidata":"https://www.wikidata.org/wiki/Q5430671","display_name":"Fairness measure","level":4,"score":0.26969999074935913},{"id":"https://openalex.org/C2779888511","wikidata":"https://www.wikidata.org/wiki/Q244156","display_name":"Traffic congestion","level":2,"score":0.2680000066757202},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.26759999990463257},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.2651999890804291},{"id":"https://openalex.org/C152623178","wikidata":"https://www.wikidata.org/wiki/Q436417","display_name":"Network delay","level":3,"score":0.25429999828338623}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tnsm.2026.3668966","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tnsm.2026.3668966","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Network and Service Management","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1109/tnsm.2026.3668966","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tnsm.2026.3668966","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Network and Service Management","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W170020907","https://openalex.org/W2022844530","https://openalex.org/W2109223950","https://openalex.org/W2121889084","https://openalex.org/W2133123956","https://openalex.org/W2159559173","https://openalex.org/W2540285146","https://openalex.org/W2768913804","https://openalex.org/W2915901091","https://openalex.org/W2940580470","https://openalex.org/W2969490098","https://openalex.org/W2981134903","https://openalex.org/W2982301260","https://openalex.org/W2997446130","https://openalex.org/W3032979339","https://openalex.org/W3085370245","https://openalex.org/W4247081491","https://openalex.org/W4248409180","https://openalex.org/W4255831625","https://openalex.org/W4307020336","https://openalex.org/W4313215766","https://openalex.org/W4385882022","https://openalex.org/W4401176236","https://openalex.org/W4401509514","https://openalex.org/W4402735018","https://openalex.org/W4403981200","https://openalex.org/W4406274624","https://openalex.org/W4407900315"],"related_works":[],"abstract_inverted_index":{"In":[0],"recent":[1],"years,":[2],"many":[3],"optimization":[4],"proposals":[5],"for":[6,147,158],"TCP":[7],"BBR":[8,39],"have":[9],"been":[10],"introduced,":[11],"but":[12],"most":[13,124],"rely":[14],"mainly":[15],"on":[16,91],"delay":[17,32,70,119],"variations":[18],"and":[19,31,54,64,76,95,108,114,121,133,153],"do":[20],"not":[21],"fully":[22],"resolve":[23],"BBR\u2019s":[24,46,87],"limitations":[25],"in":[26,34,123,149],"RTT":[27,65,77,106],"fairness,":[28],"link":[29,109,134],"utilization,":[30],"control":[33,162],"networks.":[35],"This":[36],"paper":[37],"proposes":[38],"with":[40,49],"Extended":[41],"State":[42],"(BBR-ES),":[43],"which":[44],"extends":[45],"state":[47,53],"machine":[48],"a":[50,55,144,154],"short":[51],"stabilization":[52],"trend-based":[56],"transition":[57],"mechanism":[58],"that":[59,102,141],"react":[60],"to":[61,80],"per-flow":[62],"bandwidth":[63,75],"evolution":[66],"instead":[67],"of":[68],"global":[69],"alone.":[71],"BBR-ES":[72,103,142],"uses":[73],"lightweight":[74],"trend":[78],"tracking":[79],"adjust":[81],"its":[82],"sending":[83],"rate":[84],"while":[85,116],"preserving":[86],"model-based":[88,160],"design.":[89],"Experiments":[90],"both":[92],"emulated":[93],"(Mininet)":[94],"real-world":[96],"Internet":[97],"paths":[98],"(Amazon":[99],"EC2)":[100],"show":[101],"consistently":[104],"improves":[105],"fairness":[107,129],"utilization":[110,135],"over":[111],"BBRv1,":[112],"BBRv3,":[113],"CUBIC":[115],"keeping":[117],"queuing":[118],"moderate":[120],"bounded;":[122],"settings,":[125],"it":[126],"achieves":[127],"Jain\u2019s":[128],"index":[130],"above":[131,136],"0.9":[132],"98%.":[137],"These":[138],"results":[139],"indicate":[140],"is":[143],"practical":[145],"candidate":[146],"deployment":[148],"large-scale":[150],"content":[151],"delivery":[152],"useful":[155],"design":[156],"reference":[157],"future":[159],"congestion":[161],"schemes.":[163]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-03-12T06:13:28.667946","created_date":"2026-02-28T00:00:00"}