{"id":"https://openalex.org/W2024937069","doi":"https://doi.org/10.1109/mcom.2008.4481356","title":"An ethernet switch architecture for bandwidth provision of broadband access networks","display_name":"An ethernet switch architecture for bandwidth provision of broadband access networks","publication_year":2008,"publication_date":"2008-04-01","ids":{"openalex":"https://openalex.org/W2024937069","doi":"https://doi.org/10.1109/mcom.2008.4481356","mag":"2024937069"},"language":"en","primary_location":{"id":"doi:10.1109/mcom.2008.4481356","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mcom.2008.4481356","pdf_url":null,"source":{"id":"https://openalex.org/S158797327","display_name":"IEEE Communications Magazine","issn_l":"0163-6804","issn":["0163-6804","1558-1896"],"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 Communications Magazine","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/A5070990802","display_name":"Jonghoon Lee","orcid":"https://orcid.org/0000-0002-5144-2488"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Jonghoon Lee","raw_affiliation_strings":["Seoul National University, South Korea","Seoul-Nat.-Univ., Seoul"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Seoul National University, South Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Seoul-Nat.-Univ., Seoul","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100303188","display_name":"Chul-Ki Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Chul-ki Lee","raw_affiliation_strings":["Seoul National University, South Korea","Seoul-Nat.-Univ., Seoul"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Seoul National University, South Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Seoul-Nat.-Univ., Seoul","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086285730","display_name":"Jiho Han","orcid":null},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jiho Han","raw_affiliation_strings":["Seoul National University, South Korea","Seoul-Nat.-Univ., Seoul"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Seoul National University, South Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Seoul-Nat.-Univ., Seoul","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102105211","display_name":"Hanku Chi","orcid":null},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hanku Chi","raw_affiliation_strings":["Seoul National University, South Korea","Seoul-Nat.-Univ., Seoul"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Seoul National University, South Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Seoul-Nat.-Univ., Seoul","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002187268","display_name":"Taesik Na","orcid":"https://orcid.org/0000-0003-2039-3772"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Taesik Na","raw_affiliation_strings":["Seoul National University, South Korea","Seoul-Nat.-Univ., Seoul"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Seoul National University, South Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Seoul-Nat.-Univ., Seoul","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008010401","display_name":"Deog\u2010Kyoon Jeong","orcid":"https://orcid.org/0000-0003-0436-703X"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Deog-Kyoon Jeong","raw_affiliation_strings":["Seoul National University, South Korea","Seoul-Nat.-Univ., Seoul"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Seoul National University, South Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Seoul-Nat.-Univ., Seoul","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111684620","display_name":"Jaehwa Kwak","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jaehwa Kwak","raw_affiliation_strings":["GCT Semiconductor, Inc., Japan","[GCT Semiconductor, Inc., Japan]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"GCT Semiconductor, Inc., Japan","institution_ids":[]},{"raw_affiliation_string":"[GCT Semiconductor, Inc., Japan]","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018391208","display_name":"Jin-Su Ahn","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jin-su Ahn","raw_affiliation_strings":["GCT Semiconductor, Inc., Japan","[GCT Semiconductor, Inc., Japan]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"GCT Semiconductor, Inc., Japan","institution_ids":[]},{"raw_affiliation_string":"[GCT Semiconductor, Inc., Japan]","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101434963","display_name":"Sangho Yoon","orcid":"https://orcid.org/0000-0001-7882-2651"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sangho Yoon","raw_affiliation_strings":["GCT Semiconductor, Inc., Japan","[GCT Semiconductor, Inc., Japan]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"GCT Semiconductor, Inc., Japan","institution_ids":[]},{"raw_affiliation_string":"[GCT Semiconductor, Inc., Japan]","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5070990802"],"corresponding_institution_ids":["https://openalex.org/I139264467"],"apc_list":null,"apc_paid":null,"fwci":0.3813,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.67689849,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"46","issue":"4","first_page":"160","last_page":"167"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10138","display_name":"Network Traffic and Congestion Control","score":0.9998000264167786,"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":0.9998000264167786,"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/T10847","display_name":"Advanced Optical Network Technologies","score":0.9998000264167786,"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9983999729156494,"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/computer-network","display_name":"Computer network","score":0.8090425729751587},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7210418581962585},{"id":"https://openalex.org/keywords/carrier-ethernet","display_name":"Carrier Ethernet","score":0.6949540376663208},{"id":"https://openalex.org/keywords/metro-ethernet","display_name":"Metro Ethernet","score":0.5723637938499451},{"id":"https://openalex.org/keywords/ethernet","display_name":"Ethernet","score":0.5355097651481628},{"id":"https://openalex.org/keywords/gigabit-ethernet","display_name":"Gigabit Ethernet","score":0.5219499468803406},{"id":"https://openalex.org/keywords/broadband-networks","display_name":"Broadband networks","score":0.5124509930610657},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.49538958072662354},{"id":"https://openalex.org/keywords/ata-over-ethernet","display_name":"ATA over Ethernet","score":0.4881923794746399},{"id":"https://openalex.org/keywords/connection-oriented-ethernet","display_name":"Connection-oriented Ethernet","score":0.4841071367263794},{"id":"https://openalex.org/keywords/ethernet-over-sdh","display_name":"Ethernet over SDH","score":0.43750616908073425},{"id":"https://openalex.org/keywords/network-switch","display_name":"Network switch","score":0.4361041486263275},{"id":"https://openalex.org/keywords/lan-switching","display_name":"LAN switching","score":0.4285673499107361},{"id":"https://openalex.org/keywords/ethernet-over-pdh","display_name":"Ethernet over PDH","score":0.41066187620162964},{"id":"https://openalex.org/keywords/broadband","display_name":"Broadband","score":0.3988540768623352},{"id":"https://openalex.org/keywords/ethernet-flow-control","display_name":"Ethernet flow control","score":0.2873961925506592},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.28389790654182434},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.24715906381607056},{"id":"https://openalex.org/keywords/burst-switching","display_name":"Burst switching","score":0.07812616229057312}],"concepts":[{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.8090425729751587},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7210418581962585},{"id":"https://openalex.org/C151898751","wikidata":"https://www.wikidata.org/wiki/Q5046350","display_name":"Carrier Ethernet","level":3,"score":0.6949540376663208},{"id":"https://openalex.org/C151643298","wikidata":"https://www.wikidata.org/wiki/Q3050434","display_name":"Metro Ethernet","level":4,"score":0.5723637938499451},{"id":"https://openalex.org/C172173386","wikidata":"https://www.wikidata.org/wiki/Q79984","display_name":"Ethernet","level":2,"score":0.5355097651481628},{"id":"https://openalex.org/C2776379158","wikidata":"https://www.wikidata.org/wiki/Q1069084","display_name":"Gigabit Ethernet","level":3,"score":0.5219499468803406},{"id":"https://openalex.org/C125599584","wikidata":"https://www.wikidata.org/wiki/Q15057100","display_name":"Broadband networks","level":3,"score":0.5124509930610657},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.49538958072662354},{"id":"https://openalex.org/C60665866","wikidata":"https://www.wikidata.org/wiki/Q298746","display_name":"ATA over Ethernet","level":4,"score":0.4881923794746399},{"id":"https://openalex.org/C186844356","wikidata":"https://www.wikidata.org/wiki/Q5161679","display_name":"Connection-oriented Ethernet","level":4,"score":0.4841071367263794},{"id":"https://openalex.org/C30188135","wikidata":"https://www.wikidata.org/wiki/Q1118613","display_name":"Ethernet over SDH","level":4,"score":0.43750616908073425},{"id":"https://openalex.org/C119404949","wikidata":"https://www.wikidata.org/wiki/Q4503","display_name":"Network switch","level":2,"score":0.4361041486263275},{"id":"https://openalex.org/C185498113","wikidata":"https://www.wikidata.org/wiki/Q4503","display_name":"LAN switching","level":5,"score":0.4285673499107361},{"id":"https://openalex.org/C195801177","wikidata":"https://www.wikidata.org/wiki/Q5403360","display_name":"Ethernet over PDH","level":5,"score":0.41066187620162964},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.3988540768623352},{"id":"https://openalex.org/C68178114","wikidata":"https://www.wikidata.org/wiki/Q5403359","display_name":"Ethernet flow control","level":3,"score":0.2873961925506592},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.28389790654182434},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.24715906381607056},{"id":"https://openalex.org/C180026317","wikidata":"https://www.wikidata.org/wiki/Q5000645","display_name":"Burst switching","level":4,"score":0.07812616229057312},{"id":"https://openalex.org/C108921912","wikidata":"https://www.wikidata.org/wiki/Q7834639","display_name":"Transmission delay","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mcom.2008.4481356","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mcom.2008.4481356","pdf_url":null,"source":{"id":"https://openalex.org/S158797327","display_name":"IEEE Communications Magazine","issn_l":"0163-6804","issn":["0163-6804","1558-1896"],"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 Communications Magazine","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.5,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1986416936","https://openalex.org/W2007201839","https://openalex.org/W2120856408","https://openalex.org/W4253826867"],"related_works":["https://openalex.org/W2121585525","https://openalex.org/W1614152707","https://openalex.org/W2143416365","https://openalex.org/W2359281134","https://openalex.org/W2387767665","https://openalex.org/W1576921438","https://openalex.org/W2181966675","https://openalex.org/W2765924778","https://openalex.org/W99292392","https://openalex.org/W2100738082"],"abstract_inverted_index":{"Ethernet":[0,45,98],"is":[1,32],"one":[2],"of":[3,8,13,27,59,111,152,172],"the":[4,10,25,57,60,68,146,170],"potential":[5],"candidates":[6],"capable":[7],"meeting":[9],"bandwidth":[11],"demands":[12],"subscribers":[14,154],"and":[15,62,86,105,117],"successfully":[16],"supporting":[17],"various":[18],"services":[19],"in":[20,67],"broadband":[21,51],"access":[22,52],"networks.":[23],"However,":[24],"lack":[26],"a":[28,33,109,121,140],"traffic":[29,73,84],"management":[30],"capability":[31],"major":[34],"obstacle":[35],"to":[36,114],"successful":[37],"deployment.":[38],"In":[39],"this":[40],"article":[41],"we":[42],"suggest":[43],"an":[44],"switch":[46,61,93],"architecture":[47,70,148],"that":[48,145],"offers":[49,95],"performance-guaranteed":[50],"services.":[53],"We":[54],"also":[55],"discuss":[56],"micro-architecture":[58],"associated":[63],"design":[64],"issues.":[65],"Switches":[66],"proposed":[69,147],"identify":[71],"subscriber":[72,83],"without":[74],"handling":[75],"higher":[76],"layer":[77],"protocols,":[78],"regulate":[79],"it":[80],"with":[81],"per":[82],"policing,":[85],"ensure":[87],"deterministic":[88],"network":[89,141,162],"performance.":[90],"The":[91,134],"implemented":[92],"ASIC":[94],"28":[96],"gigabit":[97],"ports,":[99],"integrating":[100],"9":[101],"million":[102],"logic":[103],"gates":[104],"51":[106],"memories":[107],"holding":[108],"total":[110],"3.4":[112],"Mb":[113],"store":[115],"data":[116],"control":[118],"states":[119],"on":[120,156],"single":[122],"10":[123,126],"mm":[124,127],"x":[125],"die":[128],"using":[129,139],"0.13":[130],"mum":[131],"CMOS":[132],"technology.":[133],"performance":[135,142],"evaluation":[136],"results,":[137],"verified":[138],"analyzer,":[143],"show":[144],"guarantees":[149],"transfer":[150],"rates":[151],"individual":[153],"based":[155],"their":[157],"service":[158],"agreements,":[159],"effectively":[160],"protecting":[161],"resources":[163],"from":[164],"excess":[165],"traffic,":[166],"which":[167],"adversely":[168],"affects":[169],"QoS":[171],"existing":[173],"users'":[174],"traffic.":[175]},"counts_by_year":[],"updated_date":"2026-05-05T08:41:31.759640","created_date":"2025-10-10T00:00:00"}