{"id":"https://openalex.org/W3172408879","doi":"https://doi.org/10.1109/tnsm.2020.3030727","title":"Delay-Aware Control Plane Virtual Topology Design of Software Defined-Elastic Optical Network","display_name":"Delay-Aware Control Plane Virtual Topology Design of Software Defined-Elastic Optical Network","publication_year":2020,"publication_date":"2020-10-13","ids":{"openalex":"https://openalex.org/W3172408879","doi":"https://doi.org/10.1109/tnsm.2020.3030727","mag":"3172408879"},"language":"en","primary_location":{"id":"doi:10.1109/tnsm.2020.3030727","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2020.3030727","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":null,"license_id":null,"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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5039461726","display_name":"Gitanjali Chandwani","orcid":"https://orcid.org/0000-0003-3990-8940"},"institutions":[{"id":"https://openalex.org/I162030827","display_name":"Thapar Institute of Engineering & Technology","ror":"https://ror.org/00wdq3744","country_code":"IN","type":"education","lineage":["https://openalex.org/I162030827"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Gitanjali Chandwani","raw_affiliation_strings":["Department of Electronics and Communication Engineering, Thapar Institute of Engineering and Technology, Patiala, India"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication Engineering, Thapar Institute of Engineering and Technology, Patiala, India","institution_ids":["https://openalex.org/I162030827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045603781","display_name":"Sadananda Behera","orcid":"https://orcid.org/0000-0002-3389-7884"},"institutions":[{"id":"https://openalex.org/I145894827","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sadananda Behera","raw_affiliation_strings":["G. S. Sanyal School of Telecommunications, IIT Kharagpur, Kharagpur, India"],"affiliations":[{"raw_affiliation_string":"G. S. Sanyal School of Telecommunications, IIT Kharagpur, Kharagpur, India","institution_ids":["https://openalex.org/I145894827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033414113","display_name":"Goutam Das","orcid":"https://orcid.org/0000-0002-3387-5028"},"institutions":[{"id":"https://openalex.org/I145894827","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Goutam Das","raw_affiliation_strings":["G. S. Sanyal School of Telecommunications, IIT Kharagpur, Kharagpur, India"],"affiliations":[{"raw_affiliation_string":"G. S. Sanyal School of Telecommunications, IIT Kharagpur, Kharagpur, India","institution_ids":["https://openalex.org/I145894827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5039461726"],"corresponding_institution_ids":["https://openalex.org/I162030827"],"apc_list":null,"apc_paid":null,"fwci":0.3082,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.59069778,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"18","issue":"2","first_page":"1461","last_page":"1475"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10847","display_name":"Advanced Optical Network Technologies","score":0.9998999834060669,"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/T10847","display_name":"Advanced Optical Network Technologies","score":0.9998999834060669,"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":0.9998000264167786,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9995999932289124,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7598685026168823},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.5214502215385437},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.5190721154212952},{"id":"https://openalex.org/keywords/queuing-delay","display_name":"Queuing delay","score":0.5150672793388367},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5048059225082397},{"id":"https://openalex.org/keywords/network-delay","display_name":"Network delay","score":0.5002515316009521},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.490389347076416},{"id":"https://openalex.org/keywords/forwarding-plane","display_name":"Forwarding plane","score":0.44646716117858887},{"id":"https://openalex.org/keywords/transmission-delay","display_name":"Transmission delay","score":0.43899255990982056},{"id":"https://openalex.org/keywords/queueing-theory","display_name":"Queueing theory","score":0.42899972200393677},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.42062169313430786},{"id":"https://openalex.org/keywords/propagation-delay","display_name":"Propagation delay","score":0.4106351137161255},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.37130045890808105},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3604879379272461},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.18465620279312134},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11468321084976196},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1086772084236145}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7598685026168823},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.5214502215385437},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.5190721154212952},{"id":"https://openalex.org/C196095461","wikidata":"https://www.wikidata.org/wiki/Q576842","display_name":"Queuing delay","level":3,"score":0.5150672793388367},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5048059225082397},{"id":"https://openalex.org/C152623178","wikidata":"https://www.wikidata.org/wiki/Q436417","display_name":"Network delay","level":3,"score":0.5002515316009521},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.490389347076416},{"id":"https://openalex.org/C10597312","wikidata":"https://www.wikidata.org/wiki/Q5473302","display_name":"Forwarding plane","level":3,"score":0.44646716117858887},{"id":"https://openalex.org/C108921912","wikidata":"https://www.wikidata.org/wiki/Q7834639","display_name":"Transmission delay","level":3,"score":0.43899255990982056},{"id":"https://openalex.org/C22684755","wikidata":"https://www.wikidata.org/wiki/Q847526","display_name":"Queueing theory","level":2,"score":0.42899972200393677},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.42062169313430786},{"id":"https://openalex.org/C90806461","wikidata":"https://www.wikidata.org/wiki/Q1144416","display_name":"Propagation delay","level":2,"score":0.4106351137161255},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.37130045890808105},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3604879379272461},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.18465620279312134},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11468321084976196},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1086772084236145},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","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},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tnsm.2020.3030727","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2020.3030727","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":null,"license_id":null,"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":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/W1769222792","https://openalex.org/W1926854729","https://openalex.org/W1996631780","https://openalex.org/W2011883190","https://openalex.org/W2017158367","https://openalex.org/W2031279142","https://openalex.org/W2058226996","https://openalex.org/W2061987651","https://openalex.org/W2063237026","https://openalex.org/W2073746330","https://openalex.org/W2099718645","https://openalex.org/W2110738524","https://openalex.org/W2136835942","https://openalex.org/W2166576367","https://openalex.org/W2170803695","https://openalex.org/W2171707538","https://openalex.org/W2291724680","https://openalex.org/W2320678001","https://openalex.org/W2375671333","https://openalex.org/W2524165815","https://openalex.org/W2594406218","https://openalex.org/W2605571852","https://openalex.org/W2729065469","https://openalex.org/W2733675340","https://openalex.org/W2789409690","https://openalex.org/W2790421859","https://openalex.org/W2803893834","https://openalex.org/W2918268015","https://openalex.org/W2963194620","https://openalex.org/W2963667731","https://openalex.org/W3145128584","https://openalex.org/W4246219036","https://openalex.org/W4247244778","https://openalex.org/W6637995443"],"related_works":["https://openalex.org/W4366679797","https://openalex.org/W2592965047","https://openalex.org/W3091405833","https://openalex.org/W2359528358","https://openalex.org/W77573491","https://openalex.org/W2126611031","https://openalex.org/W2364986712","https://openalex.org/W1956951658","https://openalex.org/W4206676500","https://openalex.org/W2161979781"],"abstract_inverted_index":{"An":[0],"upper":[1],"bound":[2],"on":[3],"the":[4,7,18,32,54,96,104,112,171,179,186,203,226,262,269],"delay":[5,51,110,147,158,164,173,192,198,260],"in":[6,48,111,165,199,257,261,268],"control":[8,13,25,29,41,59,84,105,113,124,141,166,204,215,238,245,249,263],"channels":[9],"is":[10,56,93,115,185,251],"necessary":[11],"as":[12],"state":[14],"inconsistency":[15],"significantly":[16],"degrades":[17],"performance":[19],"of":[20,50,98,181,202,228,259],"a":[21,39,76,175,209],"logically-centralized":[22],"and":[23,64,75,143,162,169,196,265],"physically-distributed":[24],"plane.":[26,205,271],"Statistically":[27],"multiplexing":[28],"traffic":[30,34,60,106,125,142,250,256],"with":[31,160,194,254],"data":[33,68,255,270],"(in-fiber":[35],"in-band)":[36],"or":[37],"reserving":[38,101],"low-rate":[40],"channel":[42,114],"does":[43],"not":[44],"ensure":[45,108],"QoS":[46],"guarantees":[47],"terms":[49,258],"specially":[52],"if":[53],"network":[55,89],"congested.":[57],"Therefore,":[58],"must":[61],"be":[62],"viewed":[63],"treated":[65],"differently":[66],"from":[67],"traffic.":[69],"This":[70],"article":[71],"presents":[72],"ac":[73],"MILP":[74,210],"heuristic":[77],"to":[78,94,107,189,211],"design":[79,153,240],"distributed":[80],"SDN-based":[81],"in-fiber":[82],"out-of-band":[83],"plane":[85,167,216,239,246,264],"for":[86,103,139],"elastic":[87],"optical":[88],"(EON).":[90],"The":[91,117,152,231],"objective":[92],"minimize":[95],"number":[97],"controllers":[99],"while":[100],"resources":[102],"that":[109,235],"bounded.":[116],"designed":[118],"inter-controller":[119,200],"virtual":[120,214],"tree":[121,217],"topology":[122,218],"avoids":[123],"replication.":[126],"For":[127],"better":[128,242],"resource":[129],"utilization":[130],"it":[131],"requires":[132],"OEO":[133],"conversion":[134],"at":[135,148],"every":[136],"controller":[137,150],"node":[138],"grooming":[140],"this":[144,184,213],"incurs":[145],"queuing":[146,157,191],"each":[149],"node.":[151],"takes":[154],"into":[155],"account":[156],"along":[159,193],"transmission":[161,195],"propagation":[163,197],"links":[168,201],"maintains":[170],"total":[172],"within":[174],"specified":[176],"bound.":[177],"To":[178],"best":[180],"our":[182,236],"knowledge,":[183],"first":[187],"work":[188],"analyze":[190],"We":[206],"further":[207],"present":[208],"make":[212],"survivable":[219],"against":[220],"single":[221],"link":[222],"failure":[223],"by":[224],"utilizing":[225],"concept":[227],"fundamental":[229],"cycles.":[230],"numerical":[232],"results":[233],"show":[234],"proposed":[237],"performs":[241],"than":[243],"existing":[244],"designs":[247],"where":[248],"statistically":[252],"multiplexed":[253],"blocking":[266],"probability":[267]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}