{"id":"https://openalex.org/W4226036072","doi":"https://doi.org/10.1109/tnsm.2022.3157387","title":"Joint Inter-Core Crosstalk- and Intra-Core Impairment-Aware Lightpath Provisioning Model in Space-Division Multiplexing Elastic Optical Networks","display_name":"Joint Inter-Core Crosstalk- and Intra-Core Impairment-Aware Lightpath Provisioning Model in Space-Division Multiplexing Elastic Optical Networks","publication_year":2022,"publication_date":"2022-03-08","ids":{"openalex":"https://openalex.org/W4226036072","doi":"https://doi.org/10.1109/tnsm.2022.3157387"},"language":"en","primary_location":{"id":"doi:10.1109/tnsm.2022.3157387","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2022.3157387","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/A5102936748","display_name":"Kenta Takeda","orcid":"https://orcid.org/0000-0002-3743-625X"},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]},{"id":"https://openalex.org/I39012071","display_name":"Kyoto College of Graduate Studies for Informatics","ror":"https://ror.org/05mzj8a56","country_code":"JP","type":"education","lineage":["https://openalex.org/I39012071"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Kenta Takeda","raw_affiliation_strings":["Graduate School of Informatics, Kyoto University, Kyoto, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Informatics, Kyoto University, Kyoto, Japan","institution_ids":["https://openalex.org/I39012071","https://openalex.org/I22299242"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067787810","display_name":"Takehiro Sato","orcid":"https://orcid.org/0000-0002-6253-0942"},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]},{"id":"https://openalex.org/I39012071","display_name":"Kyoto College of Graduate Studies for Informatics","ror":"https://ror.org/05mzj8a56","country_code":"JP","type":"education","lineage":["https://openalex.org/I39012071"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takehiro Sato","raw_affiliation_strings":["Graduate School of Informatics, Kyoto University, Kyoto, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Informatics, Kyoto University, Kyoto, Japan","institution_ids":["https://openalex.org/I39012071","https://openalex.org/I22299242"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060706588","display_name":"Bijoy Chand Chatterjee","orcid":"https://orcid.org/0000-0002-9363-9289"},"institutions":[{"id":"https://openalex.org/I90425906","display_name":"South Asian University","ror":"https://ror.org/02kjyst95","country_code":"IN","type":"education","lineage":["https://openalex.org/I90425906"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Bijoy Chand Chatterjee","raw_affiliation_strings":["Department of Computer Science, South Asian University, New Delhi, India"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, South Asian University, New Delhi, India","institution_ids":["https://openalex.org/I90425906"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047825950","display_name":"Eiji Oki","orcid":"https://orcid.org/0000-0003-2177-5027"},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]},{"id":"https://openalex.org/I39012071","display_name":"Kyoto College of Graduate Studies for Informatics","ror":"https://ror.org/05mzj8a56","country_code":"JP","type":"education","lineage":["https://openalex.org/I39012071"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Eiji Oki","raw_affiliation_strings":["Graduate School of Informatics, Kyoto University, Kyoto, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Informatics, Kyoto University, Kyoto, Japan","institution_ids":["https://openalex.org/I39012071","https://openalex.org/I22299242"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5102936748"],"corresponding_institution_ids":["https://openalex.org/I22299242","https://openalex.org/I39012071"],"apc_list":null,"apc_paid":null,"fwci":1.7547,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.8410501,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"19","issue":"4","first_page":"4323","last_page":"4337"},"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/T10232","display_name":"Optical Network Technologies","score":0.9994999766349792,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9980000257492065,"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":0.6611825227737427},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.646896243095398},{"id":"https://openalex.org/keywords/crosstalk","display_name":"Crosstalk","score":0.599949836730957},{"id":"https://openalex.org/keywords/integer-programming","display_name":"Integer programming","score":0.5556918978691101},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.45461615920066833},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4324004054069519},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.4234344959259033},{"id":"https://openalex.org/keywords/core","display_name":"Core (optical fiber)","score":0.4132840633392334},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3280714154243469},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.2944316864013672},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.23634079098701477},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2351466417312622},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13051164150238037},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11816352605819702},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11159241199493408},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08533775806427002}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6611825227737427},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.646896243095398},{"id":"https://openalex.org/C169822122","wikidata":"https://www.wikidata.org/wiki/Q230187","display_name":"Crosstalk","level":2,"score":0.599949836730957},{"id":"https://openalex.org/C56086750","wikidata":"https://www.wikidata.org/wiki/Q6042592","display_name":"Integer programming","level":2,"score":0.5556918978691101},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.45461615920066833},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4324004054069519},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.4234344959259033},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.4132840633392334},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3280714154243469},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.2944316864013672},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.23634079098701477},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2351466417312622},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13051164150238037},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11816352605819702},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11159241199493408},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08533775806427002},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tnsm.2022.3157387","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2022.3157387","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"},{"id":"pmh:oai:repository.kulib.kyoto-u.ac.jp:2433/297745","is_oa":false,"landing_page_url":"http://hdl.handle.net/2433/297745","pdf_url":null,"source":{"id":"https://openalex.org/S4306401454","display_name":"Kyoto University Research Information Repository (Kyoto University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I22299242","host_organization_name":"Kyoto University","host_organization_lineage":["https://openalex.org/I22299242"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8751961486","display_name":null,"funder_award_id":"JPJSBP120207712","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320320912","display_name":"Ministry of Education, Culture, Sports, Science and Technology","ror":"https://ror.org/048rj2z13"},{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W71181612","https://openalex.org/W1579655362","https://openalex.org/W1637165954","https://openalex.org/W1966807128","https://openalex.org/W1975410018","https://openalex.org/W1986985984","https://openalex.org/W1998550478","https://openalex.org/W2005267944","https://openalex.org/W2024060531","https://openalex.org/W2105547707","https://openalex.org/W2110390205","https://openalex.org/W2111967937","https://openalex.org/W2138412547","https://openalex.org/W2141200749","https://openalex.org/W2147092597","https://openalex.org/W2147316881","https://openalex.org/W2149255167","https://openalex.org/W2157224582","https://openalex.org/W2554756037","https://openalex.org/W2567573007","https://openalex.org/W2751559155","https://openalex.org/W2765858976","https://openalex.org/W2789086346","https://openalex.org/W2798019276","https://openalex.org/W2807930581","https://openalex.org/W2809485428","https://openalex.org/W2809983696","https://openalex.org/W2885581326","https://openalex.org/W2929602658","https://openalex.org/W2930870850","https://openalex.org/W2953634162","https://openalex.org/W3192286491","https://openalex.org/W4241624517","https://openalex.org/W6676430645","https://openalex.org/W6732323408"],"related_works":["https://openalex.org/W2622826586","https://openalex.org/W2167472940","https://openalex.org/W4280525841","https://openalex.org/W4404038965","https://openalex.org/W2560789951","https://openalex.org/W2807571008","https://openalex.org/W4388636991","https://openalex.org/W1975375876","https://openalex.org/W2972114982","https://openalex.org/W2011675579"],"abstract_inverted_index":{"Recently,":[0],"space-division":[1,19],"multiplexing":[2],"(SDM)":[3],"has":[4],"been":[5],"incorporated":[6],"with":[7],"elastic":[8,21],"optical":[9,22,28],"networks":[10,23],"(EONs)":[11],"to":[12,75,83,101,122,181],"enhance":[13],"the":[14,45,76,143,155,174,187],"fiber":[15],"capability,":[16],"which":[17,43,68],"forms":[18],"multiplexing-based":[20],"(SDM-EONs).":[24],"During":[25],"transmission":[26,119],"of":[27,78],"signals":[29],"through":[30],"multi-core":[31],"fibers,":[32],"inter-core":[33,52,103,123],"crosstalk":[34],"(XT)":[35],"and":[36,54,58,94,105,118,125],"intra-core":[37,55,106,126],"physical":[38],"layer":[39],"impairments":[40],"(PLIs)":[41],"arise,":[42],"deteriorate":[44],"signal":[46,79],"quality.":[47],"Existing":[48],"models":[49],"typically":[50],"handle":[51],"XT":[53,62,104,116,124,168],"PLIs":[56,107],"separately":[57],"set":[59],"a":[60,90,151,182],"single":[61],"threshold":[63],"for":[64,99,170],"each":[65,110,171],"modulation":[66,111,172],"format,":[67,112,173],"results":[69,162],"in":[70],"an":[71,134],"unacceptable":[72],"lightpath":[73],"due":[74],"degradation":[77],"quality":[80],"or":[81],"leads":[82],"inefficient":[84],"spectrum":[85,178],"utilization.":[86],"This":[87],"paper":[88],"proposes":[89],"routing,":[91],"modulation,":[92],"spectrum,":[93],"core":[95],"allocation":[96],"(RMSCA)":[97],"model":[98,176,184],"SDM-EONs":[100],"consider":[102],"jointly.":[108],"For":[109],"it":[113],"sets":[114],"different":[115],"thresholds":[117],"reaches":[120],"according":[121],"PLIs.":[127],"An":[128],"optimization":[129],"problem":[130,146,157],"is":[131,147,158],"formulated":[132],"as":[133],"integer":[135],"linear":[136],"programming":[137],"(ILP)":[138],"problem.":[139],"We":[140,149],"prove":[141],"that":[142],"RMSCA":[144],"decision":[145],"NP-complete.":[148],"introduce":[150],"heuristic":[152],"algorithm":[153],"when":[154],"ILP":[156],"not":[159],"tractable.":[160],"Numerical":[161],"demonstrate":[163],"that,":[164],"by":[165],"setting":[166],"several":[167],"limits":[169],"proposed":[175],"increases":[177],"efficiency":[179],"compared":[180],"benchmark":[183],"based":[185],"on":[186],"literature.":[188]},"counts_by_year":[{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}