{"id":"https://openalex.org/W4390778473","doi":"https://doi.org/10.1109/tnet.2023.3319746","title":"Programmable Filterless Optical Networks: Architecture, Design, and Resource Allocation","display_name":"Programmable Filterless Optical Networks: Architecture, Design, and Resource Allocation","publication_year":2024,"publication_date":"2024-01-11","ids":{"openalex":"https://openalex.org/W4390778473","doi":"https://doi.org/10.1109/tnet.2023.3319746"},"language":"en","primary_location":{"id":"doi:10.1109/tnet.2023.3319746","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnet.2023.3319746","pdf_url":null,"source":{"id":"https://openalex.org/S62238642","display_name":"IEEE/ACM Transactions on Networking","issn_l":"1063-6692","issn":["1063-6692","1558-2566"],"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/ACM Transactions on Networking","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://espace2.etsmtl.ca/id/eprint/28274/1/Tremblay-C-2024-28274.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5075349742","display_name":"Ehsan Etezadi","orcid":null},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Ehsan Etezadi","raw_affiliation_strings":["Department of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002587591","display_name":"Carlos Natalino","orcid":"https://orcid.org/0000-0001-7501-5547"},"institutions":[{"id":"https://openalex.org/I9736820","display_name":"\u00c9cole de Technologie Sup\u00e9rieure","ror":"https://ror.org/0020snb74","country_code":"CA","type":"education","lineage":["https://openalex.org/I49663120","https://openalex.org/I9736820"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Carlos Natalino","raw_affiliation_strings":["&#x00C9;cole de Technologie Sup&#x00E9;rieure, Montr&#x00E9;al, QC, Canada"],"affiliations":[{"raw_affiliation_string":"&#x00C9;cole de Technologie Sup&#x00E9;rieure, Montr&#x00E9;al, QC, Canada","institution_ids":["https://openalex.org/I9736820"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066679090","display_name":"Christine Tremblay","orcid":"https://orcid.org/0000-0002-9558-4824"},"institutions":[{"id":"https://openalex.org/I9736820","display_name":"\u00c9cole de Technologie Sup\u00e9rieure","ror":"https://ror.org/0020snb74","country_code":"CA","type":"education","lineage":["https://openalex.org/I49663120","https://openalex.org/I9736820"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Christine Tremblay","raw_affiliation_strings":["&#x00C9;cole de Technologie Sup&#x00E9;rieure, Montr&#x00E9;al, QC, Canada"],"affiliations":[{"raw_affiliation_string":"&#x00C9;cole de Technologie Sup&#x00E9;rieure, Montr&#x00E9;al, QC, Canada","institution_ids":["https://openalex.org/I9736820"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050625327","display_name":"Lena Wosinska","orcid":"https://orcid.org/0000-0001-6704-6554"},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Lena Wosinska","raw_affiliation_strings":["Department of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062212458","display_name":"Marija Furdek","orcid":"https://orcid.org/0000-0001-5600-3700"},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Marija Furdek","raw_affiliation_strings":["Department of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden","institution_ids":["https://openalex.org/I66862912"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5075349742"],"corresponding_institution_ids":["https://openalex.org/I66862912"],"apc_list":null,"apc_paid":null,"fwci":1.8357,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.84623291,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"32","issue":"2","first_page":"1096","last_page":"1109"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10847","display_name":"Advanced Optical Network Technologies","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9991000294685364,"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":0.9991000294685364,"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":0.7521772384643555},{"id":"https://openalex.org/keywords/multiplexer","display_name":"Multiplexer","score":0.6284568309783936},{"id":"https://openalex.org/keywords/optical-switch","display_name":"Optical switch","score":0.5430902242660522},{"id":"https://openalex.org/keywords/integer-programming","display_name":"Integer programming","score":0.5309262871742249},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5258128046989441},{"id":"https://openalex.org/keywords/optical-networking","display_name":"Optical networking","score":0.4758593440055847},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.47449564933776855},{"id":"https://openalex.org/keywords/optical-transport-network","display_name":"Optical Transport Network","score":0.47393208742141724},{"id":"https://openalex.org/keywords/optical-engineering","display_name":"Optical engineering","score":0.43945297598838806},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.43915605545043945},{"id":"https://openalex.org/keywords/passive-optical-network","display_name":"Passive optical network","score":0.43715018033981323},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.41100698709487915},{"id":"https://openalex.org/keywords/wavelength-division-multiplexing","display_name":"Wavelength-division multiplexing","score":0.3953252136707306},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.2730826735496521},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.25457555055618286},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.22254368662834167},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.16890457272529602},{"id":"https://openalex.org/keywords/wavelength","display_name":"Wavelength","score":0.12376925349235535},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11646458506584167}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7521772384643555},{"id":"https://openalex.org/C70970002","wikidata":"https://www.wikidata.org/wiki/Q189434","display_name":"Multiplexer","level":3,"score":0.6284568309783936},{"id":"https://openalex.org/C101336846","wikidata":"https://www.wikidata.org/wiki/Q17105111","display_name":"Optical switch","level":2,"score":0.5430902242660522},{"id":"https://openalex.org/C56086750","wikidata":"https://www.wikidata.org/wiki/Q6042592","display_name":"Integer programming","level":2,"score":0.5309262871742249},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5258128046989441},{"id":"https://openalex.org/C2781382545","wikidata":"https://www.wikidata.org/wiki/Q7098878","display_name":"Optical networking","level":4,"score":0.4758593440055847},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.47449564933776855},{"id":"https://openalex.org/C70979049","wikidata":"https://www.wikidata.org/wiki/Q51831","display_name":"Optical Transport Network","level":5,"score":0.47393208742141724},{"id":"https://openalex.org/C151857401","wikidata":"https://www.wikidata.org/wiki/Q640621","display_name":"Optical engineering","level":2,"score":0.43945297598838806},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.43915605545043945},{"id":"https://openalex.org/C204827203","wikidata":"https://www.wikidata.org/wiki/Q1027795","display_name":"Passive optical network","level":4,"score":0.43715018033981323},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.41100698709487915},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.3953252136707306},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.2730826735496521},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.25457555055618286},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.22254368662834167},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.16890457272529602},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.12376925349235535},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11646458506584167},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/tnet.2023.3319746","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnet.2023.3319746","pdf_url":null,"source":{"id":"https://openalex.org/S62238642","display_name":"IEEE/ACM Transactions on Networking","issn_l":"1063-6692","issn":["1063-6692","1558-2566"],"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/ACM Transactions on Networking","raw_type":"journal-article"},{"id":"pmh:oai:espace2.etsmtl.ca:28274","is_oa":true,"landing_page_url":null,"pdf_url":"https://espace2.etsmtl.ca/id/eprint/28274/1/Tremblay-C-2024-28274.pdf","source":{"id":"https://openalex.org/S4306402392","display_name":"Espace \u00c9TS (ETS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1341030882","host_organization_name":"Educational Testing Service","host_organization_lineage":["https://openalex.org/I1341030882"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article publi\u00e9 dans une revue, r\u00e9vis\u00e9 par les pairs"},{"id":"pmh:oai:research.chalmers.se:539600","is_oa":true,"landing_page_url":"https://research.chalmers.se/en/publication/512f0bbd-3347-42da-9b17-293f5afdd1f9","pdf_url":"https://research.chalmers.se/publication/539600/file/539600_Fulltext.pdf","source":{"id":"https://openalex.org/S4306402469","display_name":"Chalmers Research (Chalmers University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66862912","host_organization_name":"Chalmers University of Technology","host_organization_lineage":["https://openalex.org/I66862912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""},{"id":"pmh:oai:research.chalmers.se:539309","is_oa":false,"landing_page_url":"https://research.chalmers.se/en/publication/539309","pdf_url":null,"source":{"id":"https://openalex.org/S4306402469","display_name":"Chalmers Research (Chalmers University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66862912","host_organization_name":"Chalmers University of Technology","host_organization_lineage":["https://openalex.org/I66862912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""}],"best_oa_location":{"id":"pmh:oai:espace2.etsmtl.ca:28274","is_oa":true,"landing_page_url":null,"pdf_url":"https://espace2.etsmtl.ca/id/eprint/28274/1/Tremblay-C-2024-28274.pdf","source":{"id":"https://openalex.org/S4306402392","display_name":"Espace \u00c9TS (ETS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1341030882","host_organization_name":"Educational Testing Service","host_organization_lineage":["https://openalex.org/I1341030882"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article publi\u00e9 dans une revue, r\u00e9vis\u00e9 par les pairs"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320314000","display_name":"Compute Canada","ror":"https://ror.org/03ty8yr27"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4390778473.pdf","grobid_xml":"https://content.openalex.org/works/W4390778473.grobid-xml"},"referenced_works_count":41,"referenced_works":["https://openalex.org/W1490109705","https://openalex.org/W1560285678","https://openalex.org/W1970979067","https://openalex.org/W1991638919","https://openalex.org/W2037530672","https://openalex.org/W2049469883","https://openalex.org/W2068682908","https://openalex.org/W2077623964","https://openalex.org/W2085614979","https://openalex.org/W2092079761","https://openalex.org/W2118194883","https://openalex.org/W2125388793","https://openalex.org/W2148523205","https://openalex.org/W2168638468","https://openalex.org/W2171481737","https://openalex.org/W2204140219","https://openalex.org/W2319010155","https://openalex.org/W2326998627","https://openalex.org/W2420304695","https://openalex.org/W2557270251","https://openalex.org/W2754973890","https://openalex.org/W2757814003","https://openalex.org/W2901817900","https://openalex.org/W2912526473","https://openalex.org/W2995722164","https://openalex.org/W3012526272","https://openalex.org/W3021981385","https://openalex.org/W3042123237","https://openalex.org/W3046052571","https://openalex.org/W3096061373","https://openalex.org/W3106916335","https://openalex.org/W3113365470","https://openalex.org/W3121790423","https://openalex.org/W3182532713","https://openalex.org/W3183751763","https://openalex.org/W3211682838","https://openalex.org/W6689062478","https://openalex.org/W6742591215","https://openalex.org/W6763247827","https://openalex.org/W6774333989","https://openalex.org/W6790450449"],"related_works":["https://openalex.org/W2125133545","https://openalex.org/W2981085840","https://openalex.org/W2108623541","https://openalex.org/W2964490202","https://openalex.org/W1971416152","https://openalex.org/W2098599852","https://openalex.org/W2144626394","https://openalex.org/W2884274735","https://openalex.org/W2019124200","https://openalex.org/W2789724275"],"abstract_inverted_index":{"Filterless":[0],"optical":[1,7,13,20,25,48,60,124,195],"networks":[2,21,49],"(FONs)":[3],"are":[4],"a":[5,111,135,159],"cost-effective":[6],"networking":[8],"technology":[9],"that":[10,64,117,139],"replaces":[11],"reconfigurable":[12],"add-drop":[14],"multiplexers,":[15],"used":[16],"in":[17,108,153,168],"conventional,":[18],"wavelength-switched":[19],"(WSONs),":[22],"by":[23,54],"passive":[24,69],"splitters":[26],"and":[27,79,123,145,165,190],"couplers.":[28],"FONs":[29,201],"follow":[30],"the":[31,92,105,120,141],"<italic":[32],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[33],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">drop-and-waste</i>":[34],"transmission":[35],"scheme,":[36],"i.e.,":[37],"broadcast":[38],"signals":[39],"without":[40],"filtering,":[41],"which":[42],"generates":[43],"spectrum":[44,80,122,166,178],"waste.":[45],"Programmable":[46],"filterless":[47],"(PFONs)":[50],"reduce":[51],"this":[52],"waste":[53],"equipping":[55],"network":[56,198],"nodes":[57,199],"with":[58],"programmable":[59],"white":[61],"box":[62],"switches":[63],"support":[65],"arbitrary":[66],"interconnections":[67],"of":[68,91],"elements.":[70],"Cost-efficient":[71],"PFON":[72,170],"solutions":[73,148],"require":[74],"optimal":[75,89],"routing,":[76],"modulation":[77],"format":[78],"assignment":[81],"(RMSA)":[82],"to":[83,149,175,182,192],"connection":[84],"requests,":[85],"as":[86,88,110],"well":[87],"design":[90],"node":[93],"architecture.":[94],"This":[95],"paper":[96],"presents":[97],"an":[98,130],"optimization":[99],"framework":[100],"for":[101],"PFONs.":[102],"We":[103],"formulate":[104],"RMSA":[106,128,142],"problem":[107,151],"PFONs":[109],"single-step":[112],"integer":[113],"linear":[114],"program":[115],"(ILP)":[116],"jointly":[118],"minimizes":[119],"total":[121],"component":[125,163],"usage.":[126],"As":[127],"is":[129],"NP-complete":[131],"problem,":[132],"we":[133],"propose":[134],"two-step":[136],"ILP":[137],"formulation":[138],"addresses":[140],"sub-problems":[143],"separately":[144],"seeks":[146],"sub-optimal":[147],"larger":[150],"instances":[152],"acceptable":[154],"time.":[155],"Simulation":[156],"results":[157],"indicate":[158],"beneficial":[160],"trade-off":[161],"between":[162],"usage":[164],"consumption":[167],"proposed":[169],"solutions.":[171],"They":[172],"use":[173],"up":[174,181,191],"64%":[176],"less":[177],"than":[179,188,200],"FONs,":[180],"84%":[183],"fewer":[184,194],"active":[185],"switching":[186],"elements":[187],"WSONs,":[189],"81%":[193],"amplifiers":[196],"at":[197],"or":[202],"WSONs.":[203]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":1}],"updated_date":"2026-04-14T08:04:32.555800","created_date":"2025-10-10T00:00:00"}
