{"id":"https://openalex.org/W1976417613","doi":"https://doi.org/10.1109/glocom.2013.6831426","title":"Cost-optimized design of flexible-grid optical networks considering regenerator site selection","display_name":"Cost-optimized design of flexible-grid optical networks considering regenerator site selection","publication_year":2013,"publication_date":"2013-12-01","ids":{"openalex":"https://openalex.org/W1976417613","doi":"https://doi.org/10.1109/glocom.2013.6831426","mag":"1976417613"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2013.6831426","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2013.6831426","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-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/A5009911905","display_name":"Weisheng Xie","orcid":null},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Weisheng Xie","raw_affiliation_strings":["Erik Jonsson School of Engineering and Computer Science, The University of Texas at Dallas, Richardson, Texas","Erik Jonsson School of Engineering and Computer Science, the University of Texas at Dallas, Richardson, 75080, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Erik Jonsson School of Engineering and Computer Science, The University of Texas at Dallas, Richardson, Texas","institution_ids":["https://openalex.org/I162577319"]},{"raw_affiliation_string":"Erik Jonsson School of Engineering and Computer Science, the University of Texas at Dallas, Richardson, 75080, USA","institution_ids":["https://openalex.org/I162577319"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002482844","display_name":"Jason P. Jue","orcid":null},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jason P. Jue","raw_affiliation_strings":["Erik Jonsson School of Engineering and Computer Science, The University of Texas at Dallas, Richardson, Texas","Erik Jonsson School of Engineering and Computer Science, the University of Texas at Dallas, Richardson, 75080, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Erik Jonsson School of Engineering and Computer Science, The University of Texas at Dallas, Richardson, Texas","institution_ids":["https://openalex.org/I162577319"]},{"raw_affiliation_string":"Erik Jonsson School of Engineering and Computer Science, the University of Texas at Dallas, Richardson, 75080, USA","institution_ids":["https://openalex.org/I162577319"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101997296","display_name":"Xi Wang","orcid":"https://orcid.org/0000-0002-6754-7401"},"institutions":[{"id":"https://openalex.org/I4210094759","display_name":"Fujitsu (United States)","ror":"https://ror.org/0073whr05","country_code":"US","type":"company","lineage":["https://openalex.org/I2252096349","https://openalex.org/I4210094759"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xi Wang","raw_affiliation_strings":["Fujitsu Laboratories of America, Richardson, Texas","Fujitsu Laboratories of America, Richardson, Texas, 75082, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujitsu Laboratories of America, Richardson, Texas","institution_ids":["https://openalex.org/I4210094759"]},{"raw_affiliation_string":"Fujitsu Laboratories of America, Richardson, Texas, 75082, USA","institution_ids":["https://openalex.org/I4210094759"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100407296","display_name":"Qiong Zhang","orcid":"https://orcid.org/0000-0003-1995-2127"},"institutions":[{"id":"https://openalex.org/I4210094759","display_name":"Fujitsu (United States)","ror":"https://ror.org/0073whr05","country_code":"US","type":"company","lineage":["https://openalex.org/I2252096349","https://openalex.org/I4210094759"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Qiong Zhang","raw_affiliation_strings":["Fujitsu Laboratories of America, Richardson, Texas","Fujitsu Laboratories of America, Richardson, Texas, 75082, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujitsu Laboratories of America, Richardson, Texas","institution_ids":["https://openalex.org/I4210094759"]},{"raw_affiliation_string":"Fujitsu Laboratories of America, Richardson, Texas, 75082, USA","institution_ids":["https://openalex.org/I4210094759"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040934623","display_name":"Qingya She","orcid":null},"institutions":[{"id":"https://openalex.org/I4210094759","display_name":"Fujitsu (United States)","ror":"https://ror.org/0073whr05","country_code":"US","type":"company","lineage":["https://openalex.org/I2252096349","https://openalex.org/I4210094759"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Qingya She","raw_affiliation_strings":["Fujitsu Network Communications, Richardson, Texas","Fujitsu Network Communications, Richardson, Texas 75082, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujitsu Network Communications, Richardson, Texas","institution_ids":["https://openalex.org/I4210094759"]},{"raw_affiliation_string":"Fujitsu Network Communications, Richardson, Texas 75082, USA","institution_ids":["https://openalex.org/I4210094759"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032764353","display_name":"Paparao Palacharla","orcid":null},"institutions":[{"id":"https://openalex.org/I4210094759","display_name":"Fujitsu (United States)","ror":"https://ror.org/0073whr05","country_code":"US","type":"company","lineage":["https://openalex.org/I2252096349","https://openalex.org/I4210094759"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Paparao Palacharla","raw_affiliation_strings":["Fujitsu Laboratories of America, Richardson, Texas","Fujitsu Laboratories of America, Richardson, Texas, 75082, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujitsu Laboratories of America, Richardson, Texas","institution_ids":["https://openalex.org/I4210094759"]},{"raw_affiliation_string":"Fujitsu Laboratories of America, Richardson, Texas, 75082, USA","institution_ids":["https://openalex.org/I4210094759"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050297719","display_name":"Motoyoshi Sekiya","orcid":null},"institutions":[{"id":"https://openalex.org/I4210094759","display_name":"Fujitsu (United States)","ror":"https://ror.org/0073whr05","country_code":"US","type":"company","lineage":["https://openalex.org/I2252096349","https://openalex.org/I4210094759"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Motoyoshi Sekiya","raw_affiliation_strings":["Fujitsu Laboratories of America, Richardson, Texas","Fujitsu Laboratories of America, Richardson, Texas, 75082, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujitsu Laboratories of America, Richardson, Texas","institution_ids":["https://openalex.org/I4210094759"]},{"raw_affiliation_string":"Fujitsu Laboratories of America, Richardson, Texas, 75082, USA","institution_ids":["https://openalex.org/I4210094759"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.05497252,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"2358","last_page":"2363"},"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":0.9998000264167786,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9958000183105469,"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/regenerative-heat-exchanger","display_name":"Regenerative heat exchanger","score":0.7443814873695374},{"id":"https://openalex.org/keywords/transponder","display_name":"Transponder (aeronautics)","score":0.728682279586792},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6911008954048157},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.6458848118782043},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.5631588697433472},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.5211901068687439},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.500432014465332},{"id":"https://openalex.org/keywords/total-cost","display_name":"Total cost","score":0.49912381172180176},{"id":"https://openalex.org/keywords/integer-programming","display_name":"Integer programming","score":0.4124968945980072},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2263680100440979},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1861710548400879},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10956397652626038}],"concepts":[{"id":"https://openalex.org/C63257944","wikidata":"https://www.wikidata.org/wiki/Q1435974","display_name":"Regenerative heat exchanger","level":3,"score":0.7443814873695374},{"id":"https://openalex.org/C117920542","wikidata":"https://www.wikidata.org/wiki/Q1332920","display_name":"Transponder (aeronautics)","level":2,"score":0.728682279586792},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6911008954048157},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.6458848118782043},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.5631588697433472},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.5211901068687439},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.500432014465332},{"id":"https://openalex.org/C182299520","wikidata":"https://www.wikidata.org/wiki/Q1289588","display_name":"Total cost","level":2,"score":0.49912381172180176},{"id":"https://openalex.org/C56086750","wikidata":"https://www.wikidata.org/wiki/Q6042592","display_name":"Integer programming","level":2,"score":0.4124968945980072},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2263680100440979},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1861710548400879},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10956397652626038},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C107706546","wikidata":"https://www.wikidata.org/wiki/Q189124","display_name":"Heat exchanger","level":2,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2013.6831426","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2013.6831426","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6399999856948853,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1974075675","https://openalex.org/W1998049859","https://openalex.org/W2000015003","https://openalex.org/W2001689729","https://openalex.org/W2018062556","https://openalex.org/W2027606488","https://openalex.org/W2044864380","https://openalex.org/W2089983976","https://openalex.org/W2144904578","https://openalex.org/W6643868093","https://openalex.org/W6649939305"],"related_works":["https://openalex.org/W2527041170","https://openalex.org/W1556825762","https://openalex.org/W2315459023","https://openalex.org/W3152808161","https://openalex.org/W1652133540","https://openalex.org/W2313563791","https://openalex.org/W2364969403","https://openalex.org/W2023982922","https://openalex.org/W169506156","https://openalex.org/W2011675579"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"aim":[4],"to":[5,65,80],"minimize":[6,66],"the":[7,28,39,44,67,74],"total":[8,68],"network":[9,69],"cost":[10,29,82],"in":[11,78,88],"flexible-grid":[12],"optical":[13],"networks":[14],"with":[15,84],"multiple":[16],"line":[17],"rates.":[18],"Besides":[19],"transponder":[20],"cost,":[21,23,27],"regenerator":[22,31],"and":[24,42,61],"shared":[25],"infrastructure":[26],"of":[30,63],"sites":[32],"is":[33],"also":[34,53],"considered.":[35],"We":[36,52],"first":[37],"provide":[38],"problem":[40,45],"definition":[41],"formulate":[43],"as":[46],"an":[47],"integer":[48],"linear":[49],"program":[50],"(ILP).":[51],"propose":[54],"a":[55],"heuristic":[56,75],"algorithm":[57,76],"considering":[58],"both":[59],"selection":[60],"placement":[62],"equipment":[64],"cost.":[70],"Simulation":[71],"results":[72,77],"show":[73],"up":[79],"28%":[81],"saving,":[83],"no":[85],"significant":[86],"increase":[87],"spectrum":[89],"usage.":[90]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
