{"id":"https://openalex.org/W2043817636","doi":"https://doi.org/10.1109/icc.2011.5963263","title":"Survivable Impairment-Aware Traffic Grooming and Regenerator Placement with Dedicated Connection Level Protection","display_name":"Survivable Impairment-Aware Traffic Grooming and Regenerator Placement with Dedicated Connection Level Protection","publication_year":2011,"publication_date":"2011-06-01","ids":{"openalex":"https://openalex.org/W2043817636","doi":"https://doi.org/10.1109/icc.2011.5963263","mag":"2043817636"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2011.5963263","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2011.5963263","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Conference on Communications (ICC)","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/A5108216548","display_name":"Chengyi Gao","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":"Chengyi Gao","raw_affiliation_strings":["Erik Jonsson School of Engineering and Computer Science, University of Texas, Dallas, Richardson, TX, USA","Erik Jonsson Sch. of Eng. & Comput. Sci., Univ. of Texas at Dallas, Richardson, TX, USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Erik Jonsson School of Engineering and Computer Science, University of Texas, Dallas, Richardson, TX, USA","institution_ids":["https://openalex.org/I162577319"]},{"raw_affiliation_string":"Erik Jonsson Sch. of Eng. & Comput. Sci., Univ. of Texas at Dallas, Richardson, TX, USA#TAB#","institution_ids":["https://openalex.org/I162577319"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068805583","display_name":"Hakki C. Cankaya","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":"Hakki C. Cankaya","raw_affiliation_strings":["Erik Jonsson School of Engineering and Computer Science, University of Texas, Dallas, Richardson, TX, USA","Erik Jonsson Sch. of Eng. & Comput. Sci., Univ. of Texas at Dallas, Richardson, TX, USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Erik Jonsson School of Engineering and Computer Science, University of Texas, Dallas, Richardson, TX, USA","institution_ids":["https://openalex.org/I162577319"]},{"raw_affiliation_string":"Erik Jonsson Sch. of Eng. & Comput. Sci., Univ. of Texas at Dallas, Richardson, TX, USA#TAB#","institution_ids":["https://openalex.org/I162577319"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028506982","display_name":"Ankitkumar N. Patel","orcid":"https://orcid.org/0009-0004-8311-2717"},"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":"Ankitkumar N. Patel","raw_affiliation_strings":["Erik Jonsson School of Engineering and Computer Science, University of Texas, Dallas, Richardson, TX, USA","Erik Jonsson Sch. of Eng. & Comput. Sci., Univ. of Texas at Dallas, Richardson, TX, USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Erik Jonsson School of Engineering and Computer Science, University of Texas, Dallas, Richardson, TX, USA","institution_ids":["https://openalex.org/I162577319"]},{"raw_affiliation_string":"Erik Jonsson Sch. of Eng. & Comput. Sci., Univ. of Texas at Dallas, Richardson, TX, USA#TAB#","institution_ids":["https://openalex.org/I162577319"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100442292","display_name":"Xi Wang","orcid":"https://orcid.org/0000-0003-3910-9575"},"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":"Xi Wang","raw_affiliation_strings":["Erik Jonsson School of Engineering and Computer Science, University of Texas, Dallas, Richardson, TX, USA","Erik Jonsson Sch. of Eng. & Comput. Sci., Univ. of Texas at Dallas, Richardson, TX, USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Erik Jonsson School of Engineering and Computer Science, University of Texas, Dallas, Richardson, TX, USA","institution_ids":["https://openalex.org/I162577319"]},{"raw_affiliation_string":"Erik Jonsson Sch. of Eng. & Comput. Sci., Univ. of Texas at Dallas, Richardson, TX, USA#TAB#","institution_ids":["https://openalex.org/I162577319"]}]},{"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, Inc., Richardson, TX, USA","Fujitsu Laboratories of America, Richardson, TX USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujitsu Laboratories of America, Inc., Richardson, TX, USA","institution_ids":["https://openalex.org/I4210094759"]},{"raw_affiliation_string":"Fujitsu Laboratories of America, Richardson, TX 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, Inc., Richardson, TX, USA","Fujitsu Laboratories of America, Richardson, TX USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujitsu Laboratories of America, Inc., Richardson, TX, USA","institution_ids":["https://openalex.org/I4210094759"]},{"raw_affiliation_string":"Fujitsu Laboratories of America, Richardson, TX USA","institution_ids":["https://openalex.org/I4210094759"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002482844","display_name":"Jason P. Jue","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":"Jason P. Jue","raw_affiliation_strings":["Fujitsu Laboratories of America, Inc., Richardson, TX, USA","Fujitsu Laboratories of America, Richardson, TX USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujitsu Laboratories of America, Inc., Richardson, TX, USA","institution_ids":["https://openalex.org/I4210094759"]},{"raw_affiliation_string":"Fujitsu Laboratories of America, Richardson, TX 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, Inc., Richardson, TX, USA","Fujitsu Laboratories of America, Richardson, TX USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujitsu Laboratories of America, Inc., Richardson, TX, USA","institution_ids":["https://openalex.org/I4210094759"]},{"raw_affiliation_string":"Fujitsu Laboratories of America, Richardson, TX USA","institution_ids":["https://openalex.org/I4210094759"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2703,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.61485186,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"1","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10847","display_name":"Advanced Optical Network Technologies","score":1.0,"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":1.0,"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":0.9984999895095825,"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/T10232","display_name":"Optical Network Technologies","score":0.9979000091552734,"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/traffic-grooming","display_name":"Traffic grooming","score":0.8959474563598633},{"id":"https://openalex.org/keywords/backup","display_name":"Backup","score":0.8114641308784485},{"id":"https://openalex.org/keywords/provisioning","display_name":"Provisioning","score":0.7675979733467102},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.745415210723877},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.678956925868988},{"id":"https://openalex.org/keywords/wavelength-division-multiplexing","display_name":"Wavelength-division multiplexing","score":0.509996771812439},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5041104555130005},{"id":"https://openalex.org/keywords/regenerative-heat-exchanger","display_name":"Regenerative heat exchanger","score":0.494290828704834},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.4508192837238312},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.42188581824302673},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4206681549549103},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2329145073890686}],"concepts":[{"id":"https://openalex.org/C162396882","wikidata":"https://www.wikidata.org/wiki/Q7832502","display_name":"Traffic grooming","level":4,"score":0.8959474563598633},{"id":"https://openalex.org/C2780945871","wikidata":"https://www.wikidata.org/wiki/Q194274","display_name":"Backup","level":2,"score":0.8114641308784485},{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.7675979733467102},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.745415210723877},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.678956925868988},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.509996771812439},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5041104555130005},{"id":"https://openalex.org/C63257944","wikidata":"https://www.wikidata.org/wiki/Q1435974","display_name":"Regenerative heat exchanger","level":3,"score":0.494290828704834},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.4508192837238312},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.42188581824302673},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4206681549549103},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2329145073890686},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.0},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc.2011.5963263","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2011.5963263","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1595042321","https://openalex.org/W1975002655","https://openalex.org/W2061776690","https://openalex.org/W2062993357","https://openalex.org/W2069723194","https://openalex.org/W2082633940","https://openalex.org/W2109755548","https://openalex.org/W2119604108","https://openalex.org/W2145692478","https://openalex.org/W2150011445","https://openalex.org/W2155286006","https://openalex.org/W6635554876","https://openalex.org/W6681450337"],"related_works":["https://openalex.org/W2955195711","https://openalex.org/W4232008900","https://openalex.org/W2354454611","https://openalex.org/W1967966277","https://openalex.org/W2098313090","https://openalex.org/W1976466237","https://openalex.org/W2593015066","https://openalex.org/W2355755270","https://openalex.org/W1598960679","https://openalex.org/W2026383864"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"address":[4,49],"the":[5,50,65,68,72,80,98,109],"problem":[6],"of":[7,35,52,70,100],"survivable":[8],"traffic":[9],"grooming":[10,55],"and":[11,54,60,107],"regenerator":[12],"placement":[13,51,106],"in":[14,64,88],"optical":[15],"WDM":[16],"networks":[17,112],"with":[18,67,113],"impairment":[19],"constraints.":[20],"The":[21],"working":[22,59],"connections":[23,63],"are":[24],"protected":[25,93],"end":[26,28],"to":[27,48],"by":[29],"provisioning":[30],"bandwidth":[31],"along":[32],"a":[33,38,84],"sequence":[34],"lightpaths":[36],"through":[37],"dedicated":[39,61],"connection-level":[40],"protection":[41,86],"scheme.":[42],"An":[43],"auxiliary-graph-based":[44],"approach":[45],"is":[46,92],"proposed":[47,81],"regenerators":[53],"equipment":[56,74,105],"for":[57,111],"both":[58],"backup":[62],"network":[66],"goal":[69],"minimizing":[71],"total":[73],"cost.":[75],"Simulation":[76],"results":[77],"show":[78,97],"that":[79],"algorithm":[82],"outperforms":[83],"lightpath-level":[85],"algorithm,":[87],"which":[89],"each":[90],"lightpath":[91],"separately.":[94],"We":[95],"also":[96],"effect":[99],"different":[101,114],"cost":[102],"models":[103],"on":[104],"evaluate":[108],"performance":[110],"line":[115],"rates.":[116]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
