{"id":"https://openalex.org/W2116934696","doi":"https://doi.org/10.1109/jcn.2007.6182818","title":"Survivable traffic grooming in WDM ring networks","display_name":"Survivable traffic grooming in WDM ring networks","publication_year":2007,"publication_date":"2007-03-01","ids":{"openalex":"https://openalex.org/W2116934696","doi":"https://doi.org/10.1109/jcn.2007.6182818","mag":"2116934696"},"language":"en","primary_location":{"id":"doi:10.1109/jcn.2007.6182818","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jcn.2007.6182818","pdf_url":null,"source":{"id":"https://openalex.org/S173102057","display_name":"Journal of Communications and Networks","issn_l":"1229-2370","issn":["1229-2370","1976-5541"],"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":"Journal of Communications and Networks","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/A5103546192","display_name":"Srivatsan Sankaranarayanan","orcid":null},"institutions":[{"id":"https://openalex.org/I4210087596","display_name":"Qualcomm (United States)","ror":"https://ror.org/002zrf773","country_code":"US","type":"company","lineage":["https://openalex.org/I4210087596"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Srivatsan Sankaranarayanan","raw_affiliation_strings":["Qualcomm Inc., San Diego, CA 92121","Qualconini Inc., San Diego, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Qualcomm Inc., San Diego, CA 92121","institution_ids":["https://openalex.org/I4210087596"]},{"raw_affiliation_string":"Qualconini Inc., San Diego, CA, USA","institution_ids":["https://openalex.org/I4210087596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042830832","display_name":"Suresh Subramaniam","orcid":"https://orcid.org/0000-0003-1501-5953"},"institutions":[{"id":"https://openalex.org/I193531525","display_name":"George Washington University","ror":"https://ror.org/00y4zzh67","country_code":"US","type":"education","lineage":["https://openalex.org/I193531525"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Suresh Subramaniam","raw_affiliation_strings":["Department of ECE, George Washington University, Washington, DC 20052","Department of ECE, George Washington University, Washington, DC, USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of ECE, George Washington University, Washington, DC 20052","institution_ids":["https://openalex.org/I193531525"]},{"raw_affiliation_string":"Department of ECE, George Washington University, Washington, DC, USA#TAB#","institution_ids":["https://openalex.org/I193531525"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104081151","display_name":"Hongsik Choi","orcid":null},"institutions":[{"id":"https://openalex.org/I184840846","display_name":"Virginia Commonwealth University","ror":"https://ror.org/02nkdxk79","country_code":"US","type":"education","lineage":["https://openalex.org/I184840846"]},{"id":"https://openalex.org/I193531525","display_name":"George Washington University","ror":"https://ror.org/00y4zzh67","country_code":"US","type":"education","lineage":["https://openalex.org/I193531525"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hongsik Choi","raw_affiliation_strings":["Department of Computer Science, George Washington University, Washington, DC 20052","Department of Computer Science, Virginia Commonwealth University, Richmond, VA 23284","[Department of Computer Science, Virginia Commonwealth University, Richmond, VA, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, George Washington University, Washington, DC 20052","institution_ids":["https://openalex.org/I193531525"]},{"raw_affiliation_string":"Department of Computer Science, Virginia Commonwealth University, Richmond, VA 23284","institution_ids":["https://openalex.org/I184840846"]},{"raw_affiliation_string":"[Department of Computer Science, Virginia Commonwealth University, Richmond, VA, USA]","institution_ids":["https://openalex.org/I184840846"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103910452","display_name":"Hyeong\u2010Ah Choi","orcid":null},"institutions":[{"id":"https://openalex.org/I184840846","display_name":"Virginia Commonwealth University","ror":"https://ror.org/02nkdxk79","country_code":"US","type":"education","lineage":["https://openalex.org/I184840846"]},{"id":"https://openalex.org/I193531525","display_name":"George Washington University","ror":"https://ror.org/00y4zzh67","country_code":"US","type":"education","lineage":["https://openalex.org/I193531525"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hyeong-Ah Choi","raw_affiliation_strings":["Department of Computer Science, George Washington University, Washington, DC 20052","Department of Computer Science, Virginia Commonwealth University, Richmond, VA 23284","Department of Computer Science , George Washington University , Washington, DC, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, George Washington University, Washington, DC 20052","institution_ids":["https://openalex.org/I193531525"]},{"raw_affiliation_string":"Department of Computer Science, Virginia Commonwealth University, Richmond, VA 23284","institution_ids":["https://openalex.org/I184840846"]},{"raw_affiliation_string":"Department of Computer Science , George Washington University , Washington, DC, USA","institution_ids":["https://openalex.org/I193531525"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3546,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.66801872,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"9","issue":"1","first_page":"93","last_page":"104"},"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/T10232","display_name":"Optical Network Technologies","score":0.9983999729156494,"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":0.9961000084877014,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/traffic-grooming","display_name":"Traffic grooming","score":0.9911527633666992},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7707289457321167},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.745684802532196},{"id":"https://openalex.org/keywords/multiplexer","display_name":"Multiplexer","score":0.7350443601608276},{"id":"https://openalex.org/keywords/wavelength-division-multiplexing","display_name":"Wavelength-division multiplexing","score":0.6385309100151062},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.4643312990665436},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.45864254236221313},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.4540442228317261},{"id":"https://openalex.org/keywords/synchronous-optical-networking","display_name":"Synchronous optical networking","score":0.41385698318481445},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2991839647293091},{"id":"https://openalex.org/keywords/wavelength","display_name":"Wavelength","score":0.23898598551750183},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.11109006404876709},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08910566568374634}],"concepts":[{"id":"https://openalex.org/C162396882","wikidata":"https://www.wikidata.org/wiki/Q7832502","display_name":"Traffic grooming","level":4,"score":0.9911527633666992},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7707289457321167},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.745684802532196},{"id":"https://openalex.org/C70970002","wikidata":"https://www.wikidata.org/wiki/Q189434","display_name":"Multiplexer","level":3,"score":0.7350443601608276},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.6385309100151062},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.4643312990665436},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.45864254236221313},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.4540442228317261},{"id":"https://openalex.org/C198306430","wikidata":"https://www.wikidata.org/wiki/Q51823","display_name":"Synchronous optical networking","level":2,"score":0.41385698318481445},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2991839647293091},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.23898598551750183},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.11109006404876709},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08910566568374634},{"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/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","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":1,"locations":[{"id":"doi:10.1109/jcn.2007.6182818","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jcn.2007.6182818","pdf_url":null,"source":{"id":"https://openalex.org/S173102057","display_name":"Journal of Communications and Networks","issn_l":"1229-2370","issn":["1229-2370","1976-5541"],"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":"Journal of Communications and Networks","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.5799999833106995}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1823798437","https://openalex.org/W2001550030","https://openalex.org/W2003680101","https://openalex.org/W2097260582","https://openalex.org/W2099222517","https://openalex.org/W2113483295","https://openalex.org/W2114465585","https://openalex.org/W2118377672","https://openalex.org/W2133586321","https://openalex.org/W2144977442","https://openalex.org/W2151979817","https://openalex.org/W2156816333","https://openalex.org/W2167019391"],"related_works":["https://openalex.org/W2100266001","https://openalex.org/W2107665243","https://openalex.org/W2114465585","https://openalex.org/W2134953981","https://openalex.org/W2110904858","https://openalex.org/W1565268499","https://openalex.org/W2116737426","https://openalex.org/W2104629297","https://openalex.org/W2134129578","https://openalex.org/W2171047518"],"abstract_inverted_index":{"Traffic":[0],"grooming,":[1,63],"in":[2,33,131,148],"which":[3,67,102,127],"low-rate":[4],"circuits":[5,51,72,96],"are":[6],"multiplexed":[7],"onto":[8],"wavelengths,":[9],"with":[10,88,92],"the":[11,15,29,50,118,123],"goal":[12],"of":[13,17,49,71,101,120,125,138],"minimizing":[14],"number":[16,119,124],"add-drop":[18],"multiplexers":[19],"(ADMs)":[20],"and":[21,44,76,122,157],"wavelengths":[22,121],"has":[23,39],"received":[24],"much":[25],"research":[26],"attention":[27],"from":[28],"optical":[30],"networking":[31],"community":[32],"recent":[34],"years.":[35],"While":[36],"previous":[37],"work":[38],"considered":[40],"various":[41],"traffic":[42,62,66,91,111,133,164],"models":[43],"network":[45,87],"architectures,":[46],"protection":[47,75],"requirements":[48],"have":[52],"not":[53,79],"been":[54],"considered.":[55],"In":[56],"this":[57,136,142,149],"paper,":[58],"we":[59],"consider":[60],"survivable":[61,110],"or":[64],"grooming":[65,112,134,165],"contains":[68],"a":[69,84,114],"mix":[70],"that":[73,77],"need":[74,80],"do":[78],"protection.":[81,105],"We":[82,140,151],"assume":[83],"unidirectional":[85],"ring":[86],"all-to-all":[89],"symmetric":[90],"t":[93],">;":[94],"1":[95],"between":[97,117],"each":[98],"node":[99],"pair,":[100],"s":[103],"require":[104],"As":[106],"it":[107],"turns":[108],"out,":[109],"presents":[113],"significant":[115],"tradeoff":[116,143],"ADMs,":[126],"is":[128],"almost":[129],"non-existent":[130],"non-survivable":[132,163],"for":[135,144,160],"type":[137],"traffic.":[139],"explore":[141],"some":[145,154],"specific":[146],"cases":[147],"paper.":[150],"also":[152],"present":[153],"new":[155],"results":[156],"solution":[158],"methods":[159],"solving":[161],"certain":[162],"problems.":[166]},"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
