{"id":"https://openalex.org/W2047341052","doi":"https://doi.org/10.1109/broadnets.2006.4374328","title":"Partial Protection in Optical WDM Networks: Enhanced Support for Dynamic Traffic","display_name":"Partial Protection in Optical WDM Networks: Enhanced Support for Dynamic Traffic","publication_year":2006,"publication_date":"2006-10-01","ids":{"openalex":"https://openalex.org/W2047341052","doi":"https://doi.org/10.1109/broadnets.2006.4374328","mag":"2047341052"},"language":"en","primary_location":{"id":"doi:10.1109/broadnets.2006.4374328","is_oa":false,"landing_page_url":"https://doi.org/10.1109/broadnets.2006.4374328","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 3rd International Conference on Broadband Communications, Networks and Systems","raw_type":"proceedings-article"},"type":"conference-paper","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/A5103849834","display_name":"Mahesh Sivakumar","orcid":null},"institutions":[{"id":"https://openalex.org/I79272384","display_name":"University of Maryland, Baltimore County","ror":"https://ror.org/02qskvh78","country_code":"US","type":"education","lineage":["https://openalex.org/I79272384"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mahesh Sivakumar","raw_affiliation_strings":["Department of CSEE, Baltimore County (UMBC), University of Maryland, Baltimore, MD, USA","Department of CSEE, University of Maryland, Baltimore County (UMBC), Baltimore, MD 21250"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of CSEE, Baltimore County (UMBC), University of Maryland, Baltimore, MD, USA","institution_ids":["https://openalex.org/I79272384"]},{"raw_affiliation_string":"Department of CSEE, University of Maryland, Baltimore County (UMBC), Baltimore, MD 21250","institution_ids":["https://openalex.org/I79272384"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087560555","display_name":"Krishna M. Sivalingam","orcid":"https://orcid.org/0000-0001-8425-3432"},"institutions":[{"id":"https://openalex.org/I79272384","display_name":"University of Maryland, Baltimore County","ror":"https://ror.org/02qskvh78","country_code":"US","type":"education","lineage":["https://openalex.org/I79272384"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Krishna M. Sivalingam","raw_affiliation_strings":["Department of CSEE, Baltimore County (UMBC), University of Maryland, Baltimore, MD, USA","Prof., Department of CSEE, University of Maryland, Baltimore County (UMBC), Baltimore, MD 21250. Email: krishna@umbc.edu"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of CSEE, Baltimore County (UMBC), University of Maryland, Baltimore, MD, USA","institution_ids":["https://openalex.org/I79272384"]},{"raw_affiliation_string":"Prof., Department of CSEE, University of Maryland, Baltimore County (UMBC), Baltimore, MD 21250. Email: krishna@umbc.edu","institution_ids":["https://openalex.org/I79272384"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087267932","display_name":"Arun K. Somani","orcid":"https://orcid.org/0000-0002-6248-4376"},"institutions":[{"id":"https://openalex.org/I173911158","display_name":"Iowa State University","ror":"https://ror.org/04rswrd78","country_code":"US","type":"education","lineage":["https://openalex.org/I173911158"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Arun K. Somani","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Iowa State University, Ames, IA, USA","Dept. of Electrical and Computer Engineering, Iowa State University, Ames IA 50011-3060"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Iowa State University, Ames, IA, USA","institution_ids":["https://openalex.org/I173911158"]},{"raw_affiliation_string":"Dept. of Electrical and Computer Engineering, Iowa State University, Ames IA 50011-3060","institution_ids":["https://openalex.org/I173911158"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5226,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.58077005,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"1","issue":null,"first_page":"1","last_page":"8"},"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9939000010490417,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9930999875068665,"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/backup","display_name":"Backup","score":0.9474283456802368},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7716879844665527},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6470571756362915},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.6102978587150574},{"id":"https://openalex.org/keywords/wavelength-division-multiplexing","display_name":"Wavelength-division multiplexing","score":0.562676191329956},{"id":"https://openalex.org/keywords/path-protection","display_name":"Path protection","score":0.5498587489128113},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.46093904972076416},{"id":"https://openalex.org/keywords/bandwidth-allocation","display_name":"Bandwidth allocation","score":0.45589473843574524},{"id":"https://openalex.org/keywords/spare-part","display_name":"Spare part","score":0.4275498390197754},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22982913255691528},{"id":"https://openalex.org/keywords/wavelength","display_name":"Wavelength","score":0.13342052698135376}],"concepts":[{"id":"https://openalex.org/C2780945871","wikidata":"https://www.wikidata.org/wiki/Q194274","display_name":"Backup","level":2,"score":0.9474283456802368},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7716879844665527},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6470571756362915},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.6102978587150574},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.562676191329956},{"id":"https://openalex.org/C2781040381","wikidata":"https://www.wikidata.org/wiki/Q17105208","display_name":"Path protection","level":4,"score":0.5498587489128113},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.46093904972076416},{"id":"https://openalex.org/C200157131","wikidata":"https://www.wikidata.org/wiki/Q4854763","display_name":"Bandwidth allocation","level":3,"score":0.45589473843574524},{"id":"https://openalex.org/C194648553","wikidata":"https://www.wikidata.org/wiki/Q1364774","display_name":"Spare part","level":2,"score":0.4275498390197754},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22982913255691528},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.13342052698135376},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","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/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/broadnets.2006.4374328","is_oa":false,"landing_page_url":"https://doi.org/10.1109/broadnets.2006.4374328","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 3rd International Conference on Broadband Communications, Networks and Systems","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":20,"referenced_works":["https://openalex.org/W185651092","https://openalex.org/W1536656161","https://openalex.org/W1757836766","https://openalex.org/W1905712835","https://openalex.org/W1996984737","https://openalex.org/W2003680101","https://openalex.org/W2021435086","https://openalex.org/W2056808619","https://openalex.org/W2061776690","https://openalex.org/W2080114226","https://openalex.org/W2127440122","https://openalex.org/W2143252927","https://openalex.org/W2145692478","https://openalex.org/W2147710704","https://openalex.org/W2151979817","https://openalex.org/W2172092264","https://openalex.org/W2495707061","https://openalex.org/W3185364259","https://openalex.org/W6607498392","https://openalex.org/W6637541158"],"related_works":["https://openalex.org/W2955195711","https://openalex.org/W2354454611","https://openalex.org/W2376859990","https://openalex.org/W2993266126","https://openalex.org/W2392283887","https://openalex.org/W2351388597","https://openalex.org/W2381161177","https://openalex.org/W1991341565","https://openalex.org/W2782994307","https://openalex.org/W1976044897"],"abstract_inverted_index":{"In":[0,40,124,164],"this":[1,111,151,165],"paper,":[2,166],"we":[3,167],"consider":[4],"a":[5,51,64,73,169,216,243,251,270,343],"circuit-switched":[6],"optical":[7],"wavelength":[8,214],"division":[9],"multiplexed":[10],"(WDM)":[11],"network":[12,53,285],"that":[13,90,143,235,257,261],"offers":[14],"protection":[15,47,139,157,178],"services":[16],"to":[17,134,171,200,222,307,321,327],"the":[18,22,43,77,81,83,94,99,108,119,130,136,144,174,186,191,197,206,212,224,230,236,281,296,299,335,347],"connections":[19,122,267,341],"established":[20,87],"in":[21,60,155,246,334,351],"network.":[23],"A":[24,276],"dynamic":[25,65,181],"traffic":[26,66],"model,":[27],"where":[28,98],"connection":[29,187,253,300],"requests":[30],"arrive":[31],"based":[32],"on":[33,190,205,210],"some":[34],"stochastic":[35],"arrival":[36],"process,":[37],"is":[38,86,91,105,188,221,291,303,325,354],"considered.":[39],"earlier":[41],"work,":[42],"notion":[44],"of":[45,70,101,121,176,226,232,266,280,295,331,340,349],"partial":[46,177],"was":[48],"introduced":[49],"for":[50,63,180,274,283],"WDM":[52],"with":[54,76,88,193],"sub-wavelength":[55],"capacity":[56,79,89,104,204,228],"allocation":[57],"capabilities,":[58],"as":[59,80],"TDM-WDM":[61],"networks,":[62],"model.":[67],"Here,":[68],"instead":[69],"setting":[71],"up":[72],"backup":[74,84,102,114,146,192,208,227,259,264,313,323,338],"path":[75,85,103,115],"same":[78,207,213],"primary,":[82],"less":[92],"than":[93],"primary":[95],"path's":[96],"capacity,":[97,314],"amount":[100,225],"specified":[106],"by":[107,269],"user.":[109],"Intuitively,":[110],"will":[112],"reduce":[113],"requirements,":[116],"thereby":[117],"increasing":[118],"number":[120,348],"accepted.":[123],"(J.":[125],"Fang":[126],"et":[127],"al.,":[128],"2005),":[129],"mechanism":[131,170,319],"presented":[132],"attempted":[133],"provide":[135,328],"maximum":[137],"available":[138],"bandwidth":[140,158,247],"while":[141,309],"ensuring":[142],"minimum":[145],"requirements":[147],"are":[148],"met.":[149],"However,":[150,196],"can":[152],"still":[153],"result":[154],"wasted":[156],"if":[159],"failures":[160],"do":[161],"not":[162,241],"occur.":[163],"present":[168,250],"further":[172],"improve":[173],"performance":[175,278],"schemes":[179],"traffic.":[182],"When":[183],"failure":[184,271,316],"occurs,":[185],"carried":[189],"reduced":[194],"capacity.":[195],"system":[198,289],"tries":[199],"identify":[201],"additional":[202],"spare":[203],"path,":[209],"either":[211],"or":[215],"different":[217,284],"wavelength.":[218],"The":[219,318],"objective":[220],"increase":[223],"at":[229],"time":[231],"failure,":[233],"so":[234],"connection's":[237],"end":[238],"user":[239],"does":[240],"see":[242],"noticeable":[244],"drop":[245],"allocated.":[248],"We":[249],"heuristic":[252],"admission":[254],"control":[255],"algorithm":[256],"prevents":[258],"contention":[260,324,336],"occurs":[262],"when":[263,315,346],"paths":[265,339],"affected":[268],"contend":[272],"(share)":[273],"resources.":[275],"detailed":[277],"evaluation":[279],"mechanisms":[282],"topologies":[286],"and":[287],"other":[288],"parameters":[290],"presented.":[292],"For":[293],"one":[294],"cases":[297],"studied,":[298],"acceptance":[301],"probability":[302],"increased":[304],"from":[305],"95%":[306],"99%,":[308],"providing":[310],"nearly":[311],"100%":[312],"occurred.":[317],"proposed":[320],"counter":[322],"seen":[326],"an":[329],"average":[330],"120%":[332],"reduction":[333],"among":[337],"traversing":[342],"link,":[344],"especially":[345],"wavelengths":[350],"each":[352],"link":[353],"small.":[355]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
