{"id":"https://openalex.org/W1995651698","doi":"https://doi.org/10.1109/broadnets.2008.4769152","title":"QoT-guaranteed protection: Survivability under physical layer impairments","display_name":"QoT-guaranteed protection: Survivability under physical layer impairments","publication_year":2008,"publication_date":"2008-09-01","ids":{"openalex":"https://openalex.org/W1995651698","doi":"https://doi.org/10.1109/broadnets.2008.4769152","mag":"1995651698"},"language":"en","primary_location":{"id":"doi:10.1109/broadnets.2008.4769152","is_oa":false,"landing_page_url":"https://doi.org/10.1109/broadnets.2008.4769152","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 5th International Conference on Broadband Communications, Networks and Systems","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/A5101622608","display_name":"Sun-il Kim","orcid":"https://orcid.org/0000-0003-0846-8620"},"institutions":[{"id":"https://openalex.org/I82495205","display_name":"University of Alabama in Huntsville","ror":"https://ror.org/02zsxwr40","country_code":"US","type":"education","lineage":["https://openalex.org/I82495205"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Sun-il Kim","raw_affiliation_strings":["Computer Science Department Information Technology and Systems Center, University of Alabama Huntsville, USA","[Computer Science Department, University of Alabama in Huntsville, Huntsville, AL]"],"affiliations":[{"raw_affiliation_string":"Computer Science Department Information Technology and Systems Center, University of Alabama Huntsville, USA","institution_ids":["https://openalex.org/I82495205"]},{"raw_affiliation_string":"[Computer Science Department, University of Alabama in Huntsville, Huntsville, AL]","institution_ids":["https://openalex.org/I82495205"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015939233","display_name":"Nnamdi Nwanze","orcid":null},"institutions":[{"id":"https://openalex.org/I123946342","display_name":"Binghamton University","ror":"https://ror.org/008rmbt77","country_code":"US","type":"education","lineage":["https://openalex.org/I123946342"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nnamdi Nwanze","raw_affiliation_strings":["Department of Electrical and Computer Engineering, State University of New York, Binghamton, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, State University of New York, Binghamton, USA","institution_ids":["https://openalex.org/I123946342"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001145982","display_name":"Xiaolan J. Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xiaolan J. Zhang","raw_affiliation_strings":["Coordinated Science Laboratory, Electrical and Computer Engineering Department, University of Illinois, Urbana-Champaign, USA","Coordinated Sci. Lab. Electr. & Comput. Eng. Dept., Univ. of Illinois at Urbana-Champaign, Urbana, IL"],"affiliations":[{"raw_affiliation_string":"Coordinated Science Laboratory, Electrical and Computer Engineering Department, University of Illinois, Urbana-Champaign, USA","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"Coordinated Sci. Lab. Electr. & Comput. Eng. Dept., Univ. of Illinois at Urbana-Champaign, Urbana, IL","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108619331","display_name":"Steven S. Lumetta","orcid":null},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Steven S. Lumetta","raw_affiliation_strings":["Coordinated Science Laboratory, Electrical and Computer Engineering Department, University of Illinois, Urbana-Champaign, USA","Coordinated Sci. Lab. Electr. & Comput. Eng. Dept., Univ. of Illinois at Urbana-Champaign, Urbana, IL"],"affiliations":[{"raw_affiliation_string":"Coordinated Science Laboratory, Electrical and Computer Engineering Department, University of Illinois, Urbana-Champaign, USA","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"Coordinated Sci. Lab. Electr. & Comput. Eng. Dept., Univ. of Illinois at Urbana-Champaign, Urbana, IL","institution_ids":["https://openalex.org/I157725225"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101622608"],"corresponding_institution_ids":["https://openalex.org/I82495205"],"apc_list":null,"apc_paid":null,"fwci":0.6659,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.71019345,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"619","last_page":"626"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10232","display_name":"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/T10232","display_name":"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/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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9994999766349792,"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/survivability","display_name":"Survivability","score":0.8187624216079712},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6326104402542114},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.6168990731239319},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.556740403175354},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5269197821617126},{"id":"https://openalex.org/keywords/crosstalk","display_name":"Crosstalk","score":0.5111420750617981},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4410395622253418},{"id":"https://openalex.org/keywords/provisioning","display_name":"Provisioning","score":0.42943382263183594},{"id":"https://openalex.org/keywords/routing-and-wavelength-assignment","display_name":"Routing and wavelength assignment","score":0.42882683873176575},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.4125102758407593},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.41186216473579407},{"id":"https://openalex.org/keywords/wavelength-division-multiplexing","display_name":"Wavelength-division multiplexing","score":0.3490062952041626},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.24424082040786743},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21522042155265808},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.1104913055896759},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.10394534468650818},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.10027697682380676}],"concepts":[{"id":"https://openalex.org/C2781133158","wikidata":"https://www.wikidata.org/wiki/Q1088669","display_name":"Survivability","level":2,"score":0.8187624216079712},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6326104402542114},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.6168990731239319},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.556740403175354},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5269197821617126},{"id":"https://openalex.org/C169822122","wikidata":"https://www.wikidata.org/wiki/Q230187","display_name":"Crosstalk","level":2,"score":0.5111420750617981},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4410395622253418},{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.42943382263183594},{"id":"https://openalex.org/C2778249599","wikidata":"https://www.wikidata.org/wiki/Q7371620","display_name":"Routing and wavelength assignment","level":4,"score":0.42882683873176575},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.4125102758407593},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.41186216473579407},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.3490062952041626},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24424082040786743},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21522042155265808},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.1104913055896759},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.10394534468650818},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.10027697682380676},{"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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/broadnets.2008.4769152","is_oa":false,"landing_page_url":"https://doi.org/10.1109/broadnets.2008.4769152","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 5th International Conference on Broadband Communications, Networks and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.6399999856948853}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1495820940","https://openalex.org/W1551552713","https://openalex.org/W1774892479","https://openalex.org/W1975882956","https://openalex.org/W2036486542","https://openalex.org/W2109755548","https://openalex.org/W2116661583","https://openalex.org/W2125128741","https://openalex.org/W2126576581","https://openalex.org/W2133871252","https://openalex.org/W2137881937","https://openalex.org/W2140297344","https://openalex.org/W2144062130","https://openalex.org/W2150707086","https://openalex.org/W2171049002","https://openalex.org/W2171699260","https://openalex.org/W2926362507","https://openalex.org/W4255299994","https://openalex.org/W6629548902","https://openalex.org/W6637898962","https://openalex.org/W6644400314","https://openalex.org/W6659602025"],"related_works":["https://openalex.org/W2044668039","https://openalex.org/W2387494004","https://openalex.org/W2162492390","https://openalex.org/W2350417149","https://openalex.org/W2545190132","https://openalex.org/W2114587117","https://openalex.org/W212597372","https://openalex.org/W2138135952","https://openalex.org/W4388212812","https://openalex.org/W2361693361"],"abstract_inverted_index":{"As":[0],"physical":[1,38],"layer":[2],"impairments":[3,71],"play":[4],"a":[5,41,66],"large":[6],"role":[7],"in":[8,166],"determining":[9],"the":[10,32,37,54,88,111,120,143,153],"ultimate":[11],"performance":[12,112],"of":[13,34,47,57,68,76,113,145,168],"all-optical":[14],"networks,":[15],"it":[16],"has":[17],"attracted":[18],"much":[19],"attention.":[20],"However,":[21],"traditional":[22],"survivability":[23,89],"schemes":[24],"have":[25,171],"been":[26],"designed":[27],"and":[28,85,109,127],"utilized":[29],"without":[30],"considering":[31],"quality":[33],"transmission":[35,70],"at":[36],"layer.":[39],"Recently,":[40],"few":[42],"studies":[43],"on":[44,152],"QoT-aware":[45,92,115,146],"(quality":[46],"transmission)":[48],"protection":[49,93,99],"were":[50],"initiated":[51],"to":[52,138],"meet":[53],"reliability":[55],"needs":[56],"future":[58],"communications":[59],"infrastructures.":[60],"In":[61],"this":[62],"paper,":[63],"we":[64],"present":[65,96],"study":[67],"how":[69],"caused":[72],"by":[73],"non-ideal":[74],"characteristics":[75],"network":[77],"components":[78],"(such":[79],"as":[80],"amplifier":[81],"spontaneous":[82],"emission":[83],"noise":[84],"crosstalk)":[86],"affect":[87],"under":[90],"various":[91,114],"schemes.":[94,116],"We":[95,117],"heuristic":[97],"QoT-guaranteed":[98,140],"RWA":[100],"for":[101],"dynamic":[102],"provisioning":[103],"that":[104,159],"forgoes":[105],"multiple":[106],"bit-error-rate":[107],"calculations,":[108],"quantify":[110],"also":[118,157],"evaluate":[119],"tradeoff":[121],"between":[122],"using":[123],"crosstalk-free":[124],"Banyan":[125],"switches":[126],"utilizing":[128],"switch":[129],"plane":[130],"selection":[131],"with":[132],"non-crosstalk-free":[133],"designs.":[134],"It":[135],"is":[136],"expensive":[137],"provide":[139],"protection,":[141],"but":[142],"usefulness":[144],"(nonguaranteed)":[147],"schemes,":[148],"while":[149,162],"cost-effective,":[150],"depends":[151],"topology.":[154],"Our":[155],"results":[156],"show":[158],"QoT-unaware":[160],"algorithms,":[161],"performing":[163],"significantly":[164],"worse":[165],"terms":[167],"blocking,":[169],"can":[170],"slightly":[172],"better":[173],"post-failure":[174],"performance.":[175]},"counts_by_year":[{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}