{"id":"https://openalex.org/W7143361018","doi":"https://doi.org/10.1364/jocn.582989","title":"Solar-outage-based SRLG and protection in optical satellite networks","display_name":"Solar-outage-based SRLG and protection in optical satellite networks","publication_year":2026,"publication_date":"2026-03-30","ids":{"openalex":"https://openalex.org/W7143361018","doi":"https://doi.org/10.1364/jocn.582989"},"language":"en","primary_location":{"id":"doi:10.1364/jocn.582989","is_oa":false,"landing_page_url":"https://doi.org/10.1364/jocn.582989","pdf_url":null,"source":{"id":"https://openalex.org/S180088163","display_name":"Journal of Optical Communications and Networking","issn_l":"1943-0620","issn":["1943-0620","1943-0639"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Optical Communications and Networking","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/A5124088805","display_name":"Yansong Fu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yansong Fu","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0009-0009-8787-2824","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5131001228","display_name":"Yongli Zhao","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yongli Zhao","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5130934597","display_name":"Wei Wang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wei Wang","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-0503-2816","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100527016","display_name":"Meng Lian","orcid":"https://orcid.org/0000-0002-2202-0454"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Meng Lian","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024090161","display_name":"Zijian Cui","orcid":"https://orcid.org/0000-0003-0179-6891"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zijian Cui","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115539641","display_name":"Ruikang Ni","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ruikang Ni","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5130987407","display_name":"Jie Zhang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jie Zhang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"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":0,"citation_normalized_percentile":{"value":0.60732587,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"18","issue":"5","first_page":"500","last_page":"500"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.7846999764442444,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T12042","display_name":"Satellite Communication Systems","score":0.7846999764442444,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10851","display_name":"Optical Wireless Communication Technologies","score":0.06379999965429306,"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":0.04129999876022339,"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/satellite","display_name":"Satellite","score":0.44859999418258667},{"id":"https://openalex.org/keywords/optical-communication","display_name":"Optical communication","score":0.4366999864578247},{"id":"https://openalex.org/keywords/communications-satellite","display_name":"Communications satellite","score":0.3467000126838684},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.3237999975681305},{"id":"https://openalex.org/keywords/optical-switch","display_name":"Optical switch","score":0.32179999351501465},{"id":"https://openalex.org/keywords/wavelength-division-multiplexing","display_name":"Wavelength-division multiplexing","score":0.3091999888420105},{"id":"https://openalex.org/keywords/packet-switching","display_name":"Packet switching","score":0.29589998722076416}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5943999886512756},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5302000045776367},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.44859999418258667},{"id":"https://openalex.org/C129404179","wikidata":"https://www.wikidata.org/wiki/Q1469765","display_name":"Optical communication","level":2,"score":0.4366999864578247},{"id":"https://openalex.org/C121308736","wikidata":"https://www.wikidata.org/wiki/Q149918","display_name":"Communications satellite","level":3,"score":0.3467000126838684},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.3237999975681305},{"id":"https://openalex.org/C101336846","wikidata":"https://www.wikidata.org/wiki/Q17105111","display_name":"Optical switch","level":2,"score":0.32179999351501465},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.3091999888420105},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.30570000410079956},{"id":"https://openalex.org/C113508815","wikidata":"https://www.wikidata.org/wiki/Q193446","display_name":"Packet switching","level":3,"score":0.29589998722076416},{"id":"https://openalex.org/C192126672","wikidata":"https://www.wikidata.org/wiki/Q1068715","display_name":"Telecommunications network","level":2,"score":0.2930999994277954},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.28110000491142273},{"id":"https://openalex.org/C196129803","wikidata":"https://www.wikidata.org/wiki/Q241448","display_name":"Optical cross-connect","level":3,"score":0.27730000019073486},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.26649999618530273},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.2635999917984009},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.26350000500679016},{"id":"https://openalex.org/C70979049","wikidata":"https://www.wikidata.org/wiki/Q51831","display_name":"Optical Transport Network","level":5,"score":0.2621999979019165},{"id":"https://openalex.org/C45613198","wikidata":"https://www.wikidata.org/wiki/Q1134091","display_name":"Optical filter","level":2,"score":0.25519999861717224},{"id":"https://openalex.org/C2984692560","wikidata":"https://www.wikidata.org/wiki/Q523846","display_name":"Integrated optics","level":2,"score":0.25270000100135803},{"id":"https://openalex.org/C197417287","wikidata":"https://www.wikidata.org/wiki/Q7098837","display_name":"Optical burst switching","level":5,"score":0.2524999976158142},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.250900000333786}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1364/jocn.582989","is_oa":false,"landing_page_url":"https://doi.org/10.1364/jocn.582989","pdf_url":null,"source":{"id":"https://openalex.org/S180088163","display_name":"Journal of Optical Communications and Networking","issn_l":"1943-0620","issn":["1943-0620","1943-0639"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Optical Communications and Networking","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.5902855396270752}],"awards":[{"id":"https://openalex.org/G2936762813","display_name":null,"funder_award_id":"62425105","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4752325656","display_name":null,"funder_award_id":"62350001","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5314934221","display_name":null,"funder_award_id":"L242077","funder_id":"https://openalex.org/F4320334977","funder_display_name":"Beijing Municipal Natural Science Foundation"},{"id":"https://openalex.org/G6245057306","display_name":null,"funder_award_id":"62571065","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320334977","display_name":"Beijing Municipal Natural Science Foundation","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W2125956815","https://openalex.org/W2136079249","https://openalex.org/W2138229004","https://openalex.org/W2154035032","https://openalex.org/W2171275970","https://openalex.org/W2401161871","https://openalex.org/W2511038469","https://openalex.org/W2552247662","https://openalex.org/W2768115728","https://openalex.org/W2781070974","https://openalex.org/W2782827829","https://openalex.org/W2896722627","https://openalex.org/W3178273076","https://openalex.org/W3186207652","https://openalex.org/W4206037215","https://openalex.org/W4225502805","https://openalex.org/W4285732202","https://openalex.org/W4313029327","https://openalex.org/W4386601148","https://openalex.org/W4387929616","https://openalex.org/W4387954166","https://openalex.org/W4390481958","https://openalex.org/W4390887455","https://openalex.org/W4391941871","https://openalex.org/W4392251895","https://openalex.org/W4392717081","https://openalex.org/W4400459948","https://openalex.org/W4401879382","https://openalex.org/W4405082839","https://openalex.org/W4408591707"],"related_works":[],"abstract_inverted_index":{"Optical":[0],"satellite":[1,29,115],"networks":[2,30,116],"(OSNs)":[3],"are":[4,31,117],"advancing":[5],"at":[6],"an":[7,162],"impressive":[8],"pace,":[9],"but":[10],"ensuring":[11],"their":[12],"reliability":[13],"remains":[14],"a":[15,39,59,136,171],"significant":[16],"challenge.":[17],"Unlike":[18,107],"terrestrial":[19,108],"optical":[20,28],"networks,":[21,109],"many":[22],"of":[23,38],"the":[24,36,80,111,121,149,154,183],"problems":[25],"faced":[26],"in":[27,35,114],"unique.":[32],"For":[33,88],"example,":[34],"case":[37],"solar":[40,145],"outage,":[41],"some":[42],"laser":[43],"links":[44,78],"will":[45],"not":[46],"be":[47],"able":[48],"to":[49,103,147,174],"communicate.":[50],"These":[51],"events":[52],"occur":[53],"frequently":[54],"and":[55,178,206],"can":[56,66],"vary":[57],"on":[58,144],"minute-by-minute":[60],"scale.":[61],"Traditional":[62],"1+1":[63,92],"dedicated":[64,164],"protection":[65,86,166,172],"effectively":[67],"protect":[68],"against":[69],"single-link":[70],"failures.":[71,106],"However,":[72],"sun":[73,155],"outages":[74],"simultaneously":[75],"affect":[76],"multiple":[77],"near":[79],"day\u2013night":[81],"terminator,":[82],"which":[83,124],"may":[84],"cause":[85],"failure.":[87],"regional":[89],"failures":[90],"under":[91,196],"protection,":[93],"constructing":[94],"shared":[95,137],"risk":[96,138,151],"link":[97,139],"groups":[98],"(SRLGs)":[99],"is":[100],"commonly":[101],"used":[102],"avoid":[104,175],"such":[105],"though,":[110],"failure":[112],"regions":[113],"constantly":[118],"shifting":[119],"from":[120],"network\u2019s":[122],"perspective,":[123],"poses":[125],"new":[126],"challenges":[127],"for":[128],"survivability":[129],"design.":[130],"In":[131],"this":[132],"paper,":[133],"we":[134,159],"propose":[135,161],"group":[140],"(SRLG)":[141],"model":[142],"based":[143],"outage":[146,156],"define":[148],"joint":[150],"caused":[152],"by":[153],"region.":[157],"Accordingly,":[158],"further":[160],"SRLG-constrained":[163],"path":[165,204],"(SRLG-DP)":[167],"algorithm.":[168],"SRLG-DP":[169,189],"defines":[170],"window":[173],"excessive":[176],"detours":[177],"identifies":[179],"SRLG-disjoint":[180],"paths":[181],"within":[182],"network.":[184],"Simulation":[185],"results":[186],"demonstrate":[187],"that":[188],"maintains":[190],"high":[191],"transmission":[192],"success":[193],"rates":[194],"even":[195],"reduced":[197],"prediction":[198],"accuracy,":[199],"along":[200],"with":[201],"relatively":[202],"low":[203],"delay":[205,207],"jitter.":[208]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2026-03-31T00:00:00"}
