{"id":"https://openalex.org/W1606509250","doi":"https://doi.org/10.1109/icton.2015.7193310","title":"Optimizing maintenance efficiency in OFDMA-PONs supporting wireline-wireless convergence","display_name":"Optimizing maintenance efficiency in OFDMA-PONs supporting wireline-wireless convergence","publication_year":2015,"publication_date":"2015-07-01","ids":{"openalex":"https://openalex.org/W1606509250","doi":"https://doi.org/10.1109/icton.2015.7193310","mag":"1606509250"},"language":"en","primary_location":{"id":"doi:10.1109/icton.2015.7193310","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton.2015.7193310","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 17th International Conference on Transparent Optical Networks (ICTON)","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/A5056383269","display_name":"Xiaoxue Gong","orcid":"https://orcid.org/0000-0002-7440-4003"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaoxue Gong","raw_affiliation_strings":["School of Information Science and Engineering, Northeastern University, Shenyang, China","School of Information Science and Engineering Northeastern University, Shenyang 110819, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Northeastern University, Shenyang, China","institution_ids":["https://openalex.org/I9224756"]},{"raw_affiliation_string":"School of Information Science and Engineering Northeastern University, Shenyang 110819, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055203561","display_name":"Yejun Liu","orcid":"https://orcid.org/0000-0002-6398-7143"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yejun Liu","raw_affiliation_strings":["School of Information Science and Engineering, Northeastern University, Shenyang, China","School of Information Science and Engineering Northeastern University, Shenyang 110819, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Northeastern University, Shenyang, China","institution_ids":["https://openalex.org/I9224756"]},{"raw_affiliation_string":"School of Information Science and Engineering Northeastern University, Shenyang 110819, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108223990","display_name":"Lei Guo","orcid":null},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Guo","raw_affiliation_strings":["School of Information Science and Engineering, Northeastern University, Shenyang, China","School of Information Science and Engineering Northeastern University, Shenyang 110819, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Northeastern University, Shenyang, China","institution_ids":["https://openalex.org/I9224756"]},{"raw_affiliation_string":"School of Information Science and Engineering Northeastern University, Shenyang 110819, China","institution_ids":["https://openalex.org/I9224756"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5056383269"],"corresponding_institution_ids":["https://openalex.org/I9224756"],"apc_list":null,"apc_paid":null,"fwci":0.1973,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.56430273,"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":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10232","display_name":"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/T10232","display_name":"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/T10767","display_name":"Advanced Photonic Communication Systems","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/T10847","display_name":"Advanced Optical Network Technologies","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/subcarrier","display_name":"Subcarrier","score":0.8004146814346313},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.712568998336792},{"id":"https://openalex.org/keywords/wireline","display_name":"Wireline","score":0.6876797676086426},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6700303554534912},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.6497533321380615},{"id":"https://openalex.org/keywords/passive-optical-network","display_name":"Passive optical network","score":0.5795628428459167},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiple-access","display_name":"Orthogonal frequency-division multiple access","score":0.5260308384895325},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5123296976089478},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.46473976969718933},{"id":"https://openalex.org/keywords/frequency-division-multiple-access","display_name":"Frequency-division multiple access","score":0.4232475757598877},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.4145747721195221},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3505783677101135},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.24505960941314697},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23105987906455994},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.19396328926086426},{"id":"https://openalex.org/keywords/wavelength-division-multiplexing","display_name":"Wavelength-division multiplexing","score":0.19091886281967163},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.17468300461769104}],"concepts":[{"id":"https://openalex.org/C198329298","wikidata":"https://www.wikidata.org/wiki/Q586358","display_name":"Subcarrier","level":4,"score":0.8004146814346313},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.712568998336792},{"id":"https://openalex.org/C2776951270","wikidata":"https://www.wikidata.org/wiki/Q8026910","display_name":"Wireline","level":3,"score":0.6876797676086426},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6700303554534912},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.6497533321380615},{"id":"https://openalex.org/C204827203","wikidata":"https://www.wikidata.org/wiki/Q1027795","display_name":"Passive optical network","level":4,"score":0.5795628428459167},{"id":"https://openalex.org/C2775907427","wikidata":"https://www.wikidata.org/wiki/Q2697649","display_name":"Orthogonal frequency-division multiple access","level":4,"score":0.5260308384895325},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5123296976089478},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.46473976969718933},{"id":"https://openalex.org/C2776208322","wikidata":"https://www.wikidata.org/wiki/Q844071","display_name":"Frequency-division multiple access","level":4,"score":0.4232475757598877},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.4145747721195221},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3505783677101135},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24505960941314697},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23105987906455994},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.19396328926086426},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.19091886281967163},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.17468300461769104},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","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/icton.2015.7193310","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton.2015.7193310","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 17th International Conference on Transparent Optical Networks (ICTON)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1967082946","https://openalex.org/W2040276321","https://openalex.org/W2041594757","https://openalex.org/W2051096146","https://openalex.org/W2065519959","https://openalex.org/W2099197225","https://openalex.org/W2102432718","https://openalex.org/W2102769996","https://openalex.org/W2127662815","https://openalex.org/W2138720770","https://openalex.org/W2313999819"],"related_works":["https://openalex.org/W2131811892","https://openalex.org/W2097993687","https://openalex.org/W2160442106","https://openalex.org/W2297763332","https://openalex.org/W2142548449","https://openalex.org/W2020968928","https://openalex.org/W2128280008","https://openalex.org/W2077426315","https://openalex.org/W2093099276","https://openalex.org/W2077407689"],"abstract_inverted_index":{"Nowadays,":[0],"the":[1,30,39,42,69,75,106,123,149],"Orthogonal":[2],"Frequency":[3],"Division":[4],"Multiplexing":[5],"(OFDM)":[6],"technology":[7],"applied":[8],"on":[9,110],"a":[10,48,55,97,136],"Passive":[11],"Optical":[12],"Network":[13],"(PON)":[14],"has":[15,23],"been":[16,24],"proposed.":[17],"The":[18],"unified":[19],"virtual":[20,80,89],"subcarrier":[21,81,90],"scheduling":[22,82],"achieved":[25,141],"using":[26,88],"virtualization,":[27],"to":[28,111,121],"hide":[29],"differences":[31],"of":[32,41,77,100,125],"heterogeneous":[33],"multiplexing":[34],"ways":[35],"and":[36,145],"well":[37],"optimize":[38],"performances":[40],"OFDMA-PON":[43,150],"supporting":[44,151],"ubiquitous":[45],"service.":[46],"In":[47,84],"multi-segment":[49],"OFDMA-PON,":[50],"each":[51,93],"segment":[52],"connects":[53],"with":[54,128],"distribution":[56,60,101],"fibre.":[57],"If":[58],"all":[59],"fibres":[61,102],"are":[62,103],"under":[63],"maintenance":[64,94,126,143],"simultaneously,":[65],"it":[66,73],"will":[67],"disrupt":[68],"service":[70,132,146],"continuity,":[71],"thus":[72],"necessitates":[74],"proposition":[76],"an":[78,130],"appropriate":[79],"scheme.":[83],"this":[85,118],"paper,":[86],"by":[87],"migrations":[91],"during":[92],"batch,":[95],"only":[96],"partial":[98],"set":[99],"maintained,":[104],"leaving":[105],"remaining":[107],"ones":[108],"still":[109],"fully":[112],"support":[113],"operations.":[114],"Correspondingly,":[115],"we":[116],"formulate":[117],"problem":[119],"aiming":[120],"minimize":[122],"number":[124],"batches":[127],"guaranteeing":[129],"acceptable":[131],"delay.":[133],"By":[134],"simulations,":[135],"good":[137],"trade-off":[138],"solution":[139],"is":[140],"for":[142],"efficiency":[144],"delay":[147],"in":[148],"wireline-wireless":[152],"convergence.":[153]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}