{"id":"https://openalex.org/W2046350431","doi":"https://doi.org/10.1109/mcom.2003.1179497","title":"A WDM-based optical access network for wide-area gigabit access services","display_name":"A WDM-based optical access network for wide-area gigabit access services","publication_year":2003,"publication_date":"2003-02-01","ids":{"openalex":"https://openalex.org/W2046350431","doi":"https://doi.org/10.1109/mcom.2003.1179497","mag":"2046350431"},"language":"en","primary_location":{"id":"doi:10.1109/mcom.2003.1179497","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mcom.2003.1179497","pdf_url":null,"source":{"id":"https://openalex.org/S158797327","display_name":"IEEE Communications Magazine","issn_l":"0163-6804","issn":["0163-6804","1558-1896"],"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":"IEEE Communications Magazine","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/A5018467880","display_name":"Jun\u2010ichi Kani","orcid":"https://orcid.org/0000-0003-2742-2935"},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]},{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"J. Kani","raw_affiliation_strings":["NTT, Network Innovation Laboratories, NTT Corporation, Japan","Waseda University, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"NTT, Network Innovation Laboratories, NTT Corporation, Japan","institution_ids":["https://openalex.org/I2251713219"]},{"raw_affiliation_string":"Waseda University, Tokyo, Japan","institution_ids":["https://openalex.org/I150744194"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107855256","display_name":"M. Teshima","orcid":null},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"M. Teshima","raw_affiliation_strings":["NIT Transmission System Laboratories, Yokosuka, Kanagawa, Japan","NTT, Network Innovation Laboratories, NTT Corporation, Japan"],"affiliations":[{"raw_affiliation_string":"NIT Transmission System Laboratories, Yokosuka, Kanagawa, Japan","institution_ids":["https://openalex.org/I2251713219"]},{"raw_affiliation_string":"NTT, Network Innovation Laboratories, NTT Corporation, Japan","institution_ids":["https://openalex.org/I2251713219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112520309","display_name":"K. Akimoto","orcid":null},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]},{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"K. Akimoto","raw_affiliation_strings":["NTT, Network Innovation Laboratories, NTT Corporation, Japan","Nagoya University, Japan"],"affiliations":[{"raw_affiliation_string":"NTT, Network Innovation Laboratories, NTT Corporation, Japan","institution_ids":["https://openalex.org/I2251713219"]},{"raw_affiliation_string":"Nagoya University, Japan","institution_ids":["https://openalex.org/I60134161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005415999","display_name":"N. Takachio","orcid":null},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]},{"id":"https://openalex.org/I6178835","display_name":"Ibaraki University","ror":"https://ror.org/00sjd5653","country_code":"JP","type":"education","lineage":["https://openalex.org/I6178835"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"N. Takachio","raw_affiliation_strings":["Ibaraki University, Japan","NTT, Network Innovation Laboratories, NTT Corporation, Japan"],"affiliations":[{"raw_affiliation_string":"Ibaraki University, Japan","institution_ids":["https://openalex.org/I6178835"]},{"raw_affiliation_string":"NTT, Network Innovation Laboratories, NTT Corporation, Japan","institution_ids":["https://openalex.org/I2251713219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035978363","display_name":"H. Suzuki","orcid":"https://orcid.org/0000-0001-6970-8160"},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"H. Suzuki","raw_affiliation_strings":["NIT Transmission System Laboratories, Yokosuka, Kanagawa, Japan","NTT, Network Innovation Laboratories, NTT Corporation, Japan"],"affiliations":[{"raw_affiliation_string":"NIT Transmission System Laboratories, Yokosuka, Kanagawa, Japan","institution_ids":["https://openalex.org/I2251713219"]},{"raw_affiliation_string":"NTT, Network Innovation Laboratories, NTT Corporation, Japan","institution_ids":["https://openalex.org/I2251713219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111855436","display_name":"K. Iwatsuki","orcid":null},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]},{"id":"https://openalex.org/I197274945","display_name":"Nagoya Institute of Technology","ror":"https://ror.org/055yf1005","country_code":"JP","type":"education","lineage":["https://openalex.org/I197274945"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"K. Iwatsuki","raw_affiliation_strings":["NTT, Network Innovation Laboratories, NTT Corporation, Japan","Nagoya Institute of Technology, Japan"],"affiliations":[{"raw_affiliation_string":"NTT, Network Innovation Laboratories, NTT Corporation, Japan","institution_ids":["https://openalex.org/I2251713219"]},{"raw_affiliation_string":"Nagoya Institute of Technology, Japan","institution_ids":["https://openalex.org/I197274945"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109089378","display_name":"M. Ishii","orcid":null},"institutions":[{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"M. Ishii","raw_affiliation_strings":["Kyushu University, Japan"],"affiliations":[{"raw_affiliation_string":"Kyushu University, Japan","institution_ids":["https://openalex.org/I135598925"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5018467880"],"corresponding_institution_ids":["https://openalex.org/I150744194","https://openalex.org/I2251713219"],"apc_list":null,"apc_paid":null,"fwci":7.9976,"has_fulltext":false,"cited_by_count":71,"citation_normalized_percentile":{"value":0.97824857,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"41","issue":"2","first_page":"77","last_page":"82"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9984999895095825,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9984999895095825,"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":0.9973000288009644,"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/T12146","display_name":"Power Line Communications and Noise","score":0.9969000220298767,"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/computer-network","display_name":"Computer network","score":0.795332133769989},{"id":"https://openalex.org/keywords/10g-pon","display_name":"10G-PON","score":0.7439094185829163},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7243802547454834},{"id":"https://openalex.org/keywords/gigabit-ethernet","display_name":"Gigabit Ethernet","score":0.6849534511566162},{"id":"https://openalex.org/keywords/passive-optical-network","display_name":"Passive optical network","score":0.6427332162857056},{"id":"https://openalex.org/keywords/access-network","display_name":"Access network","score":0.6106339693069458},{"id":"https://openalex.org/keywords/gigabit","display_name":"Gigabit","score":0.5891897082328796},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.543135404586792},{"id":"https://openalex.org/keywords/wavelength-division-multiplexing","display_name":"Wavelength-division multiplexing","score":0.5396999716758728},{"id":"https://openalex.org/keywords/optical-line-termination","display_name":"Optical line termination","score":0.5003280639648438},{"id":"https://openalex.org/keywords/downstream","display_name":"Downstream (manufacturing)","score":0.4720402956008911},{"id":"https://openalex.org/keywords/ethernet","display_name":"Ethernet","score":0.47180262207984924},{"id":"https://openalex.org/keywords/upstream","display_name":"Upstream (networking)","score":0.44572320580482483},{"id":"https://openalex.org/keywords/optical-transport-network","display_name":"Optical Transport Network","score":0.42826399207115173},{"id":"https://openalex.org/keywords/core-network","display_name":"Core network","score":0.4213409125804901},{"id":"https://openalex.org/keywords/optical-carrier-transmission-rates","display_name":"Optical Carrier transmission rates","score":0.4100896120071411},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3840026259422302},{"id":"https://openalex.org/keywords/optical-fiber","display_name":"Optical fiber","score":0.21341624855995178},{"id":"https://openalex.org/keywords/wavelength","display_name":"Wavelength","score":0.1650407910346985},{"id":"https://openalex.org/keywords/radio-over-fiber","display_name":"Radio over fiber","score":0.1264113485813141},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0976775586605072},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.0862729549407959}],"concepts":[{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.795332133769989},{"id":"https://openalex.org/C178260956","wikidata":"https://www.wikidata.org/wiki/Q3642817","display_name":"10G-PON","level":5,"score":0.7439094185829163},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7243802547454834},{"id":"https://openalex.org/C2776379158","wikidata":"https://www.wikidata.org/wiki/Q1069084","display_name":"Gigabit Ethernet","level":3,"score":0.6849534511566162},{"id":"https://openalex.org/C204827203","wikidata":"https://www.wikidata.org/wiki/Q1027795","display_name":"Passive optical network","level":4,"score":0.6427332162857056},{"id":"https://openalex.org/C62793504","wikidata":"https://www.wikidata.org/wiki/Q228327","display_name":"Access network","level":2,"score":0.6106339693069458},{"id":"https://openalex.org/C21922175","wikidata":"https://www.wikidata.org/wiki/Q3105497","display_name":"Gigabit","level":2,"score":0.5891897082328796},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.543135404586792},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.5396999716758728},{"id":"https://openalex.org/C33346488","wikidata":"https://www.wikidata.org/wiki/Q3354452","display_name":"Optical line termination","level":5,"score":0.5003280639648438},{"id":"https://openalex.org/C2776207758","wikidata":"https://www.wikidata.org/wiki/Q5303302","display_name":"Downstream (manufacturing)","level":2,"score":0.4720402956008911},{"id":"https://openalex.org/C172173386","wikidata":"https://www.wikidata.org/wiki/Q79984","display_name":"Ethernet","level":2,"score":0.47180262207984924},{"id":"https://openalex.org/C191172861","wikidata":"https://www.wikidata.org/wiki/Q7899321","display_name":"Upstream (networking)","level":2,"score":0.44572320580482483},{"id":"https://openalex.org/C70979049","wikidata":"https://www.wikidata.org/wiki/Q51831","display_name":"Optical Transport Network","level":5,"score":0.42826399207115173},{"id":"https://openalex.org/C5038329","wikidata":"https://www.wikidata.org/wiki/Q1142907","display_name":"Core network","level":2,"score":0.4213409125804901},{"id":"https://openalex.org/C121629672","wikidata":"https://www.wikidata.org/wiki/Q3354451","display_name":"Optical Carrier transmission rates","level":4,"score":0.4100896120071411},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3840026259422302},{"id":"https://openalex.org/C194232370","wikidata":"https://www.wikidata.org/wiki/Q162","display_name":"Optical fiber","level":2,"score":0.21341624855995178},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.1650407910346985},{"id":"https://openalex.org/C2780113332","wikidata":"https://www.wikidata.org/wiki/Q16045086","display_name":"Radio over fiber","level":3,"score":0.1264113485813141},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0976775586605072},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.0862729549407959},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mcom.2003.1179497","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mcom.2003.1179497","pdf_url":null,"source":{"id":"https://openalex.org/S158797327","display_name":"IEEE Communications Magazine","issn_l":"0163-6804","issn":["0163-6804","1558-1896"],"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":"IEEE Communications Magazine","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2009837094","https://openalex.org/W2044329827","https://openalex.org/W2077386607","https://openalex.org/W2087686754","https://openalex.org/W2147393829","https://openalex.org/W2737090102","https://openalex.org/W6741167386"],"related_works":["https://openalex.org/W2045633733","https://openalex.org/W1594376854","https://openalex.org/W2176821734","https://openalex.org/W2020891654","https://openalex.org/W2103001737","https://openalex.org/W2364187588","https://openalex.org/W102562560","https://openalex.org/W2254455884","https://openalex.org/W2981085840","https://openalex.org/W1632860450"],"abstract_inverted_index":{"This":[0],"article":[1],"proposes":[2],"and":[3,22],"demonstrates":[4],"a":[5,15],"WDM-based":[6],"access":[7,28],"network":[8,69],"that":[9,45],"directly":[10],"connects":[11],"end":[12],"users":[13],"over":[14,33],"wide":[16],"area":[17],"to":[18,30,67],"the":[19,49,53,60,76,79,83,88,92],"center":[20,37,89],"node":[21,38,90],"provides":[23],"guaranteed":[24],"full-duplex":[25],"Gigabit":[26],"Ethernet":[27],"services":[29],"each":[31],"of":[32],"100":[34],"users.":[35],"The":[36,63],"employs":[39],"an":[40],"optical":[41,50,68,84],"carrier":[42],"supply":[43],"module":[44],"generates":[46],"not":[47],"only":[48],"carriers":[51,85],"for":[52,59],"downstream":[54],"signals":[55],"but":[56],"also":[57],"those":[58],"upstream":[61],"signals.":[62],"latter":[64],"are":[65,95],"supplied":[66,86],"units":[70],"(ONUs)":[71],"at":[72],"users'":[73],"homes/buildings":[74],"via":[75,91],"network.":[77],"Since":[78],"ONUs":[80],"simply":[81],"modulate":[82],"from":[87],"network,":[93],"they":[94],"wavelength-independent.":[96]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
