{"id":"https://openalex.org/W2901545496","doi":"https://doi.org/10.1109/ecoc.2018.8535206","title":"228-Spatial-Channel Bi-Directional Data Communication System Enabled by 39-Core 3-Mode Fiber","display_name":"228-Spatial-Channel Bi-Directional Data Communication System Enabled by 39-Core 3-Mode Fiber","publication_year":2018,"publication_date":"2018-09-01","ids":{"openalex":"https://openalex.org/W2901545496","doi":"https://doi.org/10.1109/ecoc.2018.8535206","mag":"2901545496"},"language":"en","primary_location":{"id":"doi:10.1109/ecoc.2018.8535206","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc.2018.8535206","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 European Conference on Optical Communication (ECOC)","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/A5101396755","display_name":"Jun Sakaguchi","orcid":"https://orcid.org/0000-0003-1955-6239"},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Jun Sakaguchi","raw_affiliation_strings":["National Institute of Information and Communications Technology"],"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070568940","display_name":"Werner Klaus","orcid":"https://orcid.org/0000-0001-8223-430X"},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Werner Klaus","raw_affiliation_strings":["National Institute of Information and Communications Technology"],"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002848149","display_name":"Yoshinari Awaiji","orcid":null},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshinari Awaiji","raw_affiliation_strings":["National Institute of Information and Communications Technology"],"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054467709","display_name":"Naoya Wada","orcid":"https://orcid.org/0000-0002-8519-7599"},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Naoya Wada","raw_affiliation_strings":["National Institute of Information and Communications Technology"],"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075523835","display_name":"Tetsuya Hayashi","orcid":"https://orcid.org/0000-0003-0321-3581"},"institutions":[{"id":"https://openalex.org/I161311093","display_name":"Sumitomo Electric Industries (United States)","ror":"https://ror.org/03msrn925","country_code":"US","type":"company","lineage":["https://openalex.org/I161311093"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tetsuya Hayashi","raw_affiliation_strings":["Sumitomo Electric Industries, Ltd"],"affiliations":[{"raw_affiliation_string":"Sumitomo Electric Industries, Ltd","institution_ids":["https://openalex.org/I161311093"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083372537","display_name":"Takuji Nagashima","orcid":"https://orcid.org/0009-0007-9619-790X"},"institutions":[{"id":"https://openalex.org/I161311093","display_name":"Sumitomo Electric Industries (United States)","ror":"https://ror.org/03msrn925","country_code":"US","type":"company","lineage":["https://openalex.org/I161311093"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Takuji Nagashima","raw_affiliation_strings":["Sumitomo Electric Industries, Ltd"],"affiliations":[{"raw_affiliation_string":"Sumitomo Electric Industries, Ltd","institution_ids":["https://openalex.org/I161311093"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102319921","display_name":"Tetsuya Nakanishi","orcid":null},"institutions":[{"id":"https://openalex.org/I161311093","display_name":"Sumitomo Electric Industries (United States)","ror":"https://ror.org/03msrn925","country_code":"US","type":"company","lineage":["https://openalex.org/I161311093"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tetsuya Nakanishi","raw_affiliation_strings":["Sumitomo Electric Industries, Ltd"],"affiliations":[{"raw_affiliation_string":"Sumitomo Electric Industries, Ltd","institution_ids":["https://openalex.org/I161311093"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018418721","display_name":"Toshiki Taru","orcid":null},"institutions":[{"id":"https://openalex.org/I161311093","display_name":"Sumitomo Electric Industries (United States)","ror":"https://ror.org/03msrn925","country_code":"US","type":"company","lineage":["https://openalex.org/I161311093"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Toshiki Taru","raw_affiliation_strings":["Sumitomo Electric Industries, Ltd"],"affiliations":[{"raw_affiliation_string":"Sumitomo Electric Industries, Ltd","institution_ids":["https://openalex.org/I161311093"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109375705","display_name":"Taketoshi Takahata","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Taketoshi Takahata","raw_affiliation_strings":["Optoquest Co., Ltd"],"affiliations":[{"raw_affiliation_string":"Optoquest Co., Ltd","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086108389","display_name":"T. Kobayashi","orcid":"https://orcid.org/0000-0003-3957-0839"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tetsuya Kobayashi","raw_affiliation_strings":["Optoquest Co., Ltd"],"affiliations":[{"raw_affiliation_string":"Optoquest Co., Ltd","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":10,"corresponding_author_ids":["https://openalex.org/A5101396755"],"corresponding_institution_ids":["https://openalex.org/I90023481"],"apc_list":null,"apc_paid":null,"fwci":1.03,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.78659653,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"3"},"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":0.9980999827384949,"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":0.9972000122070312,"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/core","display_name":"Core (optical fiber)","score":0.6186830401420593},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.6075271964073181},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5913248062133789},{"id":"https://openalex.org/keywords/fiber","display_name":"Fiber","score":0.5643460750579834},{"id":"https://openalex.org/keywords/mode","display_name":"Mode (computer interface)","score":0.5284521579742432},{"id":"https://openalex.org/keywords/optical-fiber","display_name":"Optical fiber","score":0.5256506204605103},{"id":"https://openalex.org/keywords/fiber-optic-communication","display_name":"Fiber-optic communication","score":0.49027517437934875},{"id":"https://openalex.org/keywords/phase-shift-keying","display_name":"Phase-shift keying","score":0.45813846588134766},{"id":"https://openalex.org/keywords/single-mode-optical-fiber","display_name":"Single-mode optical fiber","score":0.4284958839416504},{"id":"https://openalex.org/keywords/data-transmission","display_name":"Data transmission","score":0.4128414988517761},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.39539724588394165},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3943164348602295},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.36963167786598206},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.34129172563552856},{"id":"https://openalex.org/keywords/plastic-optical-fiber","display_name":"Plastic optical fiber","score":0.3387067914009094},{"id":"https://openalex.org/keywords/multi-mode-optical-fiber","display_name":"Multi-mode optical fiber","score":0.3330260217189789},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3081357777118683},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.22716045379638672},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.16409426927566528},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1512918472290039},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.11088192462921143}],"concepts":[{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.6186830401420593},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.6075271964073181},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5913248062133789},{"id":"https://openalex.org/C519885992","wikidata":"https://www.wikidata.org/wiki/Q161","display_name":"Fiber","level":2,"score":0.5643460750579834},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.5284521579742432},{"id":"https://openalex.org/C194232370","wikidata":"https://www.wikidata.org/wiki/Q162","display_name":"Optical fiber","level":2,"score":0.5256506204605103},{"id":"https://openalex.org/C86180272","wikidata":"https://www.wikidata.org/wiki/Q1529430","display_name":"Fiber-optic communication","level":5,"score":0.49027517437934875},{"id":"https://openalex.org/C186378180","wikidata":"https://www.wikidata.org/wiki/Q4874866","display_name":"Phase-shift keying","level":4,"score":0.45813846588134766},{"id":"https://openalex.org/C180861198","wikidata":"https://www.wikidata.org/wiki/Q3503585","display_name":"Single-mode optical fiber","level":3,"score":0.4284958839416504},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.4128414988517761},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.39539724588394165},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3943164348602295},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.36963167786598206},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.34129172563552856},{"id":"https://openalex.org/C203637571","wikidata":"https://www.wikidata.org/wiki/Q812875","display_name":"Plastic optical fiber","level":4,"score":0.3387067914009094},{"id":"https://openalex.org/C101645829","wikidata":"https://www.wikidata.org/wiki/Q1781857","display_name":"Multi-mode optical fiber","level":3,"score":0.3330260217189789},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3081357777118683},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.22716045379638672},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.16409426927566528},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1512918472290039},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.11088192462921143},{"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/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ecoc.2018.8535206","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc.2018.8535206","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 European Conference on Optical Communication (ECOC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.699999988079071,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2008645484","https://openalex.org/W2172584509","https://openalex.org/W2320734027","https://openalex.org/W2529335297","https://openalex.org/W2790815819","https://openalex.org/W2798970523"],"related_works":["https://openalex.org/W2901885439","https://openalex.org/W2161235297","https://openalex.org/W2567745884","https://openalex.org/W2143577535","https://openalex.org/W2916264939","https://openalex.org/W2065369828","https://openalex.org/W2581059414","https://openalex.org/W3087851872","https://openalex.org/W1982941671","https://openalex.org/W2916781119"],"abstract_inverted_index":{"We":[0],"demonstrate":[1],"transmission":[2,32],"of":[3,22],"10":[4],"GBaud":[5],"DP-QPSK":[6],"signals":[7],"over":[8],"a":[9],"13":[10],"km":[11],"39-core":[12],"3-mode":[13],"fiber":[14],"under":[15],"bi-directional":[16],"configuration,":[17],"resulting":[18],"in":[19,26],"simultaneous":[20],"usage":[21],"228":[23],"spatial":[24,38],"channels":[25],"effect":[27],"within":[28],"the":[29],"fiber.":[30],"Excellent":[31],"properties":[33],"are":[34],"obtained":[35],"for":[36],"most":[37],"channels.":[39]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}