{"id":"https://openalex.org/W4298872595","doi":"https://doi.org/10.23919/oecc/psc53152.2022.9849931","title":"10.2 Tbit/s (1.28 Tbit/s/ch x 8 ch) WDM Nyquist Pulse Transmission over 2100 km","display_name":"10.2 Tbit/s (1.28 Tbit/s/ch x 8 ch) WDM Nyquist Pulse Transmission over 2100 km","publication_year":2022,"publication_date":"2022-07-03","ids":{"openalex":"https://openalex.org/W4298872595","doi":"https://doi.org/10.23919/oecc/psc53152.2022.9849931"},"language":"en","primary_location":{"id":"doi:10.23919/oecc/psc53152.2022.9849931","is_oa":false,"landing_page_url":"https://doi.org/10.23919/oecc/psc53152.2022.9849931","pdf_url":null,"source":{"id":"https://openalex.org/S4363607820","display_name":"2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC)","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/A5089401084","display_name":"Aoi Watanabe","orcid":null},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Aoi Watanabe","raw_affiliation_strings":["Research Institute of Electrical Communication, Tohoku University,Sendai,Japan,980-8577"],"affiliations":[{"raw_affiliation_string":"Research Institute of Electrical Communication, Tohoku University,Sendai,Japan,980-8577","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016903509","display_name":"Aoto Ishikawa","orcid":null},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Aoto Ishikawa","raw_affiliation_strings":["Research Institute of Electrical Communication, Tohoku University,Sendai,Japan,980-8577"],"affiliations":[{"raw_affiliation_string":"Research Institute of Electrical Communication, Tohoku University,Sendai,Japan,980-8577","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035731249","display_name":"Masato Yoshida","orcid":"https://orcid.org/0000-0002-8818-9519"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masato Yoshida","raw_affiliation_strings":["Research Institute of Electrical Communication, Tohoku University,Sendai,Japan,980-8577"],"affiliations":[{"raw_affiliation_string":"Research Institute of Electrical Communication, Tohoku University,Sendai,Japan,980-8577","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006690054","display_name":"Toshihiko Hirooka","orcid":"https://orcid.org/0000-0002-7446-7119"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Toshihiko Hirooka","raw_affiliation_strings":["Research Institute of Electrical Communication, Tohoku University,Sendai,Japan,980-8577"],"affiliations":[{"raw_affiliation_string":"Research Institute of Electrical Communication, Tohoku University,Sendai,Japan,980-8577","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030709830","display_name":"Masataka Nakazawa","orcid":"https://orcid.org/0000-0001-6323-1445"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masataka Nakazawa","raw_affiliation_strings":["Research Institute of Electrical Communication, Tohoku University,Sendai,Japan,980-8577"],"affiliations":[{"raw_affiliation_string":"Research Institute of Electrical Communication, Tohoku University,Sendai,Japan,980-8577","institution_ids":["https://openalex.org/I201537933"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5089401084"],"corresponding_institution_ids":["https://openalex.org/I201537933"],"apc_list":null,"apc_paid":null,"fwci":0.3219,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.41228099,"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":"3"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10232","display_name":"Optical Network Technologies","score":0.9995999932289124,"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":0.9995999932289124,"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":0.9959999918937683,"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/T10988","display_name":"Advanced Fiber Laser Technologies","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/terabit","display_name":"Terabit","score":0.9497332572937012},{"id":"https://openalex.org/keywords/nyquist\u2013shannon-sampling-theorem","display_name":"Nyquist\u2013Shannon sampling theorem","score":0.7324715256690979},{"id":"https://openalex.org/keywords/wavelength-division-multiplexing","display_name":"Wavelength-division multiplexing","score":0.6964089274406433},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.6224833130836487},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.527593195438385},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.4927983582019806},{"id":"https://openalex.org/keywords/phase-shift-keying","display_name":"Phase-shift keying","score":0.45856961607933044},{"id":"https://openalex.org/keywords/pulse","display_name":"Pulse (music)","score":0.44562235474586487},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4314599633216858},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.32211020588874817},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.27269741892814636},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.2050274908542633},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.06124517321586609}],"concepts":[{"id":"https://openalex.org/C76808792","wikidata":"https://www.wikidata.org/wiki/Q1152323","display_name":"Terabit","level":4,"score":0.9497332572937012},{"id":"https://openalex.org/C288623","wikidata":"https://www.wikidata.org/wiki/Q679800","display_name":"Nyquist\u2013Shannon sampling theorem","level":2,"score":0.7324715256690979},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.6964089274406433},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.6224833130836487},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.527593195438385},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4927983582019806},{"id":"https://openalex.org/C186378180","wikidata":"https://www.wikidata.org/wiki/Q4874866","display_name":"Phase-shift keying","level":4,"score":0.45856961607933044},{"id":"https://openalex.org/C2780167933","wikidata":"https://www.wikidata.org/wiki/Q1550652","display_name":"Pulse (music)","level":3,"score":0.44562235474586487},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4314599633216858},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.32211020588874817},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.27269741892814636},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.2050274908542633},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.06124517321586609},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.0},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/oecc/psc53152.2022.9849931","is_oa":false,"landing_page_url":"https://doi.org/10.23919/oecc/psc53152.2022.9849931","pdf_url":null,"source":{"id":"https://openalex.org/S4363607820","display_name":"2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2005807279","https://openalex.org/W2106962065","https://openalex.org/W2519987022","https://openalex.org/W2905640833","https://openalex.org/W2936852976","https://openalex.org/W2955494574","https://openalex.org/W3036275819","https://openalex.org/W3111575504","https://openalex.org/W3204551534","https://openalex.org/W6651485026"],"related_works":["https://openalex.org/W2546782921","https://openalex.org/W2075078459","https://openalex.org/W2546490174","https://openalex.org/W3204551534","https://openalex.org/W4298872595","https://openalex.org/W2144781067","https://openalex.org/W2004833134","https://openalex.org/W2031523035","https://openalex.org/W1607912409","https://openalex.org/W3111575504"],"abstract_inverted_index":{"We":[0],"report":[1],"a":[2],"10.2-Tbit/s":[3],"(1.28-Tbit/s/ch":[4],"x":[5],"8-ch)":[6],"WDM":[7,36],"Nyquist":[8],"pulse":[9],"transmission":[10],"of":[11],"320-Gbaud":[12],"PDM-DQPSK":[13],"signals":[14],"over":[15],"2100":[16],"km":[17],"with":[18],"the":[19],"optimum":[20],"roll-off":[21],"factor":[22],"(a=0.5).":[23],"A":[24],"BER":[25],"below":[26],"2\u00d710":[27],"<sup":[28],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[29],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">\u22122</sup>":[30],"was":[31],"successfully":[32],"achieved":[33],"for":[34],"all":[35],"channels.":[37]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}