{"id":"https://openalex.org/W2184236086","doi":"https://doi.org/10.1109/ecoc.2015.7341876","title":"Ultra-long-haul 400G superchannel transmission with multi-carrier nonlinear equalization","display_name":"Ultra-long-haul 400G superchannel transmission with multi-carrier nonlinear equalization","publication_year":2015,"publication_date":"2015-09-01","ids":{"openalex":"https://openalex.org/W2184236086","doi":"https://doi.org/10.1109/ecoc.2015.7341876","mag":"2184236086"},"language":"en","primary_location":{"id":"doi:10.1109/ecoc.2015.7341876","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc.2015.7341876","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 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/A5073159626","display_name":"Fernando P. Guiomar","orcid":"https://orcid.org/0000-0001-6404-8431"},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]},{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Fernando P. Guiomar","raw_affiliation_strings":["Department of Electronics, Telecommunications and Informatics, University of Aveiro and Instituto de Telecomunica\u00e7\u00f5es, 3810-193, Aveiro, Portugal"],"affiliations":[{"raw_affiliation_string":"Department of Electronics, Telecommunications and Informatics, University of Aveiro and Instituto de Telecomunica\u00e7\u00f5es, 3810-193, Aveiro, Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001526098","display_name":"Sofia B. Amado","orcid":null},"institutions":[{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]},{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Sofia B. Amado","raw_affiliation_strings":["Department of Electronics, University of Aveiro and Instituto de Telecomunica\u00e7\u00f5es, Aveiro, Portugal"],"affiliations":[{"raw_affiliation_string":"Department of Electronics, University of Aveiro and Instituto de Telecomunica\u00e7\u00f5es, Aveiro, Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011042720","display_name":"Jacklyn D. Reis","orcid":"https://orcid.org/0000-0001-9025-1898"},"institutions":[{"id":"https://openalex.org/I4210090141","display_name":"Centre for Research and Development in Telecommunications (Brazil)","ror":"https://ror.org/00ej99c12","country_code":"BR","type":"company","lineage":["https://openalex.org/I4210090141"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Jacklyn D. Reis","raw_affiliation_strings":["Division of Optical Technologies, CPqD, Campinas, SP, Brazil"],"affiliations":[{"raw_affiliation_string":"Division of Optical Technologies, CPqD, Campinas, SP, Brazil","institution_ids":["https://openalex.org/I4210090141"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079476272","display_name":"Sandro Rossi","orcid":"https://orcid.org/0000-0002-9244-8712"},"institutions":[{"id":"https://openalex.org/I4210090141","display_name":"Centre for Research and Development in Telecommunications (Brazil)","ror":"https://ror.org/00ej99c12","country_code":"BR","type":"company","lineage":["https://openalex.org/I4210090141"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Sandro M. Rossi","raw_affiliation_strings":["Division of Optical Technologies, CPqD, Campinas, SP, Brazil"],"affiliations":[{"raw_affiliation_string":"Division of Optical Technologies, CPqD, Campinas, SP, Brazil","institution_ids":["https://openalex.org/I4210090141"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009086434","display_name":"Andrea Chiuchiarelli","orcid":null},"institutions":[{"id":"https://openalex.org/I4210090141","display_name":"Centre for Research and Development in Telecommunications (Brazil)","ror":"https://ror.org/00ej99c12","country_code":"BR","type":"company","lineage":["https://openalex.org/I4210090141"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Andrea Chiuchiarelli","raw_affiliation_strings":["Division of Optical Technologies, CPqD, Campinas, SP, Brazil"],"affiliations":[{"raw_affiliation_string":"Division of Optical Technologies, CPqD, Campinas, SP, Brazil","institution_ids":["https://openalex.org/I4210090141"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112295666","display_name":"Juliano R. F. Oliveira","orcid":null},"institutions":[{"id":"https://openalex.org/I4210090141","display_name":"Centre for Research and Development in Telecommunications (Brazil)","ror":"https://ror.org/00ej99c12","country_code":"BR","type":"company","lineage":["https://openalex.org/I4210090141"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Juliano R. F. Oliveira","raw_affiliation_strings":["CPQD, Campinas, SP, BR"],"affiliations":[{"raw_affiliation_string":"CPQD, Campinas, SP, BR","institution_ids":["https://openalex.org/I4210090141"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046801754","display_name":"A. Teixeira","orcid":"https://orcid.org/0000-0002-0636-4281"},"institutions":[{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]},{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Antonio L. Teixeira","raw_affiliation_strings":["Department of Electronics, University of Aveiro and Instituto de Telecomunica\u00e7\u00f5es, Aveiro, Portugal"],"affiliations":[{"raw_affiliation_string":"Department of Electronics, University of Aveiro and Instituto de Telecomunica\u00e7\u00f5es, Aveiro, Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076838839","display_name":"Armando N. Pinto","orcid":"https://orcid.org/0000-0003-2101-5896"},"institutions":[{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]},{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Armando N. Pinto","raw_affiliation_strings":["Department of Electronics, University of Aveiro and Instituto de Telecomunica\u00e7\u00f5es, Aveiro, Portugal"],"affiliations":[{"raw_affiliation_string":"Department of Electronics, University of Aveiro and Instituto de Telecomunica\u00e7\u00f5es, Aveiro, Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5073159626"],"corresponding_institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"],"apc_list":null,"apc_paid":null,"fwci":0.5919,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.72809145,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"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/T10988","display_name":"Advanced Fiber Laser Technologies","score":0.9995999932289124,"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"}},{"id":"https://openalex.org/T10299","display_name":"Photonic and Optical Devices","score":0.9994000196456909,"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/transmission","display_name":"Transmission (telecommunications)","score":0.653688907623291},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.6357031464576721},{"id":"https://openalex.org/keywords/equalization","display_name":"Equalization (audio)","score":0.6257903575897217},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.46568289399147034},{"id":"https://openalex.org/keywords/backpropagation","display_name":"Backpropagation","score":0.45689862966537476},{"id":"https://openalex.org/keywords/equalizer","display_name":"Equalizer","score":0.43865886330604553},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.41201210021972656},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.40263110399246216},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3970988094806671},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.33559679985046387},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.322983980178833},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.15396708250045776}],"concepts":[{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.653688907623291},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.6357031464576721},{"id":"https://openalex.org/C75755367","wikidata":"https://www.wikidata.org/wiki/Q104531076","display_name":"Equalization (audio)","level":3,"score":0.6257903575897217},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.46568289399147034},{"id":"https://openalex.org/C155032097","wikidata":"https://www.wikidata.org/wiki/Q798503","display_name":"Backpropagation","level":3,"score":0.45689862966537476},{"id":"https://openalex.org/C67545415","wikidata":"https://www.wikidata.org/wiki/Q5384218","display_name":"Equalizer","level":3,"score":0.43865886330604553},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.41201210021972656},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.40263110399246216},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3970988094806671},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.33559679985046387},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.322983980178833},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.15396708250045776},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ecoc.2015.7341876","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc.2015.7341876","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 European Conference on Optical Communication (ECOC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.75}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1985518380","https://openalex.org/W1985621819","https://openalex.org/W2001751263","https://openalex.org/W2002335035","https://openalex.org/W2010164651","https://openalex.org/W2041038512","https://openalex.org/W2067396238","https://openalex.org/W2079729480"],"related_works":["https://openalex.org/W2277948963","https://openalex.org/W2352178434","https://openalex.org/W1984561329","https://openalex.org/W2535355409","https://openalex.org/W2169332790","https://openalex.org/W2008561510","https://openalex.org/W2950272089","https://openalex.org/W2372385147","https://openalex.org/W2035481721","https://openalex.org/W1804663541"],"abstract_inverted_index":{"We":[0],"experimentally":[1],"assess":[2],"the":[3],"performance":[4],"of":[5,32],"dual-":[6],"and":[7],"triple-carrier":[8],"5\u00d7400G":[9],"superchannels":[10],"(5.33":[11],"b/s/Hz)":[12],"for":[13],"ultra-long-haul":[14],"transmission":[15],"(>6000":[16],"km).":[17],"Using":[18],"digital":[19],"backpropagation":[20],"with":[21],"a":[22],"coupled":[23],"equations":[24],"approach,":[25],"we":[26],"demonstrate":[27],"an":[28],"extended":[29],"propagation":[30],"reach":[31],"up":[33],"to":[34],"1600":[35],"km.":[36]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
