{"id":"https://openalex.org/W3130182024","doi":"https://doi.org/10.1109/ecoc48923.2020.9333287","title":"Gain-shaped waterfilling is Quasi-optimal for Constant-pump Flattened-EDFA Submarine Links","display_name":"Gain-shaped waterfilling is Quasi-optimal for Constant-pump Flattened-EDFA Submarine Links","publication_year":2020,"publication_date":"2020-12-01","ids":{"openalex":"https://openalex.org/W3130182024","doi":"https://doi.org/10.1109/ecoc48923.2020.9333287","mag":"3130182024"},"language":"en","primary_location":{"id":"doi:10.1109/ecoc48923.2020.9333287","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc48923.2020.9333287","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 European Conference on Optical Communications (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/A5045507506","display_name":"A. Bononi","orcid":"https://orcid.org/0000-0002-9524-3659"},"institutions":[{"id":"https://openalex.org/I124601658","display_name":"University of Parma","ror":"https://ror.org/02k7wn190","country_code":"IT","type":"education","lineage":["https://openalex.org/I124601658"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"A. Bononi","raw_affiliation_strings":["Dip. Ingegneria e Architettura, Universit\u00e0 di Parma, Parma, Italy"],"affiliations":[{"raw_affiliation_string":"Dip. Ingegneria e Architettura, Universit\u00e0 di Parma, Parma, Italy","institution_ids":["https://openalex.org/I124601658"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085352706","display_name":"Paolo Serena","orcid":"https://orcid.org/0000-0003-3596-4902"},"institutions":[{"id":"https://openalex.org/I124601658","display_name":"University of Parma","ror":"https://ror.org/02k7wn190","country_code":"IT","type":"education","lineage":["https://openalex.org/I124601658"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"P. Serena","raw_affiliation_strings":["Dip. Ingegneria e Architettura, Universit\u00e0 di Parma, Parma, Italy"],"affiliations":[{"raw_affiliation_string":"Dip. Ingegneria e Architettura, Universit\u00e0 di Parma, Parma, Italy","institution_ids":["https://openalex.org/I124601658"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110851969","display_name":"J-C. Antona","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J-C. Antona","raw_affiliation_strings":["Alcatel Submarine Networks, Villarceaux, France"],"affiliations":[{"raw_affiliation_string":"Alcatel Submarine Networks, Villarceaux, France","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5045507506"],"corresponding_institution_ids":["https://openalex.org/I124601658"],"apc_list":null,"apc_paid":null,"fwci":0.9247,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.75334803,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"6","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/T10847","display_name":"Advanced 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/T12146","display_name":"Power Line Communications and Noise","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"}}],"keywords":[{"id":"https://openalex.org/keywords/submarine","display_name":"Submarine","score":0.6801707744598389},{"id":"https://openalex.org/keywords/constant","display_name":"Constant (computer programming)","score":0.6720517873764038},{"id":"https://openalex.org/keywords/erbium-doped-fiber-amplifier","display_name":"Erbium doped fiber amplifier","score":0.5483910441398621},{"id":"https://openalex.org/keywords/optical-amplifier","display_name":"Optical amplifier","score":0.5216653347015381},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.497776061296463},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.47849956154823303},{"id":"https://openalex.org/keywords/distribution","display_name":"Distribution (mathematics)","score":0.41099637746810913},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3209086060523987},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.25832656025886536},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20551225543022156},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.09826895594596863},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.08555498719215393},{"id":"https://openalex.org/keywords/thermodynamics","display_name":"Thermodynamics","score":0.07852959632873535},{"id":"https://openalex.org/keywords/marine-engineering","display_name":"Marine engineering","score":0.06785315275192261}],"concepts":[{"id":"https://openalex.org/C121327165","wikidata":"https://www.wikidata.org/wiki/Q2811","display_name":"Submarine","level":2,"score":0.6801707744598389},{"id":"https://openalex.org/C2777027219","wikidata":"https://www.wikidata.org/wiki/Q1284190","display_name":"Constant (computer programming)","level":2,"score":0.6720517873764038},{"id":"https://openalex.org/C2984919002","wikidata":"https://www.wikidata.org/wiki/Q1359305","display_name":"Erbium doped fiber amplifier","level":4,"score":0.5483910441398621},{"id":"https://openalex.org/C101649071","wikidata":"https://www.wikidata.org/wiki/Q1359305","display_name":"Optical amplifier","level":3,"score":0.5216653347015381},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.497776061296463},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.47849956154823303},{"id":"https://openalex.org/C110121322","wikidata":"https://www.wikidata.org/wiki/Q865811","display_name":"Distribution (mathematics)","level":2,"score":0.41099637746810913},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3209086060523987},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.25832656025886536},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20551225543022156},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.09826895594596863},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.08555498719215393},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.07852959632873535},{"id":"https://openalex.org/C199104240","wikidata":"https://www.wikidata.org/wiki/Q118291","display_name":"Marine engineering","level":1,"score":0.06785315275192261},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ecoc48923.2020.9333287","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc48923.2020.9333287","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 European Conference on Optical Communications (ECOC)","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/W1890832268","https://openalex.org/W2024572766","https://openalex.org/W2099111195","https://openalex.org/W2107793135","https://openalex.org/W2113743956","https://openalex.org/W2478708596","https://openalex.org/W2767449718","https://openalex.org/W2791543231","https://openalex.org/W3009795922","https://openalex.org/W3100214426","https://openalex.org/W6639404080"],"related_works":["https://openalex.org/W2114591537","https://openalex.org/W2005064605","https://openalex.org/W2087214620","https://openalex.org/W3150909344","https://openalex.org/W1920368393","https://openalex.org/W2162275841","https://openalex.org/W2119060135","https://openalex.org/W1568476721","https://openalex.org/W1799620898","https://openalex.org/W2073148796"],"abstract_inverted_index":{"For":[0],"EDFA-amplified":[1],"submarine":[2],"links,":[3],"we":[4],"corroborate":[5],"the":[6,25],"results":[7],"in":[8],"<sup":[9],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[10],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">1</sup>":[11],"by":[12],"analytically":[13],"deriving":[14],"an":[15],"approximate":[16],"capacity-achieving":[17],"distribution":[18],"where":[19],"power":[20],"is":[21],"allocated":[22],"inversely":[23],"to":[24],"EDFA":[26],"gain.":[27]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":7}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}