{"id":"https://openalex.org/W2016527521","doi":"https://doi.org/10.1109/ecoc.2014.6964134","title":"On maximum likelihood sequence detectors for single-channel coherent optical communications","display_name":"On maximum likelihood sequence detectors for single-channel coherent optical communications","publication_year":2014,"publication_date":"2014-09-01","ids":{"openalex":"https://openalex.org/W2016527521","doi":"https://doi.org/10.1109/ecoc.2014.6964134","mag":"2016527521"},"language":"en","primary_location":{"id":"doi:10.1109/ecoc.2014.6964134","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc.2014.6964134","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 The European Conference on Optical Communication (ECOC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://publications.lib.chalmers.se/records/fulltext/199924/local_199924.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5000862167","display_name":"Naga V. Irukulapati","orcid":"https://orcid.org/0000-0001-6290-242X"},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Naga V. Irukulapati","raw_affiliation_strings":["Department of Signals and Systems, Chalmers University of Technology, Gothenburg, Sweden","[Dept. of Signals and systems, Chalmers University of Technology, Gothenburg, Sweden]"],"affiliations":[{"raw_affiliation_string":"Department of Signals and Systems, Chalmers University of Technology, Gothenburg, Sweden","institution_ids":["https://openalex.org/I66862912"]},{"raw_affiliation_string":"[Dept. of Signals and systems, Chalmers University of Technology, Gothenburg, Sweden]","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000926650","display_name":"Domenico Marsella","orcid":"https://orcid.org/0000-0002-3890-0907"},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]},{"id":"https://openalex.org/I162290304","display_name":"Scuola Superiore Sant'Anna","ror":"https://ror.org/025602r80","country_code":"IT","type":"education","lineage":["https://openalex.org/I162290304"]}],"countries":["IT","SE"],"is_corresponding":false,"raw_author_name":"Domenico Marsella","raw_affiliation_strings":["Department of Signals and Systems, Chalmers University of Technology, Gothenburg, Sweden","Institute of Communication, Information, and Perception Technologies, Scuola Superiore Sant'Anna, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Signals and Systems, Chalmers University of Technology, Gothenburg, Sweden","institution_ids":["https://openalex.org/I66862912"]},{"raw_affiliation_string":"Institute of Communication, Information, and Perception Technologies, Scuola Superiore Sant'Anna, Italy","institution_ids":["https://openalex.org/I162290304"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021786517","display_name":"Pontus Johannisson","orcid":"https://orcid.org/0000-0003-1793-4451"},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Pontus Johannisson","raw_affiliation_strings":["Department of Microtechnology and Nanoscience, Chalmers University of Technology, Gothenburg, Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Microtechnology and Nanoscience, Chalmers University of Technology, Gothenburg, Sweden","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083395181","display_name":"Marco Secondini","orcid":"https://orcid.org/0000-0001-5883-5850"},"institutions":[{"id":"https://openalex.org/I162290304","display_name":"Scuola Superiore Sant'Anna","ror":"https://ror.org/025602r80","country_code":"IT","type":"education","lineage":["https://openalex.org/I162290304"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Marco Secondini","raw_affiliation_strings":["Institute of Communication, Information, and Perception Technologies, Italy","Institute of Communication, Information, and Perception Technologies, Scuola Superiore Sant'Anna, Italy"],"affiliations":[{"raw_affiliation_string":"Institute of Communication, Information, and Perception Technologies, Italy","institution_ids":[]},{"raw_affiliation_string":"Institute of Communication, Information, and Perception Technologies, Scuola Superiore Sant'Anna, Italy","institution_ids":["https://openalex.org/I162290304"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033860704","display_name":"Henk Wymeersch","orcid":"https://orcid.org/0000-0002-1298-6159"},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Henk Wymeersch","raw_affiliation_strings":["Department of Signals and Systems, Chalmers University of Technology, Gothenburg, Sweden","[Dept. of Signals and systems, Chalmers University of Technology, Gothenburg, Sweden]"],"affiliations":[{"raw_affiliation_string":"Department of Signals and Systems, Chalmers University of Technology, Gothenburg, Sweden","institution_ids":["https://openalex.org/I66862912"]},{"raw_affiliation_string":"[Dept. of Signals and systems, Chalmers University of Technology, Gothenburg, Sweden]","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017330036","display_name":"Erik Agrell","orcid":"https://orcid.org/0000-0003-0685-451X"},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Erik Agrell","raw_affiliation_strings":["Department of Signals and Systems, Chalmers University of Technology, Gothenburg, Sweden","[Dept. of Signals and systems, Chalmers University of Technology, Gothenburg, Sweden]"],"affiliations":[{"raw_affiliation_string":"Department of Signals and Systems, Chalmers University of Technology, Gothenburg, Sweden","institution_ids":["https://openalex.org/I66862912"]},{"raw_affiliation_string":"[Dept. of Signals and systems, Chalmers University of Technology, Gothenburg, Sweden]","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037640007","display_name":"Enrico Forestieri","orcid":"https://orcid.org/0000-0001-6802-8104"},"institutions":[{"id":"https://openalex.org/I162290304","display_name":"Scuola Superiore Sant'Anna","ror":"https://ror.org/025602r80","country_code":"IT","type":"education","lineage":["https://openalex.org/I162290304"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Enrico Forestieri","raw_affiliation_strings":["Institute of Communication, Information, and Perception Technologies, Italy","Institute of Communication, Information, and Perception Technologies, Scuola Superiore Sant'Anna, Italy"],"affiliations":[{"raw_affiliation_string":"Institute of Communication, Information, and Perception Technologies, Italy","institution_ids":[]},{"raw_affiliation_string":"Institute of Communication, Information, and Perception Technologies, Scuola Superiore Sant'Anna, Italy","institution_ids":["https://openalex.org/I162290304"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5000862167"],"corresponding_institution_ids":["https://openalex.org/I66862912"],"apc_list":null,"apc_paid":null,"fwci":1.4898,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.84447768,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"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":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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9983000159263611,"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/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.9965000152587891,"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/detector","display_name":"Detector","score":0.7351780533790588},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6074512004852295},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5281453132629395},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5129753947257996},{"id":"https://openalex.org/keywords/maximum-likelihood","display_name":"Maximum likelihood","score":0.47610223293304443},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4692632555961609},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4668391942977905},{"id":"https://openalex.org/keywords/optical-communication","display_name":"Optical communication","score":0.4550631046295166},{"id":"https://openalex.org/keywords/optical-recording","display_name":"Optical recording","score":0.44758808612823486},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.4337462782859802},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.4296249747276306},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.42944878339767456},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.35356444120407104},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32742172479629517},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.3006667494773865},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.22107386589050293},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21270021796226501},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1845848560333252},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14880621433258057}],"concepts":[{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.7351780533790588},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6074512004852295},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5281453132629395},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5129753947257996},{"id":"https://openalex.org/C49781872","wikidata":"https://www.wikidata.org/wiki/Q1045555","display_name":"Maximum likelihood","level":2,"score":0.47610223293304443},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4692632555961609},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4668391942977905},{"id":"https://openalex.org/C129404179","wikidata":"https://www.wikidata.org/wiki/Q1469765","display_name":"Optical communication","level":2,"score":0.4550631046295166},{"id":"https://openalex.org/C2780524149","wikidata":"https://www.wikidata.org/wiki/Q7098891","display_name":"Optical recording","level":2,"score":0.44758808612823486},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.4337462782859802},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4296249747276306},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.42944878339767456},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.35356444120407104},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32742172479629517},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3006667494773865},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.22107386589050293},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21270021796226501},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1845848560333252},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14880621433258057},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","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},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/ecoc.2014.6964134","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc.2014.6964134","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 The European Conference on Optical Communication (ECOC)","raw_type":"proceedings-article"},{"id":"pmh:oai:research.chalmers.se:199924","is_oa":true,"landing_page_url":"https://research.chalmers.se/en/publication/199924","pdf_url":"http://publications.lib.chalmers.se/records/fulltext/199924/local_199924.pdf","source":{"id":"https://openalex.org/S4306402469","display_name":"Chalmers Research (Chalmers University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66862912","host_organization_name":"Chalmers University of Technology","host_organization_lineage":["https://openalex.org/I66862912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""},{"id":"pmh:oai:www.iris.sssup.it:11382/488230","is_oa":false,"landing_page_url":"http://hdl.handle.net/11382/488230","pdf_url":null,"source":{"id":"https://openalex.org/S4377196376","display_name":"CINECA IRIS Institutional Research Information System (Sant'Anna School of Advanced Studies)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I162290304","host_organization_name":"Scuola Superiore Sant'Anna","host_organization_lineage":["https://openalex.org/I162290304"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:research.chalmers.se:199924","is_oa":true,"landing_page_url":"https://research.chalmers.se/en/publication/199924","pdf_url":"http://publications.lib.chalmers.se/records/fulltext/199924/local_199924.pdf","source":{"id":"https://openalex.org/S4306402469","display_name":"Chalmers Research (Chalmers University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66862912","host_organization_name":"Chalmers University of Technology","host_organization_lineage":["https://openalex.org/I66862912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W2016527521.pdf"},"referenced_works_count":6,"referenced_works":["https://openalex.org/W2028906984","https://openalex.org/W2059817911","https://openalex.org/W2068291519","https://openalex.org/W2101039805","https://openalex.org/W2101246819","https://openalex.org/W2147759258"],"related_works":["https://openalex.org/W2366906938","https://openalex.org/W2349391998","https://openalex.org/W4205655149","https://openalex.org/W2402873610","https://openalex.org/W2324028317","https://openalex.org/W2064424283","https://openalex.org/W2044170757","https://openalex.org/W2038575089","https://openalex.org/W1966535600","https://openalex.org/W2100762899"],"abstract_inverted_index":{"Two":[0],"different":[1],"detectors":[2],"that":[3,21],"account":[4],"for":[5,23],"the":[6,24,27],"nonlinear":[7],"signal-noise":[8],"interaction":[9],"in":[10],"a":[11],"single-channel":[12],"coherent":[13],"optical":[14],"link":[15],"are":[16],"compared.":[17],"The":[18],"results":[19],"indicate":[20],"accounting":[22],"correlation":[25],"between":[26],"samples":[28],"leads":[29],"to":[30],"improved":[31],"performance":[32],"over":[33],"stochastic":[34],"digital":[35],"backpropagation.":[36]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":5}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2016-06-24T00:00:00"}
