{"id":"https://openalex.org/W1247869229","doi":"https://doi.org/10.1109/ecoc.2015.7341747","title":"Energy-efficient soft-decision LDPC FEC For long-haul optical communication","display_name":"Energy-efficient soft-decision LDPC FEC For long-haul optical communication","publication_year":2015,"publication_date":"2015-09-01","ids":{"openalex":"https://openalex.org/W1247869229","doi":"https://doi.org/10.1109/ecoc.2015.7341747","mag":"1247869229"},"language":"en","primary_location":{"id":"doi:10.1109/ecoc.2015.7341747","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc.2015.7341747","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":true,"oa_status":"green","oa_url":"http://publications.lib.chalmers.se/records/fulltext/221594/local_221594.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5014361512","display_name":"Kevin Cushon","orcid":"https://orcid.org/0000-0001-7810-6890"},"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":"Kevin Cushon","raw_affiliation_strings":["Computer Science and Engineering, Chalmers University of Technology"],"affiliations":[{"raw_affiliation_string":"Computer Science and Engineering, Chalmers University of Technology","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053343948","display_name":"Per Larsson-Edefors","orcid":"https://orcid.org/0000-0001-5779-4313"},"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":"Per Larsson-Edefors","raw_affiliation_strings":["Computer Science and Engineering, Chalmers University of Technology"],"affiliations":[{"raw_affiliation_string":"Computer Science and Engineering, Chalmers University of Technology","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066508432","display_name":"Peter A. Andrekson","orcid":"https://orcid.org/0000-0003-3682-9307"},"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":"Peter Andrekson","raw_affiliation_strings":["Photonics Laboratory, Microtechnology and Nanoscience, Chalmers University of Technology"],"affiliations":[{"raw_affiliation_string":"Photonics Laboratory, Microtechnology and Nanoscience, Chalmers University of Technology","institution_ids":["https://openalex.org/I66862912"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5014361512"],"corresponding_institution_ids":["https://openalex.org/I66862912"],"apc_list":null,"apc_paid":null,"fwci":0.7008,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.73351753,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"45","issue":null,"first_page":"1","last_page":"3"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10232","display_name":"Optical Network Technologies","score":0.9973999857902527,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9961000084877014,"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/low-density-parity-check-code","display_name":"Low-density parity-check code","score":0.8733534216880798},{"id":"https://openalex.org/keywords/forward-error-correction","display_name":"Forward error correction","score":0.782241702079773},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7253262996673584},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.6627182364463806},{"id":"https://openalex.org/keywords/coding-gain","display_name":"Coding gain","score":0.6305276155471802},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5958240032196045},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5594378709793091},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.522321879863739},{"id":"https://openalex.org/keywords/error-detection-and-correction","display_name":"Error detection and correction","score":0.5107760429382324},{"id":"https://openalex.org/keywords/application-specific-integrated-circuit","display_name":"Application-specific integrated circuit","score":0.47013387084007263},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.43076133728027344},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.3830510973930359},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.37182801961898804},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.33843040466308594},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.18568101525306702},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.17722034454345703},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.11273378133773804},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10741925239562988},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.09173482656478882},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08779764175415039}],"concepts":[{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.8733534216880798},{"id":"https://openalex.org/C202932441","wikidata":"https://www.wikidata.org/wiki/Q55611017","display_name":"Forward error correction","level":3,"score":0.782241702079773},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7253262996673584},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.6627182364463806},{"id":"https://openalex.org/C76862118","wikidata":"https://www.wikidata.org/wiki/Q1105671","display_name":"Coding gain","level":3,"score":0.6305276155471802},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5958240032196045},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5594378709793091},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.522321879863739},{"id":"https://openalex.org/C103088060","wikidata":"https://www.wikidata.org/wiki/Q1062839","display_name":"Error detection and correction","level":2,"score":0.5107760429382324},{"id":"https://openalex.org/C77390884","wikidata":"https://www.wikidata.org/wiki/Q217302","display_name":"Application-specific integrated circuit","level":2,"score":0.47013387084007263},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.43076133728027344},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.3830510973930359},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.37182801961898804},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.33843040466308594},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18568101525306702},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.17722034454345703},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.11273378133773804},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10741925239562988},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.09173482656478882},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08779764175415039},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/ecoc.2015.7341747","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc.2015.7341747","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"},{"id":"pmh:oai:research.chalmers.se:529750","is_oa":true,"landing_page_url":"https://research.chalmers.se/en/publication/a8b4084f-361c-4f0e-bc85-0be00adb78a1","pdf_url":"http://publications.lib.chalmers.se/records/fulltext/221594/local_221594.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:publications.lib.chalmers.se:221594","is_oa":false,"landing_page_url":"http://publications.lib.chalmers.se/publication/221594-energy-efficient-soft-decision-ldpc-fec-for-long-haul-optical-communication","pdf_url":null,"source":{"id":"https://openalex.org/S4377196470","display_name":"Chalmers Publication Library (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":"Text.Article.Conference.PeerReviewed"},{"id":"pmh:oai:research.chalmers.se:221594","is_oa":false,"landing_page_url":"https://research.chalmers.se/en/publication/221594","pdf_url":null,"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":""}],"best_oa_location":{"id":"pmh:oai:research.chalmers.se:529750","is_oa":true,"landing_page_url":"https://research.chalmers.se/en/publication/a8b4084f-361c-4f0e-bc85-0be00adb78a1","pdf_url":"http://publications.lib.chalmers.se/records/fulltext/221594/local_221594.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":[{"id":"https://metadata.un.org/sdg/7","score":0.8999999761581421,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322327","display_name":"Knut och Alice Wallenbergs Stiftelse","ror":"https://ror.org/004hzzk67"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1247869229.pdf","grobid_xml":"https://content.openalex.org/works/W1247869229.grobid-xml"},"referenced_works_count":9,"referenced_works":["https://openalex.org/W2036761236","https://openalex.org/W2068535794","https://openalex.org/W2086381958","https://openalex.org/W2089603610","https://openalex.org/W2106882512","https://openalex.org/W2135764410","https://openalex.org/W2140655888","https://openalex.org/W2161128499","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2623918504","https://openalex.org/W2957709805","https://openalex.org/W2916248738","https://openalex.org/W1968720239","https://openalex.org/W4387475406","https://openalex.org/W2622922565","https://openalex.org/W2100531868","https://openalex.org/W2124455219","https://openalex.org/W2151072989","https://openalex.org/W2011630204"],"abstract_inverted_index":{"We":[0],"present":[1],"forward":[2],"error":[3],"correction":[4],"systems":[5],"based":[6],"on":[7],"a":[8],"low-complexity":[9],"LDPC":[10,15],"decoding":[11],"algorithm":[12],"and":[13,18,24],"randomly-structured":[14],"codes.":[16],"Simulation":[17],"ASIC":[19],"synthesis":[20],"results":[21],"show":[22],"throughput":[23],"net":[25],"coding":[26],"gain":[27],"sufficient":[28],"for":[29],"long-haul":[30],"applications,":[31],"with":[32],"greatly":[33],"reduced":[34],"energy":[35],"consumption.":[36]},"counts_by_year":[{"year":2016,"cited_by_count":2}],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}