{"id":"https://openalex.org/W3116780940","doi":"https://doi.org/10.1109/icecs49266.2020.9294906","title":"Fair comparison of hardware and software LDPC decoder implementations for SDR space links","display_name":"Fair comparison of hardware and software LDPC decoder implementations for SDR space links","publication_year":2020,"publication_date":"2020-11-23","ids":{"openalex":"https://openalex.org/W3116780940","doi":"https://doi.org/10.1109/icecs49266.2020.9294906","mag":"3116780940"},"language":"en","primary_location":{"id":"doi:10.1109/icecs49266.2020.9294906","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs49266.2020.9294906","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 27th IEEE International Conference on Electronics, Circuits and Systems (ICECS)","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/A5034936820","display_name":"Vincent Pignoly","orcid":"https://orcid.org/0000-0001-7044-1694"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I15057530","display_name":"Universit\u00e9 de Bordeaux","ror":"https://ror.org/057qpr032","country_code":"FR","type":"education","lineage":["https://openalex.org/I15057530"]},{"id":"https://openalex.org/I4210157089","display_name":"Laboratoire de l'Int\u00e9gration du Mat\u00e9riau au Syst\u00e8me","ror":"https://ror.org/04nabhy78","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210091158","https://openalex.org/I4210095849","https://openalex.org/I4210157089","https://openalex.org/I4210160189"]},{"id":"https://openalex.org/I4210160189","display_name":"Institut Polytechnique de Bordeaux","ror":"https://ror.org/054qv7y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210160189"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Vincent Pignoly","raw_affiliation_strings":["CNRS IMS Laboratory, University of Bordeaux, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CNRS IMS Laboratory, University of Bordeaux, France","institution_ids":["https://openalex.org/I4210157089","https://openalex.org/I4210160189","https://openalex.org/I1294671590","https://openalex.org/I15057530"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102382776","display_name":"Bertr Le Gal","orcid":null},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I15057530","display_name":"Universit\u00e9 de Bordeaux","ror":"https://ror.org/057qpr032","country_code":"FR","type":"education","lineage":["https://openalex.org/I15057530"]},{"id":"https://openalex.org/I4210157089","display_name":"Laboratoire de l'Int\u00e9gration du Mat\u00e9riau au Syst\u00e8me","ror":"https://ror.org/04nabhy78","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210091158","https://openalex.org/I4210095849","https://openalex.org/I4210157089","https://openalex.org/I4210160189"]},{"id":"https://openalex.org/I4210160189","display_name":"Institut Polytechnique de Bordeaux","ror":"https://ror.org/054qv7y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210160189"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Bertr Le Gal","raw_affiliation_strings":["CNRS IMS Laboratory, University of Bordeaux, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CNRS IMS Laboratory, University of Bordeaux, France","institution_ids":["https://openalex.org/I4210157089","https://openalex.org/I4210160189","https://openalex.org/I1294671590","https://openalex.org/I15057530"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031142198","display_name":"Christophe J\u00e9go","orcid":"https://orcid.org/0000-0001-5964-6277"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I15057530","display_name":"Universit\u00e9 de Bordeaux","ror":"https://ror.org/057qpr032","country_code":"FR","type":"education","lineage":["https://openalex.org/I15057530"]},{"id":"https://openalex.org/I4210157089","display_name":"Laboratoire de l'Int\u00e9gration du Mat\u00e9riau au Syst\u00e8me","ror":"https://ror.org/04nabhy78","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210091158","https://openalex.org/I4210095849","https://openalex.org/I4210157089","https://openalex.org/I4210160189"]},{"id":"https://openalex.org/I4210160189","display_name":"Institut Polytechnique de Bordeaux","ror":"https://ror.org/054qv7y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210160189"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Christophe Jego","raw_affiliation_strings":["CNRS IMS Laboratory, University of Bordeaux, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CNRS IMS Laboratory, University of Bordeaux, France","institution_ids":["https://openalex.org/I4210157089","https://openalex.org/I4210160189","https://openalex.org/I1294671590","https://openalex.org/I15057530"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062870820","display_name":"Benjamin Gadat","orcid":null},"institutions":[{"id":"https://openalex.org/I112991645","display_name":"Airbus (France)","ror":"https://ror.org/023qdcg29","country_code":"FR","type":"company","lineage":["https://openalex.org/I112991645","https://openalex.org/I4210121748"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Benjamin Gadat","raw_affiliation_strings":["Airbus Defense and Space, Toulouse, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Airbus Defense and Space, Toulouse, France","institution_ids":["https://openalex.org/I112991645"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053835733","display_name":"Lyonel Barthe","orcid":null},"institutions":[{"id":"https://openalex.org/I112991645","display_name":"Airbus (France)","ror":"https://ror.org/023qdcg29","country_code":"FR","type":"company","lineage":["https://openalex.org/I112991645","https://openalex.org/I4210121748"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Lyonel Barthe","raw_affiliation_strings":["Airbus Defense and Space, Toulouse, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Airbus Defense and Space, Toulouse, France","institution_ids":["https://openalex.org/I112991645"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4862,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.69800456,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":1.0,"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":1.0,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9997000098228455,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.989799976348877,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/software-defined-radio","display_name":"Software-defined radio","score":0.8057518005371094},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7909890413284302},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.720313310623169},{"id":"https://openalex.org/keywords/low-density-parity-check-code","display_name":"Low-density parity-check code","score":0.6775686144828796},{"id":"https://openalex.org/keywords/application-specific-integrated-circuit","display_name":"Application-specific integrated circuit","score":0.6022719740867615},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5998448133468628},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.5324298739433289},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.517166793346405},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.4948055148124695},{"id":"https://openalex.org/keywords/forward-error-correction","display_name":"Forward error correction","score":0.45881161093711853},{"id":"https://openalex.org/keywords/implementation","display_name":"Implementation","score":0.45809465646743774},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.40134909749031067},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.3895197808742523},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3829728960990906},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.33225077390670776},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.0957190990447998},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.0857154130935669}],"concepts":[{"id":"https://openalex.org/C171115542","wikidata":"https://www.wikidata.org/wiki/Q1331892","display_name":"Software-defined radio","level":2,"score":0.8057518005371094},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7909890413284302},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.720313310623169},{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.6775686144828796},{"id":"https://openalex.org/C77390884","wikidata":"https://www.wikidata.org/wiki/Q217302","display_name":"Application-specific integrated circuit","level":2,"score":0.6022719740867615},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5998448133468628},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.5324298739433289},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.517166793346405},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.4948055148124695},{"id":"https://openalex.org/C202932441","wikidata":"https://www.wikidata.org/wiki/Q55611017","display_name":"Forward error correction","level":3,"score":0.45881161093711853},{"id":"https://openalex.org/C26713055","wikidata":"https://www.wikidata.org/wiki/Q245962","display_name":"Implementation","level":2,"score":0.45809465646743774},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.40134909749031067},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.3895197808742523},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3829728960990906},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.33225077390670776},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0957190990447998},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0857154130935669},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icecs49266.2020.9294906","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs49266.2020.9294906","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 27th IEEE International Conference on Electronics, Circuits and Systems (ICECS)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-03327797v1","is_oa":false,"landing_page_url":"https://hal.science/hal-03327797","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2020 27th IEEE International Conference on Electronics, Circuits and Systems (ICECS), Nov 2020, Glasgow, United Kingdom. pp.1-4, &#x27E8;10.1109/ICECS49266.2020.9294906&#x27E9;","raw_type":"Conference papers"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8100000023841858}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W2114869758","https://openalex.org/W2126259959","https://openalex.org/W2127342417","https://openalex.org/W2128765501","https://openalex.org/W2156938362","https://openalex.org/W2167632081","https://openalex.org/W2185589351","https://openalex.org/W2316008198","https://openalex.org/W2496371751","https://openalex.org/W2738559172","https://openalex.org/W2768659412","https://openalex.org/W2782472254","https://openalex.org/W2913079656","https://openalex.org/W2964561254","https://openalex.org/W3042583310","https://openalex.org/W4242076186"],"related_works":["https://openalex.org/W2623918504","https://openalex.org/W2957709805","https://openalex.org/W2916248738","https://openalex.org/W1968720239","https://openalex.org/W2622922565","https://openalex.org/W2100531868","https://openalex.org/W2011630204","https://openalex.org/W4221096776","https://openalex.org/W2811127143","https://openalex.org/W2151072989"],"abstract_inverted_index":{"LDPC":[0],"codes":[1,8],"are":[2],"a":[3,119,131],"family":[4],"of":[5,122,130],"error":[6,29],"correcting":[7],"used":[9],"in":[10,44],"most":[11],"wireless":[12],"and":[13,21,32,81,85,102,124],"space":[14,137],"communication":[15,134],"standards":[16],"such":[17],"as":[18],"CCSDS":[19],"[1]":[20],"DVB":[22],"[2]":[23],"ones.":[24],"Thanks":[25],"to":[26,108],"their":[27,33,41,66],"high":[28],"correction":[30],"features":[31],"parallelism":[34],"capabilities,":[35],"different":[36],"technical":[37],"solutions":[38,110,126],"nowadays":[39],"enable":[40],"real-time":[42,67],"implementations":[43,68,77],"Software":[45,76],"Defined":[46],"Radio":[47],"(SDR)":[48],"contexts.":[49],"Indeed,":[50],"even":[51],"if":[52],"Error":[53],"Correction":[54],"Code":[55],"(ECC)":[56],"decoders":[57],"were":[58],"previously":[59],"implemented":[60],"on":[61,69],"dedicated":[62],"hardware":[63],"targets":[64],"(ASIC/FPGA),":[65],"multi-core":[70,96,123],"devices":[71],"[3]-[5],":[72],"is":[73,139],"now":[74],"possible.":[75],"currently":[78],"provide":[79],"high-throughput":[80,113],"low-latency":[82],"features,":[83],"scalability":[84],"also":[86],"flexibility":[87],"that":[88],"makes":[89],"them":[90],"attractive":[91],"for":[92,111,127,136],"SDR":[93,114],"systems.":[94,115],"However,":[95],"power":[97],"consumption,":[98],"throughput":[99],"performance":[100],"level":[101],"prices":[103],"could":[104],"be":[105],"worse":[106],"compared":[107],"ASIC/FPGA":[109],"very":[112],"In":[116],"this":[117],"paper,":[118],"fair":[120],"comparison":[121],"FPGA":[125],"the":[128],"development":[129],"10":[132],"Gbps":[133],"system":[135],"communications":[138],"detailed.":[140]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-06-18T10:00:31.954636","created_date":"2025-10-10T00:00:00"}
