{"id":"https://openalex.org/W4386352803","doi":"https://doi.org/10.1109/apwcs60142.2023.10234057","title":"Performance of IR-HARQ-based RC-LDPC Code Extension in Optical Satellite Systems","display_name":"Performance of IR-HARQ-based RC-LDPC Code Extension in Optical Satellite Systems","publication_year":2023,"publication_date":"2023-08-01","ids":{"openalex":"https://openalex.org/W4386352803","doi":"https://doi.org/10.1109/apwcs60142.2023.10234057"},"language":"en","primary_location":{"id":"doi:10.1109/apwcs60142.2023.10234057","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/apwcs60142.2023.10234057","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 VTS Asia Pacific Wireless Communications Symposium (APWCS)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5100602094","display_name":"Cuong T. Nguyen","orcid":"https://orcid.org/0000-0003-1172-7160"},"institutions":[{"id":"https://openalex.org/I141591182","display_name":"University of Aizu","ror":"https://ror.org/02pg0e883","country_code":"JP","type":"education","lineage":["https://openalex.org/I141591182"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Cuong T. Nguyen","raw_affiliation_strings":["The University of Aizu,Computer Communications Laboratory,Aizuwakamatsu,Japan,965-8580"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Aizu,Computer Communications Laboratory,Aizuwakamatsu,Japan,965-8580","institution_ids":["https://openalex.org/I141591182"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110675883","display_name":"Hoang D. Le","orcid":"https://orcid.org/0009-0000-9350-2840"},"institutions":[{"id":"https://openalex.org/I141591182","display_name":"University of Aizu","ror":"https://ror.org/02pg0e883","country_code":"JP","type":"education","lineage":["https://openalex.org/I141591182"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hoang D. Le","raw_affiliation_strings":["The University of Aizu,Computer Communications Laboratory,Aizuwakamatsu,Japan,965-8580"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Aizu,Computer Communications Laboratory,Aizuwakamatsu,Japan,965-8580","institution_ids":["https://openalex.org/I141591182"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065550137","display_name":"Anh T. Pham","orcid":"https://orcid.org/0000-0002-5143-1498"},"institutions":[{"id":"https://openalex.org/I141591182","display_name":"University of Aizu","ror":"https://ror.org/02pg0e883","country_code":"JP","type":"education","lineage":["https://openalex.org/I141591182"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Anh T. Pham","raw_affiliation_strings":["The University of Aizu,Computer Communications Laboratory,Aizuwakamatsu,Japan,965-8580"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Aizu,Computer Communications Laboratory,Aizuwakamatsu,Japan,965-8580","institution_ids":["https://openalex.org/I141591182"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I141591182"],"apc_list":null,"apc_paid":null,"fwci":1.4513,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.8044468,"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":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":0.9991000294685364,"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":0.9991000294685364,"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/T10851","display_name":"Optical Wireless Communication Technologies","score":0.9987999796867371,"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/T12042","display_name":"Satellite Communication Systems","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/goodput","display_name":"Goodput","score":0.917985200881958},{"id":"https://openalex.org/keywords/hybrid-automatic-repeat-request","display_name":"Hybrid automatic repeat request","score":0.8700792789459229},{"id":"https://openalex.org/keywords/low-density-parity-check-code","display_name":"Low-density parity-check code","score":0.845535397529602},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7087069749832153},{"id":"https://openalex.org/keywords/forward-error-correction","display_name":"Forward error correction","score":0.5455548167228699},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.5274091958999634},{"id":"https://openalex.org/keywords/error-detection-and-correction","display_name":"Error detection and correction","score":0.507462203502655},{"id":"https://openalex.org/keywords/automatic-repeat-request","display_name":"Automatic repeat request","score":0.5025722980499268},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.4831661581993103},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4158238172531128},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.35091495513916016},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3471667766571045},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3336588144302368},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.29501843452453613},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21533074975013733},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.20471876859664917},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.12833237648010254},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12061300873756409}],"concepts":[{"id":"https://openalex.org/C94022561","wikidata":"https://www.wikidata.org/wiki/Q1172393","display_name":"Goodput","level":4,"score":0.917985200881958},{"id":"https://openalex.org/C118437007","wikidata":"https://www.wikidata.org/wiki/Q1017139","display_name":"Hybrid automatic repeat request","level":3,"score":0.8700792789459229},{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.845535397529602},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7087069749832153},{"id":"https://openalex.org/C202932441","wikidata":"https://www.wikidata.org/wiki/Q55611017","display_name":"Forward error correction","level":3,"score":0.5455548167228699},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.5274091958999634},{"id":"https://openalex.org/C103088060","wikidata":"https://www.wikidata.org/wiki/Q1062839","display_name":"Error detection and correction","level":2,"score":0.507462203502655},{"id":"https://openalex.org/C171952454","wikidata":"https://www.wikidata.org/wiki/Q29522","display_name":"Automatic repeat request","level":4,"score":0.5025722980499268},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.4831661581993103},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4158238172531128},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.35091495513916016},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3471667766571045},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3336588144302368},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.29501843452453613},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21533074975013733},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.20471876859664917},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.12833237648010254},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12061300873756409},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apwcs60142.2023.10234057","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/apwcs60142.2023.10234057","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 VTS Asia Pacific Wireless Communications Symposium (APWCS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8999999761581421,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W2012642489","https://openalex.org/W2102222153","https://openalex.org/W2120827491","https://openalex.org/W2126934601","https://openalex.org/W2147776616","https://openalex.org/W2150444808","https://openalex.org/W2159781015","https://openalex.org/W2169732368","https://openalex.org/W2255106211","https://openalex.org/W3105532068","https://openalex.org/W3126434732","https://openalex.org/W3188554269","https://openalex.org/W3192880923","https://openalex.org/W3213116236","https://openalex.org/W3216603398","https://openalex.org/W4200257138","https://openalex.org/W4210280878","https://openalex.org/W4320016642","https://openalex.org/W6683643303"],"related_works":["https://openalex.org/W2914167360","https://openalex.org/W2103503852","https://openalex.org/W3206397511","https://openalex.org/W2015564347","https://openalex.org/W2167587238","https://openalex.org/W2155498685","https://openalex.org/W4241884306","https://openalex.org/W2617789210","https://openalex.org/W2252070900","https://openalex.org/W1982661329"],"abstract_inverted_index":{"This":[0],"paper":[1],"studies":[2],"the":[3,20,40,50,68,79,85,89,96],"link-layer":[4],"error-control":[5],"solutions":[6,77],"for":[7,28],"low":[8],"Earth":[9],"orbit":[10],"(LEO)":[11],"satellite-based":[12],"free-space":[13],"optical":[14],"(FSO)":[15],"communications.":[16],"Specifically,":[17],"we":[18],"address":[19],"design":[21,73],"of":[22,70,88],"low-density":[23],"parity":[24],"check":[25],"(LDPC)":[26],"codes":[27],"incremental":[29],"redundancy":[30],"(IR)":[31],"hybrid":[32],"automatic":[33],"repeat":[34],"request":[35],"(HARQ)":[36],"protocols.":[37],"To":[38],"facilitate":[39],"IR-HARQ":[41],"operation,":[42],"a":[43],"rate-compatible":[44],"(RC)-LDPC":[45],"code":[46,51],"family":[47],"constructed":[48],"by":[49],"extension":[52],"method":[53],"is":[54],"used.":[55],"Performance":[56],"metrics,":[57],"including":[58],"goodput":[59,99],"and":[60,100],"energy":[61,101],"efficiency,":[62],"are":[63],"investigated.":[64],"Simulation":[65],"results":[66,82],"confirm":[67],"effectiveness":[69],"our":[71],"proposed":[72],"compared":[74],"to":[75],"existing":[76],"over":[78],"state-of-the-art.":[80],"The":[81],"also":[83],"support":[84],"proper":[86],"selection":[87],"LEO":[90],"satellite\u2019s":[91],"transmitted":[92],"powers":[93],"based":[94],"on":[95],"trade-off":[97],"between":[98],"efficiency.":[102]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
