{"id":"https://openalex.org/W4296045928","doi":"https://doi.org/10.3390/s22186994","title":"Multi-User Joint Detection Using Bi-Directional Deep Neural Network Framework in NOMA-OFDM System","display_name":"Multi-User Joint Detection Using Bi-Directional Deep Neural Network Framework in NOMA-OFDM System","publication_year":2022,"publication_date":"2022-09-15","ids":{"openalex":"https://openalex.org/W4296045928","doi":"https://doi.org/10.3390/s22186994","pmid":"https://pubmed.ncbi.nlm.nih.gov/36146342"},"language":"en","primary_location":{"id":"doi:10.3390/s22186994","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22186994","pdf_url":"https://www.mdpi.com/1424-8220/22/18/6994/pdf?version=1663242224","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/22/18/6994/pdf?version=1663242224","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5052930064","display_name":"Md Habibur Rahman","orcid":"https://orcid.org/0000-0002-6792-3825"},"institutions":[{"id":"https://openalex.org/I28777354","display_name":"Sejong University","ror":"https://ror.org/00aft1q37","country_code":"KR","type":"education","lineage":["https://openalex.org/I28777354"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Md Habibur Rahman","raw_affiliation_strings":["Department of Convergence Engineering for Intelligent Drone, Sejong University, Seoul 05006, Korea","Department of Information and Communication Engineering, Sejong University, Seoul 05006, Korea"],"affiliations":[{"raw_affiliation_string":"Department of Convergence Engineering for Intelligent Drone, Sejong University, Seoul 05006, Korea","institution_ids":["https://openalex.org/I28777354"]},{"raw_affiliation_string":"Department of Information and Communication Engineering, Sejong University, Seoul 05006, Korea","institution_ids":["https://openalex.org/I28777354"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067196592","display_name":"Mohammad Abrar Shakil Sejan","orcid":"https://orcid.org/0000-0002-6323-2613"},"institutions":[{"id":"https://openalex.org/I28777354","display_name":"Sejong University","ror":"https://ror.org/00aft1q37","country_code":"KR","type":"education","lineage":["https://openalex.org/I28777354"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Mohammad Abrar Shakil Sejan","raw_affiliation_strings":["Department of Convergence Engineering for Intelligent Drone, Sejong University, Seoul 05006, Korea","Department of Information and Communication Engineering, Sejong University, Seoul 05006, Korea"],"affiliations":[{"raw_affiliation_string":"Department of Convergence Engineering for Intelligent Drone, Sejong University, Seoul 05006, Korea","institution_ids":["https://openalex.org/I28777354"]},{"raw_affiliation_string":"Department of Information and Communication Engineering, Sejong University, Seoul 05006, Korea","institution_ids":["https://openalex.org/I28777354"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020488818","display_name":"Seung-Geun Yoo","orcid":null},"institutions":[{"id":"https://openalex.org/I28777354","display_name":"Sejong University","ror":"https://ror.org/00aft1q37","country_code":"KR","type":"education","lineage":["https://openalex.org/I28777354"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seung-Geun Yoo","raw_affiliation_strings":["Department of Convergence Engineering for Intelligent Drone, Sejong University, Seoul 05006, Korea","Department of Information and Communication Engineering, Sejong University, Seoul 05006, Korea"],"affiliations":[{"raw_affiliation_string":"Department of Convergence Engineering for Intelligent Drone, Sejong University, Seoul 05006, Korea","institution_ids":["https://openalex.org/I28777354"]},{"raw_affiliation_string":"Department of Information and Communication Engineering, Sejong University, Seoul 05006, Korea","institution_ids":["https://openalex.org/I28777354"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100458099","display_name":"Mina Kim","orcid":"https://orcid.org/0000-0002-6575-6584"},"institutions":[{"id":"https://openalex.org/I28777354","display_name":"Sejong University","ror":"https://ror.org/00aft1q37","country_code":"KR","type":"education","lineage":["https://openalex.org/I28777354"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Min-A Kim","raw_affiliation_strings":["Department of Convergence Engineering for Intelligent Drone, Sejong University, Seoul 05006, Korea","Department of Information and Communication Engineering, Sejong University, Seoul 05006, Korea"],"affiliations":[{"raw_affiliation_string":"Department of Convergence Engineering for Intelligent Drone, Sejong University, Seoul 05006, Korea","institution_ids":["https://openalex.org/I28777354"]},{"raw_affiliation_string":"Department of Information and Communication Engineering, Sejong University, Seoul 05006, Korea","institution_ids":["https://openalex.org/I28777354"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061492922","display_name":"Young\u2010Hwan You","orcid":"https://orcid.org/0000-0002-5419-917X"},"institutions":[{"id":"https://openalex.org/I28777354","display_name":"Sejong University","ror":"https://ror.org/00aft1q37","country_code":"KR","type":"education","lineage":["https://openalex.org/I28777354"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Young-Hwan You","raw_affiliation_strings":["Department of Computer Engineering, Sejong University, Seoul 05006, Korea","Department of Convergence Engineering for Intelligent Drone, Sejong University, Seoul 05006, Korea"],"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Sejong University, Seoul 05006, Korea","institution_ids":["https://openalex.org/I28777354"]},{"raw_affiliation_string":"Department of Convergence Engineering for Intelligent Drone, Sejong University, Seoul 05006, Korea","institution_ids":["https://openalex.org/I28777354"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032291620","display_name":"Hyoung\u2010Kyu Song","orcid":"https://orcid.org/0000-0002-3274-4982"},"institutions":[{"id":"https://openalex.org/I28777354","display_name":"Sejong University","ror":"https://ror.org/00aft1q37","country_code":"KR","type":"education","lineage":["https://openalex.org/I28777354"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Hyoung-Kyu Song","raw_affiliation_strings":["Department of Convergence Engineering for Intelligent Drone, Sejong University, Seoul 05006, Korea","Department of Information and Communication Engineering, Sejong University, Seoul 05006, Korea"],"affiliations":[{"raw_affiliation_string":"Department of Convergence Engineering for Intelligent Drone, Sejong University, Seoul 05006, Korea","institution_ids":["https://openalex.org/I28777354"]},{"raw_affiliation_string":"Department of Information and Communication Engineering, Sejong University, Seoul 05006, Korea","institution_ids":["https://openalex.org/I28777354"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5032291620"],"corresponding_institution_ids":["https://openalex.org/I28777354"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":1.847,"has_fulltext":true,"cited_by_count":20,"citation_normalized_percentile":{"value":0.85206947,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"22","issue":"18","first_page":"6994","last_page":"6994"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication 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/T11458","display_name":"Advanced Wireless Communication 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/T12131","display_name":"Wireless Signal Modulation Classification","score":0.9897000193595886,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11873","display_name":"PAPR reduction in OFDM","score":0.9804999828338623,"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/computer-science","display_name":"Computer science","score":0.736748456954956},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6543120741844177},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.5183857083320618},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5181935429573059},{"id":"https://openalex.org/keywords/noma","display_name":"Noma","score":0.5124421715736389},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.512076199054718},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.46019649505615234},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.4543629288673401},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.4508771300315857},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.42741328477859497},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.42438915371894836},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4240008592605591},{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.41363465785980225},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4044644832611084},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3949730396270752},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2748376727104187},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.24272361397743225},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19452989101409912},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17347204685211182}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.736748456954956},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6543120741844177},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.5183857083320618},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5181935429573059},{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.5124421715736389},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.512076199054718},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.46019649505615234},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.4543629288673401},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.4508771300315857},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.42741328477859497},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.42438915371894836},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4240008592605591},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.41363465785980225},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4044644832611084},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3949730396270752},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2748376727104187},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.24272361397743225},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19452989101409912},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17347204685211182}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003195","descriptor_name":"Computer Communication Networks","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D003195","descriptor_name":"Computer Communication Networks","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D003195","descriptor_name":"Computer Communication Networks","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009625","descriptor_name":"Noma","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D009625","descriptor_name":"Noma","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D009625","descriptor_name":"Noma","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016571","descriptor_name":"Neural Networks, Computer","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016571","descriptor_name":"Neural Networks, Computer","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016571","descriptor_name":"Neural Networks, Computer","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D059629","descriptor_name":"Signal-To-Noise Ratio","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D059629","descriptor_name":"Signal-To-Noise Ratio","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D059629","descriptor_name":"Signal-To-Noise Ratio","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":5,"locations":[{"id":"doi:10.3390/s22186994","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22186994","pdf_url":"https://www.mdpi.com/1424-8220/22/18/6994/pdf?version=1663242224","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:36146342","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/36146342","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:de6c2a62c5fa4def8956f94328307c73","is_oa":true,"landing_page_url":"https://doaj.org/article/de6c2a62c5fa4def8956f94328307c73","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 22, Iss 18, p 6994 (2022)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/22/18/6994/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s22186994","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors; Volume 22; Issue 18; Pages: 6994","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:9504792","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/9504792","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s22186994","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22186994","pdf_url":"https://www.mdpi.com/1424-8220/22/18/6994/pdf?version=1663242224","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2244852957","display_name":null,"funder_award_id":"2021-0-01816","funder_id":"https://openalex.org/F4320335489","funder_display_name":"Institute for Information and Communications Technology Promotion"},{"id":"https://openalex.org/G342704958","display_name":null,"funder_award_id":"funded","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G4700831490","display_name":null,"funder_award_id":"2022-","funder_id":"https://openalex.org/F4320335489","funder_display_name":"Institute for Information and Communications Technology Promotion"},{"id":"https://openalex.org/G5260491260","display_name":null,"funder_award_id":"IITP-2022-2021-0-01816","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G5396177265","display_name":null,"funder_award_id":"2020R1A6A1A03038540","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G554036074","display_name":null,"funder_award_id":"2020R1A6A1A03038540","funder_id":"https://openalex.org/F4320328359","funder_display_name":"Ministry of Science and ICT, South Korea"},{"id":"https://openalex.org/G6072120315","display_name":null,"funder_award_id":"funded","funder_id":"https://openalex.org/F4320335489","funder_display_name":"Institute for Information and Communications Technology Promotion"},{"id":"https://openalex.org/G8259746","display_name":null,"funder_award_id":"IITP-2022-2021-0-01816","funder_id":"https://openalex.org/F4320335489","funder_display_name":"Institute for Information and Communications Technology Promotion"}],"funders":[{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"},{"id":"https://openalex.org/F4320328359","display_name":"Ministry of Science and ICT, South Korea","ror":"https://ror.org/01wpjm123"},{"id":"https://openalex.org/F4320335489","display_name":"Institute for Information and Communications Technology Promotion","ror":"https://ror.org/01g0hqq23"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4296045928.pdf","grobid_xml":"https://content.openalex.org/works/W4296045928.grobid-xml"},"referenced_works_count":38,"referenced_works":["https://openalex.org/W1801089468","https://openalex.org/W1922937245","https://openalex.org/W1991312775","https://openalex.org/W2064675550","https://openalex.org/W2114004090","https://openalex.org/W2131774270","https://openalex.org/W2162266621","https://openalex.org/W2522847968","https://openalex.org/W2769456309","https://openalex.org/W2810170137","https://openalex.org/W2897920400","https://openalex.org/W2947900296","https://openalex.org/W2953521532","https://openalex.org/W2972747336","https://openalex.org/W2973449430","https://openalex.org/W2976103643","https://openalex.org/W2981587265","https://openalex.org/W3016921356","https://openalex.org/W3024110024","https://openalex.org/W3101450547","https://openalex.org/W3110256327","https://openalex.org/W3132288819","https://openalex.org/W3136215647","https://openalex.org/W3144857097","https://openalex.org/W3155093363","https://openalex.org/W3157630364","https://openalex.org/W3161781307","https://openalex.org/W3171999077","https://openalex.org/W4200544796","https://openalex.org/W4205727408","https://openalex.org/W4231109964","https://openalex.org/W4280498309","https://openalex.org/W4280626999","https://openalex.org/W4286208747","https://openalex.org/W4287891042","https://openalex.org/W4292513205","https://openalex.org/W6838583979","https://openalex.org/W6840377898"],"related_works":["https://openalex.org/W3165611029","https://openalex.org/W3039370918","https://openalex.org/W2980162015","https://openalex.org/W2370038111","https://openalex.org/W4400277783","https://openalex.org/W2769732439","https://openalex.org/W3091696342","https://openalex.org/W3039065086","https://openalex.org/W4297882612","https://openalex.org/W3214327504"],"abstract_inverted_index":{"Non-orthogonal":[0],"multiple":[1],"access":[2],"(NOMA)":[3],"has":[4,56,71,87],"great":[5],"potential":[6],"to":[7,41,151],"implement":[8],"the":[9,31,42,52,62,68,75,103,110,114,129,133,146,153,157,162,165,168,174,192],"fifth-generation":[10],"(5G)":[11],"requirements":[12],"of":[13,49,64,102,167,202],"wireless":[14,213],"communication.":[15],"For":[16],"a":[17,27,57,82],"NOMA":[18],"traditional":[19,53,65,111,180],"detection":[20,66,101],"method,":[21],"successive":[22],"interference":[23],"cancellation":[24],"(SIC)":[25],"plays":[26],"vital":[28],"role":[29],"at":[30],"receiver":[32],"side":[33],"for":[34,74,93,211],"both":[35],"uplink":[36,95],"and":[37,47,99,179,186,205,215],"downlink":[38],"transmission.":[39],"Due":[40],"complex":[43],"multipath":[44],"channel":[45,96,126,143],"environment":[46],"prorogation":[48],"error":[50],"problems,":[51],"SIC":[54],"method":[55,70,194],"limited":[58],"performance.":[59],"To":[60],"overcome":[61],"limitation":[63],"methods,":[67],"deep-learning":[69],"an":[72],"advantage":[73],"highly":[76],"efficient":[77],"tool.":[78],"In":[79,128,161],"this":[80],"paper,":[81],"deep":[83],"neural":[84,176],"network":[85,177],"which":[86],"bi-directional":[88],"long":[89],"short-term":[90],"memory":[91],"(Bi-LSTM)":[92],"multiuser":[94,121],"estimation":[97],"(CE)":[98],"signal":[100,106],"originally":[104],"transmitted":[105,154],"is":[107,136,149,171,189],"proposed.":[108],"Unlike":[109],"CE":[112,181],"schemes,":[113],"proposed":[115,169,193],"Bi-LSTM":[116],"model":[117,135,148,170,178],"can":[118],"directly":[119],"recover":[120,152],"transmission":[122],"signals":[123],"suffering":[124],"from":[125],"distortion.":[127],"offline":[130],"training":[131],"stage,":[132],"Bi-LTSM":[134],"trained":[137,147],"using":[138],"simulation":[139,163],"data":[140],"based":[141],"on":[142],"statistics.":[144],"Then,":[145],"used":[150],"symbols":[155],"in":[156,198,200],"online":[158],"deployment":[159],"stage.":[160],"results,":[164],"performance":[166,199],"compared":[172],"with":[173],"convolutional":[175],"schemes":[182],"such":[183],"as":[184],"MMSE":[185],"LS.":[187],"It":[188],"shown":[190],"that":[191],"provides":[195],"feasible":[196],"improvements":[197],"terms":[201],"symbol-error":[203],"rate":[204],"signal-to-noise":[206],"ratio,":[207],"making":[208],"it":[209],"suitable":[210],"5G":[212],"communication":[214],"beyond.":[216]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":2}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}
