{"id":"https://openalex.org/W4386114489","doi":"https://doi.org/10.1109/access.2023.3307407","title":"Deep Learning-Based Resource Allocation Scheme for Heterogeneous NOMA Networks","display_name":"Deep Learning-Based Resource Allocation Scheme for Heterogeneous NOMA Networks","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4386114489","doi":"https://doi.org/10.1109/access.2023.3307407"},"language":"en","primary_location":{"id":"doi:10.1109/access.2023.3307407","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3307407","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/10005208/10226210.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/10005208/10226210.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100334092","display_name":"Donghyeon Kim","orcid":"https://orcid.org/0000-0002-0697-4354"},"institutions":[{"id":"https://openalex.org/I35928602","display_name":"Kyung Hee University","ror":"https://ror.org/01zqcg218","country_code":"KR","type":"education","lineage":["https://openalex.org/I35928602"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Donghyeon Kim","raw_affiliation_strings":["Department of Electronics and Information Convergence Engineering, Kyung Hee University, Yongin-si, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-0697-4354","affiliations":[{"raw_affiliation_string":"Department of Electronics and Information Convergence Engineering, Kyung Hee University, Yongin-si, South Korea","institution_ids":["https://openalex.org/I35928602"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053716368","display_name":"Seok-Chul Kwon","orcid":"https://orcid.org/0000-0003-4743-153X"},"institutions":[{"id":"https://openalex.org/I59897056","display_name":"California State University, Long Beach","ror":"https://ror.org/0080fxk18","country_code":"US","type":"education","lineage":["https://openalex.org/I59897056"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sean Kwon","raw_affiliation_strings":["Department of Electrical Engineering, California State University Long Beach, Long Beach, CA, USA"],"raw_orcid":"https://orcid.org/0000-0003-4743-153X","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, California State University Long Beach, Long Beach, CA, USA","institution_ids":["https://openalex.org/I59897056"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002135635","display_name":"Haejoon Jung","orcid":"https://orcid.org/0000-0003-1901-2784"},"institutions":[{"id":"https://openalex.org/I35928602","display_name":"Kyung Hee University","ror":"https://ror.org/01zqcg218","country_code":"KR","type":"education","lineage":["https://openalex.org/I35928602"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Haejoon Jung","raw_affiliation_strings":["Department of Electronics and Information Convergence Engineering, Kyung Hee University, Yongin-si, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-1901-2784","affiliations":[{"raw_affiliation_string":"Department of Electronics and Information Convergence Engineering, Kyung Hee University, Yongin-si, South Korea","institution_ids":["https://openalex.org/I35928602"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040590227","display_name":"In-Ho Lee","orcid":"https://orcid.org/0000-0002-2104-9781"},"institutions":[{"id":"https://openalex.org/I119060216","display_name":"Hankyong National University","ror":"https://ror.org/0031nsg68","country_code":"KR","type":"education","lineage":["https://openalex.org/I119060216"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"In-Ho Lee","raw_affiliation_strings":["School of Electronic and Electrical Engineering, Hankyong National University, Anseong-si, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-2104-9781","affiliations":[{"raw_affiliation_string":"School of Electronic and Electrical Engineering, Hankyong National University, Anseong-si, South Korea","institution_ids":["https://openalex.org/I119060216"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":1.8474,"has_fulltext":true,"cited_by_count":22,"citation_normalized_percentile":{"value":0.85488454,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"11","issue":null,"first_page":"89423","last_page":"89432"},"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/T10851","display_name":"Optical Wireless Communication Technologies","score":0.9860000014305115,"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/T13918","display_name":"Advanced Data and IoT Technologies","score":0.9810000061988831,"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":0.8270173072814941},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.7045698165893555},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6445168256759644},{"id":"https://openalex.org/keywords/noma","display_name":"Noma","score":0.6293771266937256},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5568811297416687},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.544962465763092},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.48312994837760925},{"id":"https://openalex.org/keywords/resource-management","display_name":"Resource management (computing)","score":0.44688481092453003},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.22531339526176453},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2065141797065735},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.15915510058403015},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.12244999408721924},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10722747445106506}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8270173072814941},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.7045698165893555},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6445168256759644},{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.6293771266937256},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5568811297416687},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.544962465763092},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.48312994837760925},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.44688481092453003},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.22531339526176453},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2065141797065735},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.15915510058403015},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.12244999408721924},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10722747445106506},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2023.3307407","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3307407","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/10005208/10226210.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:2fbb1fcd7dc445968af35e0d3d3a4da3","is_oa":true,"landing_page_url":"https://doaj.org/article/2fbb1fcd7dc445968af35e0d3d3a4da3","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 11, Pp 89423-89432 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2023.3307407","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3307407","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/10005208/10226210.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2493097517","display_name":null,"funder_award_id":"2022R1A4A3033401","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G2570929455","display_name":null,"funder_award_id":"NRF-2022R1A4A3033401","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G3764876851","display_name":null,"funder_award_id":"IITP-2023-2021-0-02046","funder_id":"https://openalex.org/F4320324891","funder_display_name":"Iran Telecommunication Research Center"},{"id":"https://openalex.org/G4237856783","display_name":null,"funder_award_id":"2022R1A2C1003388","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G4342860652","display_name":null,"funder_award_id":"2021-0-02046","funder_id":"https://openalex.org/F4320324891","funder_display_name":"Iran Telecommunication Research Center"},{"id":"https://openalex.org/G4765858477","display_name":null,"funder_award_id":"NRF-2022R1A2C1003388","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G7008798261","display_name":null,"funder_award_id":"IITP-2023-2021-0-02046","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/F4320324891","display_name":"Iran Telecommunication Research Center","ror":"https://ror.org/01a3g2z22"},{"id":"https://openalex.org/F4320335489","display_name":"Institute for Information and Communications Technology Promotion","ror":"https://ror.org/01g0hqq23"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4386114489.pdf","grobid_xml":"https://content.openalex.org/works/W4386114489.grobid-xml"},"referenced_works_count":30,"referenced_works":["https://openalex.org/W1970830346","https://openalex.org/W2608727628","https://openalex.org/W2678530527","https://openalex.org/W2779370290","https://openalex.org/W2785959770","https://openalex.org/W2788350651","https://openalex.org/W2799773242","https://openalex.org/W2802495557","https://openalex.org/W2885238370","https://openalex.org/W2894241318","https://openalex.org/W2912240366","https://openalex.org/W2950250388","https://openalex.org/W2963568889","https://openalex.org/W2963593908","https://openalex.org/W2969195240","https://openalex.org/W2980575120","https://openalex.org/W2985468044","https://openalex.org/W2988449397","https://openalex.org/W2991094359","https://openalex.org/W3037569421","https://openalex.org/W3039637013","https://openalex.org/W3103384110","https://openalex.org/W3197995273","https://openalex.org/W3209305889","https://openalex.org/W4206988763","https://openalex.org/W4213023043","https://openalex.org/W4285288574","https://openalex.org/W4312288984","https://openalex.org/W4321488171","https://openalex.org/W4321608257"],"related_works":["https://openalex.org/W3165611029","https://openalex.org/W2370038111","https://openalex.org/W2950413682","https://openalex.org/W2907156721","https://openalex.org/W2169192185","https://openalex.org/W2103590590","https://openalex.org/W2515629000","https://openalex.org/W2013230419","https://openalex.org/W2274777105","https://openalex.org/W4372349176"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,116],"consider":[4],"downlink":[5],"power-domain":[6],"non-orthogonal":[7],"multiple":[8],"access":[9],"(NOMA)":[10],"in":[11],"heterogeneous":[12],"networks":[13],"(HetNets)":[14],"and":[15,22,99,135],"propose":[16],"resource":[17],"allocation":[18,40,76,95,122,139],"algorithms":[19],"for":[20,78],"subchannels":[21],"transmit":[23],"powers":[24],"to":[25,46,104,111,129,146],"improve":[26],"the":[27,52,56,62,65,90,93,106,119,130,136,147],"sum":[28,126,144],"rate":[29,145],"performance":[30],"while":[31],"satisfying":[32],"a":[33,81,142],"minimum":[34],"data-rate":[35],"requirement.":[36],"The":[37,73],"proposed":[38,74,120,137],"subchannel":[39,54,94,121],"scheme":[41,77,96,123,140],"is":[42,80,97,102],"an":[43],"iterative":[44],"algorithm":[45],"achieve":[47],"NOMA":[48,68,79],"gain":[49],"by":[50],"selecting":[51],"best":[53],"from":[55],"viewpoint":[57],"of":[58,64,67,92],"each":[59,71],"user,":[60],"without":[61],"constraint":[63],"number":[66],"users":[69],"on":[70],"subchannel.":[72],"power":[75,138],"deep":[82],"neural":[83],"network":[84],"(DNN)-based":[85],"unsupervised":[86,100],"learning":[87,101],"algorithm,":[88],"where":[89],"output":[91],"used,":[98],"adopted":[103],"reduce":[105],"training":[107],"complexity,":[108],"as":[109],"compared":[110,128],"supervised":[112],"learning.":[113],"Through":[114],"simulation,":[115],"show":[117],"that":[118],"provides":[124],"better":[125],"rates":[127],"conventional":[131],"two-sided":[132],"matching":[133],"scheme,":[134],"achieves":[141],"comparable":[143],"interior":[148],"point":[149],"method":[150],"(IPM).":[151]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":2}],"updated_date":"2026-07-20T07:56:41.581041","created_date":"2025-10-10T00:00:00"}
