{"id":"https://openalex.org/W4392152871","doi":"https://doi.org/10.1109/globecom54140.2023.10437538","title":"Ergodic Rate Analysis of RIS-Assisted BAC-NOMA Systems Under Nakagami-m Fading","display_name":"Ergodic Rate Analysis of RIS-Assisted BAC-NOMA Systems Under Nakagami-m Fading","publication_year":2023,"publication_date":"2023-12-04","ids":{"openalex":"https://openalex.org/W4392152871","doi":"https://doi.org/10.1109/globecom54140.2023.10437538"},"language":"en","primary_location":{"id":"doi:10.1109/globecom54140.2023.10437538","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom54140.2023.10437538","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2023 - 2023 IEEE Global Communications Conference","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/A5000124971","display_name":"Sarah Basharat","orcid":null},"institutions":[{"id":"https://openalex.org/I929597975","display_name":"National University of Sciences and Technology","ror":"https://ror.org/03w2j5y17","country_code":"PK","type":"education","lineage":["https://openalex.org/I929597975"]}],"countries":["PK"],"is_corresponding":true,"raw_author_name":"Sarah Basharat","raw_affiliation_strings":["School of Electrical Engineering and Computer Science (SEECS), National University of Sciences & Technology (NUST),Islamabad,Pakistan"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Computer Science (SEECS), National University of Sciences & Technology (NUST),Islamabad,Pakistan","institution_ids":["https://openalex.org/I929597975"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078865165","display_name":"Syed Ali Hassan","orcid":"https://orcid.org/0000-0002-8572-7377"},"institutions":[{"id":"https://openalex.org/I929597975","display_name":"National University of Sciences and Technology","ror":"https://ror.org/03w2j5y17","country_code":"PK","type":"education","lineage":["https://openalex.org/I929597975"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Syed Ali Hassan","raw_affiliation_strings":["School of Electrical Engineering and Computer Science (SEECS), National University of Sciences & Technology (NUST),Islamabad,Pakistan"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Computer Science (SEECS), National University of Sciences & Technology (NUST),Islamabad,Pakistan","institution_ids":["https://openalex.org/I929597975"]}]},{"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":["Kyung Hee University,Department of Electronic Engineering,Yongin,South Korea","Department of Electronic Engineering, Kyung Hee University, Yongin, South Korea"],"affiliations":[{"raw_affiliation_string":"Kyung Hee University,Department of Electronic Engineering,Yongin,South Korea","institution_ids":["https://openalex.org/I35928602"]},{"raw_affiliation_string":"Department of Electronic Engineering, Kyung Hee University, Yongin, South Korea","institution_ids":["https://openalex.org/I35928602"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064768354","display_name":"Kapal Dev","orcid":"https://orcid.org/0000-0003-1262-8594"},"institutions":[{"id":"https://openalex.org/I24027795","display_name":"University of Johannesburg","ror":"https://ror.org/04z6c2n17","country_code":"ZA","type":"education","lineage":["https://openalex.org/I24027795"]}],"countries":["ZA"],"is_corresponding":false,"raw_author_name":"Kapal Dev","raw_affiliation_strings":["University of Johannesburg,Department of Institute of Intelligent Systems,South Africa","Department of Institute of Intelligent Systems, University of Johannesburg, South Africa"],"affiliations":[{"raw_affiliation_string":"University of Johannesburg,Department of Institute of Intelligent Systems,South Africa","institution_ids":["https://openalex.org/I24027795"]},{"raw_affiliation_string":"Department of Institute of Intelligent Systems, University of Johannesburg, South Africa","institution_ids":["https://openalex.org/I24027795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015129195","display_name":"Aamir Mahmood","orcid":"https://orcid.org/0000-0003-3717-7793"},"institutions":[{"id":"https://openalex.org/I56475706","display_name":"Mid Sweden University","ror":"https://ror.org/019k1pd13","country_code":"SE","type":"education","lineage":["https://openalex.org/I56475706"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Aamir Mahmood","raw_affiliation_strings":["Mid Sweden University,Department of Computer and Electrical Engineering,Sundsvall,Sweden,85170"],"affiliations":[{"raw_affiliation_string":"Mid Sweden University,Department of Computer and Electrical Engineering,Sundsvall,Sweden,85170","institution_ids":["https://openalex.org/I56475706"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004012289","display_name":"Mikael Gidlund","orcid":"https://orcid.org/0000-0003-0873-7827"},"institutions":[{"id":"https://openalex.org/I56475706","display_name":"Mid Sweden University","ror":"https://ror.org/019k1pd13","country_code":"SE","type":"education","lineage":["https://openalex.org/I56475706"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Mikael Gidlund","raw_affiliation_strings":["Mid Sweden University,Department of Computer and Electrical Engineering,Sundsvall,Sweden,85170"],"affiliations":[{"raw_affiliation_string":"Mid Sweden University,Department of Computer and Electrical Engineering,Sundsvall,Sweden,85170","institution_ids":["https://openalex.org/I56475706"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5000124971"],"corresponding_institution_ids":["https://openalex.org/I929597975"],"apc_list":null,"apc_paid":null,"fwci":0.2678,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.56937535,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"2378","last_page":"2383"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":1.0,"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":1.0,"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":0.9933000206947327,"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":0.9868999719619751,"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/noma","display_name":"Noma","score":0.8867363333702087},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.8748713731765747},{"id":"https://openalex.org/keywords/ergodic-theory","display_name":"Ergodic theory","score":0.8054536581039429},{"id":"https://openalex.org/keywords/nakagami-distribution","display_name":"Nakagami distribution","score":0.8018182516098022},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.44133108854293823},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.30336225032806396},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2755700945854187},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.11499166488647461}],"concepts":[{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.8867363333702087},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.8748713731765747},{"id":"https://openalex.org/C122044880","wikidata":"https://www.wikidata.org/wiki/Q5498822","display_name":"Ergodic theory","level":2,"score":0.8054536581039429},{"id":"https://openalex.org/C115098869","wikidata":"https://www.wikidata.org/wiki/Q3258347","display_name":"Nakagami distribution","level":4,"score":0.8018182516098022},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44133108854293823},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.30336225032806396},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2755700945854187},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.11499166488647461},{"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/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/globecom54140.2023.10437538","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom54140.2023.10437538","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2023 - 2023 IEEE Global Communications Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1566965859","https://openalex.org/W1967280221","https://openalex.org/W2769456309","https://openalex.org/W2975892129","https://openalex.org/W2990747873","https://openalex.org/W3157270090","https://openalex.org/W3172829483","https://openalex.org/W3184294468","https://openalex.org/W3188554269","https://openalex.org/W3192880923","https://openalex.org/W3197291480","https://openalex.org/W4230959423","https://openalex.org/W4312722017","https://openalex.org/W4385804980"],"related_works":["https://openalex.org/W4389461906","https://openalex.org/W2121824117","https://openalex.org/W2128350152","https://openalex.org/W2088183555","https://openalex.org/W2118931651","https://openalex.org/W2164974156","https://openalex.org/W2115794616","https://openalex.org/W2049075887","https://openalex.org/W3012261742","https://openalex.org/W2103831785"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,29,68,89],"investigate":[4],"the":[5,26,32,37,40,52,65,70,74,78,91,95,109,118,127,134,137,142,147],"reconfigurable":[6],"intelligent":[7],"surface":[8],"(RIS)-assisted":[9],"non-orthogonal":[10],"multiple":[11],"access-based":[12],"backscatter":[13,43,82],"communication":[14],"(BAC-NOMA)":[15],"system":[16,27,120,145],"under":[17],"Nakagami-m":[18],"fading":[19],"channels":[20],"and":[21,42,57,80,115,130],"element-splitting":[22,131],"protocol.":[23],"To":[24,85],"evaluate":[25],"performance,":[28],"first":[30],"approximate":[31],"composite":[33],"channel":[34,44],"gain,":[35],"i.e.,":[36],"product":[38],"of":[39,59,77,141],"forward":[41],"gains,":[45],"as":[46],"a":[47],"Gamma":[48],"random":[49],"variable":[50],"via":[51],"central":[53],"limit":[54],"theorem":[55],"(CLT)":[56],"method":[58],"moments":[60],"(MoM).":[61],"Then,":[62],"by":[63,125],"leveraging":[64],"obtained":[66],"results,":[67,111],"derive":[69],"closed-form":[71],"expressions":[72],"for":[73],"ergodic":[75],"rates":[76],"strong":[79],"weak":[81],"nodes":[83],"(BNs).":[84],"provide":[86],"further":[87],"insights,":[88],"conduct":[90],"asymptotic":[92],"analysis":[93],"in":[94],"high":[96],"signal-to-noise":[97],"ratio":[98],"(SNR)":[99],"regime.":[100],"Our":[101],"numerical":[102],"results":[103,135],"show":[104],"an":[105],"excellent":[106],"correlation":[107],"with":[108],"simulation":[110],"validating":[112],"our":[113],"analysis,":[114],"demonstrate":[116],"that":[117],"desired":[119],"performance":[121,139],"can":[122],"be":[123],"achieved":[124],"adjusting":[126],"power":[128],"reflection":[129],"coefficients.":[132],"Moreover,":[133],"reveal":[136],"significant":[138],"gain":[140],"RIS-assisted":[143],"BAC-NOMA":[144,149],"over":[146],"conventional":[148],"system.":[150]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}