{"id":"https://openalex.org/W4402401867","doi":"https://doi.org/10.1109/tvt.2024.3456903","title":"Effective Secrecy Capacity for RIS-Assisted NOMA Communication Networks","display_name":"Effective Secrecy Capacity for RIS-Assisted NOMA Communication Networks","publication_year":2024,"publication_date":"2024-09-10","ids":{"openalex":"https://openalex.org/W4402401867","doi":"https://doi.org/10.1109/tvt.2024.3456903"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2024.3456903","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2024.3456903","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Vehicular Technology","raw_type":"journal-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/A5100368396","display_name":"Huiling Liu","orcid":"https://orcid.org/0000-0003-0597-5678"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huiling Liu","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0003-0597-5678","affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038040209","display_name":"Junshan Luo","orcid":"https://orcid.org/0000-0003-4151-5126"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junshan Luo","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0003-4151-5126","affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089256340","display_name":"Shilian Wang","orcid":"https://orcid.org/0000-0003-4132-8750"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shilian Wang","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0003-4132-8750","affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085315242","display_name":"Haiyang Ding","orcid":"https://orcid.org/0000-0003-4446-5216"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haiyang Ding","raw_affiliation_strings":["College of Information and Communications, National University of Defense Technology, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0003-4446-5216","affiliations":[{"raw_affiliation_string":"College of Information and Communications, National University of Defense Technology, Wuhan, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":null,"apc_paid":null,"fwci":1.914,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.86172098,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"74","issue":"1","first_page":"1379","last_page":"1384"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9991999864578247,"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":0.9991999864578247,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9814000129699707,"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":0.967199981212616,"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/noma","display_name":"Noma","score":0.8864444494247437},{"id":"https://openalex.org/keywords/secrecy","display_name":"Secrecy","score":0.7471384406089783},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5500187873840332},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4463620185852051},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.37988486886024475},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.36931443214416504},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2732509970664978},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.20117399096488953},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.18665459752082825}],"concepts":[{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.8864444494247437},{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.7471384406089783},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5500187873840332},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4463620185852051},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.37988486886024475},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.36931443214416504},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2732509970664978},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.20117399096488953},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.18665459752082825}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2024.3456903","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2024.3456903","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G531055343","display_name":null,"funder_award_id":"62371457","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7790135856","display_name":null,"funder_award_id":"62171445","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8741220076","display_name":null,"funder_award_id":"62201590","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W2115632051","https://openalex.org/W2964005248","https://openalex.org/W2972253544","https://openalex.org/W3022663626","https://openalex.org/W3189323255","https://openalex.org/W3198753883","https://openalex.org/W3205217150","https://openalex.org/W4213251304","https://openalex.org/W4230959423","https://openalex.org/W4295832326","https://openalex.org/W4312979465","https://openalex.org/W4361802267","https://openalex.org/W4362654099","https://openalex.org/W4366147007","https://openalex.org/W4387319289","https://openalex.org/W4388407869","https://openalex.org/W4390873764","https://openalex.org/W4391128417","https://openalex.org/W4395447243","https://openalex.org/W4400878491"],"related_works":["https://openalex.org/W3030525848","https://openalex.org/W4385197910","https://openalex.org/W2340639785","https://openalex.org/W3010814398","https://openalex.org/W4385197899","https://openalex.org/W3005957545","https://openalex.org/W2076432172","https://openalex.org/W4309235375","https://openalex.org/W2887349183","https://openalex.org/W4364360709"],"abstract_inverted_index":{"Non-orthogonal":[0],"multiple":[1,150],"access":[2,151],"(NOMA)":[3],"and":[4,21,82,101,178],"reconfigurable":[5],"intelligent":[6],"surface":[7],"(RIS)":[8],"are":[9,112,117],"pivotal":[10],"technologies":[11],"for":[12,57,87,166],"achieving":[13],"the":[14,26,36,42,59,64,88,91,98,102,110,127,136,141,148,171,176,179,185],"dual":[15],"objectives":[16],"of":[17,28,41,61,66,109,175,181],"high":[18,103,137],"spectral":[19],"efficiency":[20],"low":[22],"power":[23,172],"consumption":[24],"in":[25,135],"future":[27],"wireless":[29],"communications.":[30],"In":[31,90],"this":[32],"paper,":[33],"we":[34,70],"investigate":[35],"effective":[37],"secrecy":[38],"capacity":[39],"(ESC)":[40],"RIS-assisted":[43],"NOMA":[44],"network":[45,76,143],"subject":[46],"to":[47,122,130,158],"delay":[48,62],"constraint.":[49],"The":[50,114],"ESC":[51,111,128,146],"serves":[52],"as":[53],"a":[54,72,132],"crucial":[55],"metric":[56],"evaluating":[58],"influence":[60],"on":[63],"performance":[65],"secure":[67],"communication.":[68],"Specifically,":[69],"consider":[71],"multi-user":[73],"downlink":[74],"RIS-NOMA":[75,142],"that":[77],"includes":[78],"an":[79,84],"internal":[80],"eavesdropper":[81],"provide":[83],"analytical":[85,115],"framework":[86],"ESC.":[89,186],"special":[92],"case":[93],"with":[94],"two":[95],"users,":[96],"both":[97],"accurate":[99],"expression":[100,108],"signal-to-noise":[104],"ratio":[105],"(SNR)":[106],"asymptotic":[107],"derived.":[113],"results":[116],"corroborated":[118],"by":[119],"simulations,":[120],"leading":[121],"several":[123],"insightful":[124],"conclusions:":[125],"1)":[126],"tends":[129],"be":[131],"constant":[133],"value":[134],"SNR":[138],"region;":[139],"2)":[140],"achieves":[144],"higher":[145],"than":[147],"RIS-orthogonal":[149],"counterpart;":[152],"3)":[153],"strict":[154],"latency":[155],"constraints":[156,164],"lead":[157],"smaller":[159],"ESC,":[160],"while":[161],"more":[162],"lenient":[163],"allow":[165],"greater":[167],"ESC;":[168],"4)":[169],"increasing":[170],"allocation":[173],"coefficient":[174],"user":[177],"number":[180],"RIS":[182],"elements":[183],"improves":[184]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":12},{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}
