{"id":"https://openalex.org/W4226469171","doi":"https://doi.org/10.1109/lwc.2022.3169350","title":"Secure Transmission via IUI Engineering for IRS-Assisted NOMA Systems","display_name":"Secure Transmission via IUI Engineering for IRS-Assisted NOMA Systems","publication_year":2022,"publication_date":"2022-04-21","ids":{"openalex":"https://openalex.org/W4226469171","doi":"https://doi.org/10.1109/lwc.2022.3169350"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2022.3169350","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2022.3169350","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Wireless Communications Letters","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/A5101940658","display_name":"Wei Tan","orcid":"https://orcid.org/0000-0002-6710-327X"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Tan","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","School of Electronic Information, University of Electronic Science and Technology of China Zhongshan Institute, Zhongshan, China"],"raw_orcid":"https://orcid.org/0000-0002-6710-327X","affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"School of Electronic Information, University of Electronic Science and Technology of China Zhongshan Institute, Zhongshan, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026188736","display_name":"Chongfu Zhang","orcid":"https://orcid.org/0000-0003-0425-5919"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chongfu Zhang","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","School of Electronic Information, University of Electronic Science and Technology of China Zhongshan Institute, Zhongshan, China"],"raw_orcid":"https://orcid.org/0000-0003-0425-5919","affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"School of Electronic Information, University of Electronic Science and Technology of China Zhongshan Institute, Zhongshan, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010740814","display_name":"Jie Peng","orcid":"https://orcid.org/0000-0002-6533-8737"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Peng","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052688270","display_name":"Lipeng Dai","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lipeng Dai","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084395490","display_name":"Songnian Fu","orcid":"https://orcid.org/0000-0003-3330-9170"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Songnian Fu","raw_affiliation_strings":["School of Information Engineering, Guangdong University of Technology, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Guangdong University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040278378","display_name":"Kun Qiu","orcid":"https://orcid.org/0000-0002-4121-3665"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kun Qiu","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7951,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.69224942,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"11","issue":"7","first_page":"1369","last_page":"1373"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9998000264167786,"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":0.9998000264167786,"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/T12989","display_name":"Ocular Disorders and Treatments","score":0.9904999732971191,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11328","display_name":"Ocular Oncology and Treatments","score":0.9254000186920166,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/eavesdropping","display_name":"Eavesdropping","score":0.9393441081047058},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7517104148864746},{"id":"https://openalex.org/keywords/artificial-noise","display_name":"Artificial noise","score":0.6646140813827515},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5944209098815918},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5656117796897888},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.5635796785354614},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.5235347747802734},{"id":"https://openalex.org/keywords/noma","display_name":"Noma","score":0.4706037938594818},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4597390592098236},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.45208704471588135},{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.4435119330883026},{"id":"https://openalex.org/keywords/secure-transmission","display_name":"Secure transmission","score":0.4425903856754303},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.42363476753234863},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3723750412464142},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3337746262550354},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2853863835334778},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15654268860816956},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.13105258345603943},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.12076640129089355}],"concepts":[{"id":"https://openalex.org/C2776788033","wikidata":"https://www.wikidata.org/wiki/Q320769","display_name":"Eavesdropping","level":2,"score":0.9393441081047058},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7517104148864746},{"id":"https://openalex.org/C2780909371","wikidata":"https://www.wikidata.org/wiki/Q4801092","display_name":"Artificial noise","level":4,"score":0.6646140813827515},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5944209098815918},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5656117796897888},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.5635796785354614},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.5235347747802734},{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.4706037938594818},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4597390592098236},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.45208704471588135},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.4435119330883026},{"id":"https://openalex.org/C2779814227","wikidata":"https://www.wikidata.org/wiki/Q7444882","display_name":"Secure transmission","level":3,"score":0.4425903856754303},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.42363476753234863},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3723750412464142},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3337746262550354},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2853863835334778},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15654268860816956},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.13105258345603943},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.12076640129089355}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lwc.2022.3169350","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2022.3169350","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Wireless Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7130174001","display_name":null,"funder_award_id":"2018YFB1801302","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W2914122115","https://openalex.org/W2947459282","https://openalex.org/W2969545315","https://openalex.org/W2990747873","https://openalex.org/W3037231455","https://openalex.org/W3042544305","https://openalex.org/W3049287381","https://openalex.org/W3103241526","https://openalex.org/W3108070921","https://openalex.org/W3111080731","https://openalex.org/W3131483635","https://openalex.org/W3172574605","https://openalex.org/W3193591298","https://openalex.org/W3198789116","https://openalex.org/W3199283185","https://openalex.org/W3212620775","https://openalex.org/W4250589301"],"related_works":["https://openalex.org/W1993671760","https://openalex.org/W2376754011","https://openalex.org/W3026778509","https://openalex.org/W3039370918","https://openalex.org/W2980162015","https://openalex.org/W2769732439","https://openalex.org/W2786811319","https://openalex.org/W4285103104","https://openalex.org/W2972651196","https://openalex.org/W3031308674"],"abstract_inverted_index":{"Inter-user":[0],"interference":[1,72],"(IUI)":[2],"engineering":[3,27,84,127],"is":[4,98],"utilized":[5],"to":[6,47,57,88,101,116],"degrade":[7],"eavesdropping":[8,59,81],"and":[9,68,106,133],"enhance":[10],"the":[11,49,54,62,70,102,122,129,134],"physical":[12],"layer":[13],"security":[14],"(PLS).":[15],"In":[16],"this":[17,137],"letter,":[18],"we":[19,109],"propose":[20],"a":[21],"secure":[22,93],"transmission":[23],"strategy":[24],"via":[25,82],"IUI":[26,83,126],"for":[28],"an":[29,111],"intelligent":[30],"reflecting":[31],"surface":[32],"(IRS)-assisted":[33],"non-orthogonal":[34],"multiple":[35],"access":[36],"(NOMA)":[37],"system":[38,132],"without":[39],"eavesdroppers":[40],"channel":[41,90],"state":[42],"information":[43],"(CSI).":[44],"We":[45],"aim":[46],"reduce":[48],"signal-to-interference-plus-noise":[50],"ratio":[51],"(SINR)":[52],"of":[53,65,79,92,124,136],"passive":[55],"eavesdropper":[56],"deteriorate":[58],"by":[60],"maximizing":[61],"transmit":[63],"power":[64],"weaker":[66],"users":[67],"modifying":[69],"successive":[71],"cancelation":[73],"(SIC)":[74],"order.":[75],"Moreover,":[76],"two":[77],"cases":[78],"combating":[80],"are":[85],"considered":[86],"according":[87],"different":[89],"gain":[91],"users.":[94],"The":[95,119],"formulated":[96],"problem":[97],"non-convex":[99],"due":[100],"highly":[103],"coupled":[104],"beamformers":[105],"reflection":[107],"coefficients,":[108],"employ":[110],"alternating":[112],"optimization":[113,138],"(AO)":[114],"framework":[115],"solve":[117],"it.":[118],"results":[120],"validate":[121],"advantages":[123],"introducing":[125],"in":[128],"IRS-assisted":[130],"NOMA":[131],"effectiveness":[135],"algorithm.":[139]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
