{"id":"https://openalex.org/W2940968184","doi":"https://doi.org/10.1109/tifs.2019.2912337","title":"Secure Cooperative Communications With an Untrusted Relay: A NOMA-Inspired Jamming and Relaying Approach","display_name":"Secure Cooperative Communications With an Untrusted Relay: A NOMA-Inspired Jamming and Relaying Approach","publication_year":2019,"publication_date":"2019-04-25","ids":{"openalex":"https://openalex.org/W2940968184","doi":"https://doi.org/10.1109/tifs.2019.2912337","mag":"2940968184"},"language":"en","primary_location":{"id":"doi:10.1109/tifs.2019.2912337","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tifs.2019.2912337","pdf_url":null,"source":{"id":"https://openalex.org/S61310614","display_name":"IEEE Transactions on Information Forensics and Security","issn_l":"1556-6013","issn":["1556-6013","1556-6021"],"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 Information Forensics and Security","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/A5057681984","display_name":"Lu Lv","orcid":"https://orcid.org/0000-0002-7609-079X"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lu Lv","raw_affiliation_strings":["State Key Laboratory of Integrated Services Network, Xidian University, Xi\u2019an, China","State Key Laboratory of Integrated Services Network, Xidian University, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Services Network, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"State Key Laboratory of Integrated Services Network, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011900098","display_name":"Fuhui Zhou","orcid":"https://orcid.org/0000-0001-6880-6244"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fuhui Zhou","raw_affiliation_strings":["State Key Laboratory of Integrated Services Network, Xidian University, Xi\u2019an, China","State Key Laboratory of Integrated Services Network, Xidian University, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Services Network, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"State Key Laboratory of Integrated Services Network, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100762325","display_name":"Jian Chen","orcid":"https://orcid.org/0000-0002-6740-6043"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Chen","raw_affiliation_strings":["State Key Laboratory of Integrated Services Network, Xidian University, Xi\u2019an, China","State Key Laboratory of Integrated Services Network, Xidian University, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Services Network, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"State Key Laboratory of Integrated Services Network, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081018704","display_name":"Naofal Al\u2010Dhahir","orcid":"https://orcid.org/0000-0001-9894-8382"},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Naofal Al-Dhahir","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Texas at Dallas, Richardson, TX, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Texas at Dallas, Richardson, TX, USA","institution_ids":["https://openalex.org/I162577319"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5057681984"],"corresponding_institution_ids":["https://openalex.org/I149594827"],"apc_list":null,"apc_paid":null,"fwci":7.2616,"has_fulltext":false,"cited_by_count":92,"citation_normalized_percentile":{"value":0.97703173,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"14","issue":"12","first_page":"3191","last_page":"3205"},"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9990000128746033,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9667999744415283,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/jamming","display_name":"Jamming","score":0.8069168329238892},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.7880561351776123},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7624359726905823},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.7001729607582092},{"id":"https://openalex.org/keywords/noma","display_name":"Noma","score":0.6909937858581543},{"id":"https://openalex.org/keywords/secrecy","display_name":"Secrecy","score":0.6288954019546509},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.5997532606124878},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4765665829181671},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.41207748651504517},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.4116191565990448},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2524544298648834},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.23537465929985046},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.12215781211853027}],"concepts":[{"id":"https://openalex.org/C2779079576","wikidata":"https://www.wikidata.org/wiki/Q17092823","display_name":"Jamming","level":2,"score":0.8069168329238892},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.7880561351776123},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7624359726905823},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7001729607582092},{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.6909937858581543},{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.6288954019546509},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.5997532606124878},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4765665829181671},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.41207748651504517},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.4116191565990448},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2524544298648834},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.23537465929985046},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.12215781211853027},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tifs.2019.2912337","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tifs.2019.2912337","pdf_url":null,"source":{"id":"https://openalex.org/S61310614","display_name":"IEEE Transactions on Information Forensics and Security","issn_l":"1556-6013","issn":["1556-6013","1556-6021"],"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 Information Forensics and Security","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6000000238418579,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[{"id":"https://openalex.org/G2575698552","display_name":null,"funder_award_id":"61701214","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3002613449","display_name":null,"funder_award_id":"2019M650258","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G4116538974","display_name":null,"funder_award_id":"61771366","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5798489529","display_name":null,"funder_award_id":"NPRP 8-627-2-260","funder_id":"https://openalex.org/F4320332753","funder_display_name":"Qatar National Research Fund"},{"id":"https://openalex.org/G7212962094","display_name":null,"funder_award_id":"61601347","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"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320332753","display_name":"Qatar National Research Fund","ror":"https://ror.org/01svaqq28"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":61,"referenced_works":["https://openalex.org/W1515073954","https://openalex.org/W1690504809","https://openalex.org/W1922937245","https://openalex.org/W1970578484","https://openalex.org/W1974165189","https://openalex.org/W1990208398","https://openalex.org/W1997834106","https://openalex.org/W2005734988","https://openalex.org/W2016807091","https://openalex.org/W2018799072","https://openalex.org/W2045570050","https://openalex.org/W2046662244","https://openalex.org/W2060768956","https://openalex.org/W2065365556","https://openalex.org/W2094003855","https://openalex.org/W2097480027","https://openalex.org/W2097555694","https://openalex.org/W2139794367","https://openalex.org/W2156214717","https://openalex.org/W2274490253","https://openalex.org/W2302349451","https://openalex.org/W2342651886","https://openalex.org/W2398987396","https://openalex.org/W2473925222","https://openalex.org/W2507059754","https://openalex.org/W2522847968","https://openalex.org/W2530027684","https://openalex.org/W2551126468","https://openalex.org/W2558778358","https://openalex.org/W2565158077","https://openalex.org/W2582744858","https://openalex.org/W2593306067","https://openalex.org/W2604437453","https://openalex.org/W2609854160","https://openalex.org/W2613466785","https://openalex.org/W2619775665","https://openalex.org/W2621140229","https://openalex.org/W2734578560","https://openalex.org/W2736591909","https://openalex.org/W2753386236","https://openalex.org/W2774383462","https://openalex.org/W2793190854","https://openalex.org/W2796123563","https://openalex.org/W2796656616","https://openalex.org/W2797268362","https://openalex.org/W2801179766","https://openalex.org/W2810551454","https://openalex.org/W2886997539","https://openalex.org/W2896391768","https://openalex.org/W2896813713","https://openalex.org/W2962967525","https://openalex.org/W2963019341","https://openalex.org/W2963674318","https://openalex.org/W2964320794","https://openalex.org/W2964324486","https://openalex.org/W3099111716","https://openalex.org/W3101450547","https://openalex.org/W3102809470","https://openalex.org/W3103152268","https://openalex.org/W3103423272","https://openalex.org/W4300223101"],"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/W3165611029","https://openalex.org/W2370038111","https://openalex.org/W4392158087"],"abstract_inverted_index":{"We":[0],"propose":[1],"a":[2,38,42,46,96],"novel":[3],"non-orthogonal":[4],"multiple":[5,201],"access":[6],"(NOMA)-inspired":[7],"jamming":[8,47,51,170],"and":[9,45,66,117,122,132,153,171,187],"relaying":[10,119,172,203],"scheme":[11,196],"to":[12,55,108,161,178],"enhance":[13],"the":[14,24,28,31,35,50,58,63,68,72,75,80,84,93,105,110,123,130,133,137,163,167,180,183,189,194,198],"physical":[15],"layer":[16],"security":[17],"of":[18,30,41,115,125,144,166,182,193],"untrusted":[19,59,85,106,134],"relay":[20,60,86,107,135],"networks.":[21],"Particularly,":[22],"during":[23],"first":[25],"phase,":[26,77],"with":[27],"application":[29],"downlink":[32],"NOMA":[33,82],"principle,":[34,83],"source":[36,94,131],"sends":[37],"superimposed":[39],"version":[40],"desired":[43,98],"signal":[44,52,99],"signal,":[48],"where":[49],"is":[53,140],"designed":[54],"deliberately":[56],"confuse":[57],"by":[61,104],"exploiting":[62],"beamforming":[64],"design":[65],"adapting":[67],"transmission":[69],"rate":[70,149],"at":[71,129],"source.":[73],"During":[74],"second":[76],"relying":[78],"on":[79,136],"uplink":[81],"forwards":[87],"its":[88],"received":[89],"signals":[90],"and,":[91],"simultaneously,":[92],"transmits":[95],"new":[97],"that":[100],"cannot":[101],"be":[102],"wiretapped":[103],"maximize":[109],"secrecy":[111,138,147,164],"sum":[112,148],"rate.":[113],"Scenarios":[114],"single-antenna":[116],"multiple-antenna":[118],"are":[120,159,176],"considered,":[121],"impact":[124],"different":[126],"antenna":[127],"configurations":[128],"performance":[139,165],"investigated.":[141],"Analytical":[142],"expressions":[143],"an":[145,154],"ergodic":[146],"(ESSR)":[150],"lower":[151],"bound":[152],"asymptotic":[155],"ESSR":[156,191],"scaling":[157],"law":[158],"derived":[160,184],"evaluate":[162],"proposed":[168,195],"NOMA-inspired":[169],"scheme.":[173],"Computer":[174],"simulations":[175],"presented":[177],"validate":[179],"accuracy":[181],"analytical":[185],"results,":[186],"demonstrate":[188],"significant":[190],"improvement":[192],"over":[197],"conventional":[199],"orthogonal":[200],"access-based":[202],"schemes.":[204]},"counts_by_year":[{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":14},{"year":2022,"cited_by_count":14},{"year":2021,"cited_by_count":18},{"year":2020,"cited_by_count":22},{"year":2019,"cited_by_count":6}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}
