{"id":"https://openalex.org/W4414405443","doi":"https://doi.org/10.1109/iccworkshops67674.2025.11162432","title":"Secrecy Communications for Wireless-Powered Cooperative NOMA Systems With Imperfect CSI: A Relay Selection and Friendly Jamming Approach","display_name":"Secrecy Communications for Wireless-Powered Cooperative NOMA Systems With Imperfect CSI: A Relay Selection and Friendly Jamming Approach","publication_year":2025,"publication_date":"2025-06-08","ids":{"openalex":"https://openalex.org/W4414405443","doi":"https://doi.org/10.1109/iccworkshops67674.2025.11162432"},"language":"en","primary_location":{"id":"doi:10.1109/iccworkshops67674.2025.11162432","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccworkshops67674.2025.11162432","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on Communications Workshops (ICC Workshops)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5043282231","display_name":"Yuan Ren","orcid":"https://orcid.org/0000-0003-2520-8388"},"institutions":[{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan Ren","raw_affiliation_strings":["Xi’an University of Posts and Telecommunications,Shaanxi Key Laboratory of Information Communication Network and Security School of Communications and Information Engineering,Xi’an,China,710121"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xi’an University of Posts and Telecommunications,Shaanxi Key Laboratory of Information Communication Network and Security School of Communications and Information Engineering,Xi’an,China,710121","institution_ids":["https://openalex.org/I4210136859"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Longlong Han","orcid":null},"institutions":[{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Longlong Han","raw_affiliation_strings":["Xi’an University of Posts and Telecommunications,Shaanxi Key Laboratory of Information Communication Network and Security School of Communications and Information Engineering,Xi’an,China,710121"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xi’an University of Posts and Telecommunications,Shaanxi Key Laboratory of Information Communication Network and Security School of Communications and Information Engineering,Xi’an,China,710121","institution_ids":["https://openalex.org/I4210136859"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057094640","display_name":"Xuewei Zhang","orcid":"https://orcid.org/0000-0002-3078-8850"},"institutions":[{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuewei Zhang","raw_affiliation_strings":["Xi’an University of Posts and Telecommunications,Shaanxi Key Laboratory of Information Communication Network and Security School of Communications and Information Engineering,Xi’an,China,710121"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xi’an University of Posts and Telecommunications,Shaanxi Key Laboratory of Information Communication Network and Security School of Communications and Information Engineering,Xi’an,China,710121","institution_ids":["https://openalex.org/I4210136859"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010362029","display_name":"Guangyue Lu","orcid":"https://orcid.org/0000-0002-3938-9207"},"institutions":[{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangyue Lu","raw_affiliation_strings":["Xi’an University of Posts and Telecommunications,Shaanxi Key Laboratory of Information Communication Network and Security School of Communications and Information Engineering,Xi’an,China,710121"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xi’an University of Posts and Telecommunications,Shaanxi Key Laboratory of Information Communication Network and Security School of Communications and Information Engineering,Xi’an,China,710121","institution_ids":["https://openalex.org/I4210136859"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210136859"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"268","last_page":"273"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9987000226974487,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9944999814033508,"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/relay","display_name":"Relay","score":0.820900022983551},{"id":"https://openalex.org/keywords/jamming","display_name":"Jamming","score":0.8094000220298767},{"id":"https://openalex.org/keywords/secrecy","display_name":"Secrecy","score":0.6420999765396118},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5734000205993652},{"id":"https://openalex.org/keywords/artificial-noise","display_name":"Artificial noise","score":0.5625},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.5212000012397766},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.48350000381469727},{"id":"https://openalex.org/keywords/correctness","display_name":"Correctness","score":0.4652999937534332},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4648999869823456},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.44029998779296875}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.820900022983551},{"id":"https://openalex.org/C2779079576","wikidata":"https://www.wikidata.org/wiki/Q17092823","display_name":"Jamming","level":2,"score":0.8094000220298767},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.66839998960495},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6485000252723694},{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.6420999765396118},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5734000205993652},{"id":"https://openalex.org/C2780909371","wikidata":"https://www.wikidata.org/wiki/Q4801092","display_name":"Artificial noise","level":4,"score":0.5625},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.5212000012397766},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.48350000381469727},{"id":"https://openalex.org/C55439883","wikidata":"https://www.wikidata.org/wiki/Q360812","display_name":"Correctness","level":2,"score":0.4652999937534332},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4648999869823456},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.44029998779296875},{"id":"https://openalex.org/C2779814227","wikidata":"https://www.wikidata.org/wiki/Q7444882","display_name":"Secure transmission","level":3,"score":0.4388999938964844},{"id":"https://openalex.org/C2780310539","wikidata":"https://www.wikidata.org/wiki/Q12547192","display_name":"Imperfect","level":2,"score":0.43779999017715454},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.4302999973297119},{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.42590001225471497},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.4207000136375427},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.40310001373291016},{"id":"https://openalex.org/C46257984","wikidata":"https://www.wikidata.org/wiki/Q7310895","display_name":"Relay channel","level":4,"score":0.3880999982357025},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.37950000166893005},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.37860000133514404},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.375900000333786},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.36730000376701355},{"id":"https://openalex.org/C2779664074","wikidata":"https://www.wikidata.org/wiki/Q3518405","display_name":"Terminal (telecommunication)","level":2,"score":0.3614000082015991},{"id":"https://openalex.org/C101518730","wikidata":"https://www.wikidata.org/wiki/Q930236","display_name":"Energy harvesting","level":3,"score":0.35600000619888306},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.3553999960422516},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.34220001101493835},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.32100000977516174},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3061000108718872},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.30300000309944153},{"id":"https://openalex.org/C510870077","wikidata":"https://www.wikidata.org/wiki/Q7444868","display_name":"Secure communication","level":3,"score":0.29490000009536743},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.27459999918937683}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iccworkshops67674.2025.11162432","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccworkshops67674.2025.11162432","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on Communications Workshops (ICC Workshops)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324173","display_name":"Natural Science Foundation of Shaanxi Province","ror":null},{"id":"https://openalex.org/F4320337504","display_name":"Research and Development","ror":"https://ror.org/027s68j25"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"In":[0,23,64,108],"this":[1],"paper,":[2],"we":[3],"investigate":[4],"the":[5,25,31,35,52,65,85,94,104,109,113,117,121,124,129,134,137,140,144,165,168,173,176,181],"physical":[6],"layer":[7],"security":[8],"of":[9,81,154,157,167,175],"wireless-powered":[10,98],"cooperative":[11,61,110],"non-orthogonal":[12],"multiple":[13],"access":[14],"(NOMA)":[15],"systems":[16],"under":[17],"imperfect":[18,138],"channel":[19],"state":[20],"information":[21],"(CSI).":[22],"particular,":[24],"eavesdropper":[26],"(Eve)":[27],"intends":[28],"to":[29,50,77,93,127,132,180],"wiretap":[30],"transmitted":[32],"signals":[33],"from":[34,74,103],"source,":[36],"and":[37,60,84,97,120,149,171],"a":[38,47,56,79,90,155],"friendly":[39],"jammer,":[40,99],"with":[41],"energy":[42,102,126],"harvesting":[43],"(EH)":[44],"function,":[45],"emits":[46],"jamming":[48,62],"signal":[49,92],"confuse":[51,133],"Eve.":[53,135],"We":[54],"propose":[55],"two-phase":[57],"relay":[58,71,96,115],"selection":[59],"scheme.":[63,183],"direct":[66],"transmission":[67,111],"phase,":[68,112],"an":[69],"active":[70],"is":[72],"selected":[73,95,114],"M":[75],"candidates":[76],"serve":[78],"pair":[80,156],"NOMA":[82,118,158],"users,":[83,119],"base":[86],"station":[87],"(BS)":[88],"transmits":[89],"superimposed":[91],"which":[100],"harvests":[101],"radio":[105],"frequency":[106],"signals.":[107],"serves":[116],"jammer":[122],"utilizes":[123],"harvested":[125],"emit":[128],"artificial":[130],"noise":[131],"Under":[136],"CSI,":[139],"closed-form":[141],"expressions":[142],"for":[143],"connection":[145],"outage":[146,151],"probability":[147,152],"(COP)":[148],"secrecy":[150],"(SOP)":[153],"users":[159],"are":[160],"derived.":[161],"Numerical":[162],"results":[163],"verify":[164],"correctness":[166],"theoretical":[169],"analysis":[170],"demonstrate":[172],"superiority":[174],"proposed":[177],"scheme":[178],"compared":[179],"existing":[182]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}