{"id":"https://openalex.org/W4285169700","doi":"https://doi.org/10.1109/lcomm.2022.3171966","title":"Secure Beamforming for IRS-Assisted Nonlinear SWIPT Systems With Full-Duplex User","display_name":"Secure Beamforming for IRS-Assisted Nonlinear SWIPT Systems With Full-Duplex User","publication_year":2022,"publication_date":"2022-05-02","ids":{"openalex":"https://openalex.org/W4285169700","doi":"https://doi.org/10.1109/lcomm.2022.3171966"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2022.3171966","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2022.3171966","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 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/A5037952139","display_name":"Yong Jin","orcid":"https://orcid.org/0000-0001-9325-5966"},"institutions":[{"id":"https://openalex.org/I173899330","display_name":"Henan University","ror":"https://ror.org/003xyzq10","country_code":"CN","type":"education","lineage":["https://openalex.org/I173899330"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yong Jin","raw_affiliation_strings":["School of Artificial Intelligence, Henan University, Zhengzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-9325-5966","affiliations":[{"raw_affiliation_string":"School of Artificial Intelligence, Henan University, Zhengzhou, China","institution_ids":["https://openalex.org/I173899330"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074666334","display_name":"Ruijie Guo","orcid":"https://orcid.org/0000-0001-6016-9762"},"institutions":[{"id":"https://openalex.org/I173899330","display_name":"Henan University","ror":"https://ror.org/003xyzq10","country_code":"CN","type":"education","lineage":["https://openalex.org/I173899330"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruijie Guo","raw_affiliation_strings":["School of Artificial Intelligence, Henan University, Zhengzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-6016-9762","affiliations":[{"raw_affiliation_string":"School of Artificial Intelligence, Henan University, Zhengzhou, China","institution_ids":["https://openalex.org/I173899330"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070900410","display_name":"Lin Zhou","orcid":"https://orcid.org/0000-0002-2700-834X"},"institutions":[{"id":"https://openalex.org/I173899330","display_name":"Henan University","ror":"https://ror.org/003xyzq10","country_code":"CN","type":"education","lineage":["https://openalex.org/I173899330"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Zhou","raw_affiliation_strings":["School of Artificial Intelligence, Henan University, Zhengzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-2700-834X","affiliations":[{"raw_affiliation_string":"School of Artificial Intelligence, Henan University, Zhengzhou, China","institution_ids":["https://openalex.org/I173899330"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027890106","display_name":"Zhentao Hu","orcid":"https://orcid.org/0000-0001-6511-5288"},"institutions":[{"id":"https://openalex.org/I173899330","display_name":"Henan University","ror":"https://ror.org/003xyzq10","country_code":"CN","type":"education","lineage":["https://openalex.org/I173899330"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhentao Hu","raw_affiliation_strings":["School of Artificial Intelligence, Henan University, Zhengzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-6511-5288","affiliations":[{"raw_affiliation_string":"School of Artificial Intelligence, Henan University, Zhengzhou, China","institution_ids":["https://openalex.org/I173899330"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5037952139"],"corresponding_institution_ids":["https://openalex.org/I173899330"],"apc_list":null,"apc_paid":null,"fwci":2.1245,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.87229794,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"26","issue":"7","first_page":"1494","last_page":"1498"},"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.998199999332428,"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":0.9977999925613403,"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/computer-science","display_name":"Computer science","score":0.7774403095245361},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.6645960211753845},{"id":"https://openalex.org/keywords/artificial-noise","display_name":"Artificial noise","score":0.6303234100341797},{"id":"https://openalex.org/keywords/macrocell","display_name":"Macrocell","score":0.5456394553184509},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.5260248780250549},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.522199809551239},{"id":"https://openalex.org/keywords/maximum-power-transfer-theorem","display_name":"Maximum power transfer theorem","score":0.5200650095939636},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.49543988704681396},{"id":"https://openalex.org/keywords/secure-transmission","display_name":"Secure transmission","score":0.4585959017276764},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.44991421699523926},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4278066158294678},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.42415177822113037},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.4102834165096283},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.3600492477416992},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.3263150453567505},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.264376163482666},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.24456065893173218},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.23665973544120789},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2265484631061554},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.20362234115600586},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.197429358959198},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12520527839660645}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7774403095245361},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.6645960211753845},{"id":"https://openalex.org/C2780909371","wikidata":"https://www.wikidata.org/wiki/Q4801092","display_name":"Artificial noise","level":4,"score":0.6303234100341797},{"id":"https://openalex.org/C2778291847","wikidata":"https://www.wikidata.org/wiki/Q1163937","display_name":"Macrocell","level":3,"score":0.5456394553184509},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.5260248780250549},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.522199809551239},{"id":"https://openalex.org/C67186554","wikidata":"https://www.wikidata.org/wiki/Q17103352","display_name":"Maximum power transfer theorem","level":3,"score":0.5200650095939636},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.49543988704681396},{"id":"https://openalex.org/C2779814227","wikidata":"https://www.wikidata.org/wiki/Q7444882","display_name":"Secure transmission","level":3,"score":0.4585959017276764},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.44991421699523926},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4278066158294678},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.42415177822113037},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.4102834165096283},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.3600492477416992},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.3263150453567505},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.264376163482666},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.24456065893173218},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.23665973544120789},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2265484631061554},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.20362234115600586},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.197429358959198},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12520527839660645},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"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/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcomm.2022.3171966","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2022.3171966","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G5210524897","display_name":null,"funder_award_id":"61976080","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5409998205","display_name":null,"funder_award_id":"SYL20060143","funder_id":"https://openalex.org/F4320322878","funder_display_name":"Henan University"},{"id":"https://openalex.org/G7902512129","display_name":null,"funder_award_id":"61771006","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/F4320322878","display_name":"Henan University","ror":"https://ror.org/003xyzq10"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2178935672","https://openalex.org/W2519390758","https://openalex.org/W2765908908","https://openalex.org/W2945534522","https://openalex.org/W2950680381","https://openalex.org/W2962893851","https://openalex.org/W2998174471","https://openalex.org/W3007669596","https://openalex.org/W3087782700","https://openalex.org/W3088006348","https://openalex.org/W3111080731","https://openalex.org/W3159238803","https://openalex.org/W3211897542"],"related_works":["https://openalex.org/W2169294228","https://openalex.org/W4286898223","https://openalex.org/W3207099422","https://openalex.org/W2290997318","https://openalex.org/W4256489728","https://openalex.org/W2510564940","https://openalex.org/W2898171979","https://openalex.org/W3036307543","https://openalex.org/W2069793508","https://openalex.org/W2001401221"],"abstract_inverted_index":{"Physical":[0],"layer":[1],"security":[2,136],"of":[3,33,54,63,74,100],"wireless":[4,40],"communication":[5],"network":[6],"with":[7,143],"intelligent":[8],"reflecting":[9],"surface":[10],"(IRS)":[11],"is":[12,47,85],"investigated":[13],"in":[14],"this":[15,92],"letter.":[16],"At":[17],"the":[18,134,140,144],"access":[19],"point":[20],"(AP)":[21],"transmission":[22],"power":[23,43,62],"and":[24,42,59,78,105],"user":[25,36],"nonlinear":[26],"energy":[27],"harvest":[28],"constraints,":[29],"maximum":[30],"secrecy":[31],"rate":[32,137],"full-duplex":[34],"(FD)":[35],"which":[37],"employs":[38],"simultaneous":[39],"information":[41],"transfer":[44],"(SWIPT)":[45],"technology":[46],"achieved":[48],"by":[49,94],"jointly":[50],"optimizing":[51],"transmit":[52],"beamformer":[53],"AP,":[55],"IRS":[56],"phase":[57,107],"shift,":[58],"artificial":[60],"noise":[61],"FD":[64],"user.":[65],"Due":[66],"to":[67,87,111,125,139],"its":[68],"undesirable":[69],"properties,":[70],"such":[71],"as":[72],"coupling":[73],"multiple":[75],"optimization":[76,83,97],"variables":[77],"non-convex":[79],"objective":[80],"function,":[81],"original":[82],"problem":[84,93],"hard":[86],"be":[88],"handled.":[89],"We":[90],"solved":[91],"an":[95],"alternating":[96],"algorithm":[98,131],"consisting":[99],"semi-definite":[101],"relaxation,":[102],"Charnes-Cooper":[103],"transform":[104],"continuous":[106],"shifting":[108],"discretization":[109],"techniques":[110],"obtain":[112],"a":[113,127],"feasible":[114],"suboptimal":[115],"solution.":[116],"Simulation":[117],"results":[118],"demonstrate":[119],"that":[120],"although":[121],"may":[122],"only":[123],"guarantee":[124],"convergence":[126],"local":[128],"optimal,":[129],"proposed":[130],"still":[132],"achieves":[133],"best":[135],"comparing":[138],"benchmark":[141],"algorithms":[142],"computational":[145],"efficiency":[146],"sacrificing.":[147]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":12},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
