{"id":"https://openalex.org/W4383199756","doi":"https://doi.org/10.23919/jcin.2023.10173729","title":"Power Minimization for the IRS-Aided SWIPT Secure Communication System with Imperfect Cascaded Channel","display_name":"Power Minimization for the IRS-Aided SWIPT Secure Communication System with Imperfect Cascaded Channel","publication_year":2023,"publication_date":"2023-06-01","ids":{"openalex":"https://openalex.org/W4383199756","doi":"https://doi.org/10.23919/jcin.2023.10173729"},"language":"en","primary_location":{"id":"doi:10.23919/jcin.2023.10173729","is_oa":false,"landing_page_url":"https://doi.org/10.23919/jcin.2023.10173729","pdf_url":null,"source":{"id":"https://openalex.org/S4210178728","display_name":"Journal of Communications and Information Networks","issn_l":"2096-1081","issn":["2096-1081","2509-3312"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Communications and Information Networks","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/A5085945905","display_name":"Chunlong He","orcid":"https://orcid.org/0000-0003-4316-0672"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunlong He","raw_affiliation_strings":["Guangdong Key Laboratory of Intelligent Information Processing, Shenzhen University, Shenzhen 518060, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangdong Key Laboratory of Intelligent Information Processing, Shenzhen University, Shenzhen 518060, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100523182","display_name":"Shuqiong Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuqiong Xu","raw_affiliation_strings":["Guangdong Key Laboratory of Intelligent Information Processing, Shenzhen University, Shenzhen 518060, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangdong Key Laboratory of Intelligent Information Processing, Shenzhen University, Shenzhen 518060, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053170897","display_name":"Gongbin Qian","orcid":null},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gongbin Qian","raw_affiliation_strings":["Guangdong Key Laboratory of Intelligent Information Processing, Shenzhen University, Shenzhen 518060, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangdong Key Laboratory of Intelligent Information Processing, Shenzhen University, Shenzhen 518060, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101527540","display_name":"Xingquan Li","orcid":null},"institutions":[{"id":"https://openalex.org/I158809036","display_name":"Shenzhen Institute of Information Technology","ror":"https://ror.org/03wrf9427","country_code":"CN","type":"education","lineage":["https://openalex.org/I158809036"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xingquan Li","raw_affiliation_strings":["School of Microelectronics, Shenzhen Institute of Information Technology, Shenzhen 518000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Microelectronics, Shenzhen Institute of Information Technology, Shenzhen 518000, China","institution_ids":["https://openalex.org/I158809036"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029086169","display_name":"Chiya Zhang","orcid":"https://orcid.org/0000-0002-1113-4659"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]},{"id":"https://openalex.org/I4210136793","display_name":"Peng Cheng Laboratory","ror":"https://ror.org/03qdqbt06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210136793"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chiya Zhang","raw_affiliation_strings":["School of Electronic and Information Engineering, Harbin Institute of Technology, Shenzhen 518055, China. National Mobile Communications Research Laboratory, Southeast University, Nanjing 210096, China. Peng Cheng Laboratory (PCL), Shenzhen 5180523, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Harbin Institute of Technology, Shenzhen 518055, China. National Mobile Communications Research Laboratory, Southeast University, Nanjing 210096, China. Peng Cheng Laboratory (PCL), Shenzhen 5180523, China","institution_ids":["https://openalex.org/I204983213","https://openalex.org/I4210136793","https://openalex.org/I76569877"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1990,"currency":"USD","value_usd":1990},"apc_paid":null,"fwci":0.2511,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.45112234,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":96},"biblio":{"volume":"8","issue":"2","first_page":"133","last_page":"140"},"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9973000288009644,"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/T10069","display_name":"Antenna Design and Analysis","score":0.9853000044822693,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/beamforming","display_name":"Beamforming","score":0.8025048971176147},{"id":"https://openalex.org/keywords/maximum-power-transfer-theorem","display_name":"Maximum power transfer theorem","score":0.693941593170166},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6921414732933044},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.6375069618225098},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.6272212266921997},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.5974292159080505},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5366055369377136},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5314019918441772},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5196655988693237},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.48195692896842957},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.47928088903427124},{"id":"https://openalex.org/keywords/relaxation","display_name":"Relaxation (psychology)","score":0.4419914484024048},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.3719826340675354},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.31990623474121094},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.25971120595932007},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.23378664255142212},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.22557535767555237},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16370195150375366},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.15319684147834778}],"concepts":[{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.8025048971176147},{"id":"https://openalex.org/C67186554","wikidata":"https://www.wikidata.org/wiki/Q17103352","display_name":"Maximum power transfer theorem","level":3,"score":0.693941593170166},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6921414732933044},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6375069618225098},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.6272212266921997},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.5974292159080505},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5366055369377136},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5314019918441772},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5196655988693237},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.48195692896842957},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.47928088903427124},{"id":"https://openalex.org/C2776029896","wikidata":"https://www.wikidata.org/wiki/Q3935810","display_name":"Relaxation (psychology)","level":2,"score":0.4419914484024048},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3719826340675354},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.31990623474121094},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.25971120595932007},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.23378664255142212},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.22557535767555237},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16370195150375366},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.15319684147834778},{"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/jcin.2023.10173729","is_oa":false,"landing_page_url":"https://doi.org/10.23919/jcin.2023.10173729","pdf_url":null,"source":{"id":"https://openalex.org/S4210178728","display_name":"Journal of Communications and Information Networks","issn_l":"2096-1081","issn":["2096-1081","2509-3312"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Communications and Information Networks","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8899999856948853,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3087844490","https://openalex.org/W4220680272","https://openalex.org/W2088352174","https://openalex.org/W3090699061","https://openalex.org/W4387546583","https://openalex.org/W3084132786","https://openalex.org/W4327661444","https://openalex.org/W2055634632","https://openalex.org/W2034991012","https://openalex.org/W2051762234"],"abstract_inverted_index":{"Intelligent":[0],"reflecting":[1],"surface":[2],"(IRS)-assisted":[3],"simultaneous":[4],"wireless":[5],"information":[6,36,128],"and":[7,22,98,121,161],"power":[8,69,89],"transfer":[9],"(SWIPT)":[10],"is":[11,28],"a":[12],"promising":[13],"technology":[14],"for":[15],"prolonging":[16],"the":[17,20,32,39,45,53,68,72,77,87,91,104,110,112,117,122,127,137,143,169,172],"lifetime":[18],"of":[19,47,80,109,116,126,171],"users":[21],"improving":[23],"system":[24,75],"performance.":[25],"However,":[26],"it":[27],"challenging":[29],"to":[30,44,85,103,135],"obtain":[31],"perfect":[33],"channel":[34],"state":[35],"(CSI)":[37],"at":[38,52,90],"base":[40],"station":[41],"(BS)":[42],"due":[43],"lack":[46],"radio":[48],"frequency":[49],"(RF)":[50],"chains":[51],"IRS,":[54],"which":[55],"becomes":[56],"even":[57],"harder":[58],"when":[59],"eavesdroppers":[60],"(Eves)":[61],"exist.":[62],"In":[63],"this":[64],"paper,":[65],"we":[66],"study":[67],"issues":[70],"in":[71],"IRS-aided":[73],"SWIPT":[74],"under":[76],"imperfect":[78],"CSI":[79],"BS-IRS-Eves":[81],"links.":[82],"We":[83,131],"aim":[84],"minimize":[86],"transmitting":[88],"BS":[92],"by":[93,151],"jointly":[94],"designing":[95],"transmit":[96],"beamforming":[97,100],"reflective":[99],"with":[101,157],"subject":[102],"rate":[105,124,138],"outage":[106,139],"probability":[107,140],"constraints":[108,115,125],"Eves,":[111],"energy":[113,118],"harvesting":[114],"receivers":[119,129],"(ERs),":[120],"minimum":[123],"(IRs).":[130],"use":[132],"Bernstein-type":[133],"inequality":[134],"solve":[136],"constraints.":[141],"Afterward,":[142],"formulated":[144],"non-convex":[145],"problem":[146],"can":[147],"be":[148],"efficiently":[149],"tackled":[150],"employing":[152],"alternating":[153],"optimization":[154],"(AO)":[155],"combined":[156],"semidefinite":[158],"relaxation":[159],"(SDR)":[160],"penalty":[162],"convex-concave":[163],"procedure":[164],"(CCP).":[165],"Numerical":[166],"results":[167],"demonstrate":[168],"effectiveness":[170],"proposed":[173],"scheme.":[174]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}