{"id":"https://openalex.org/W4389544429","doi":"https://doi.org/10.1109/vtc2023-fall60731.2023.10333836","title":"Analysis and Optimization of Spatially-Correlated RIS-Aided Secure Massive MIMO Systems With Low-Resolution DACs","display_name":"Analysis and Optimization of Spatially-Correlated RIS-Aided Secure Massive MIMO Systems With Low-Resolution DACs","publication_year":2023,"publication_date":"2023-10-10","ids":{"openalex":"https://openalex.org/W4389544429","doi":"https://doi.org/10.1109/vtc2023-fall60731.2023.10333836"},"language":"en","primary_location":{"id":"doi:10.1109/vtc2023-fall60731.2023.10333836","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/vtc2023-fall60731.2023.10333836","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 98th Vehicular Technology Conference (VTC2023-Fall)","raw_type":"proceedings-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/A5035782451","display_name":"Dan Yang","orcid":"https://orcid.org/0000-0002-1636-9000"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]},{"id":"https://openalex.org/I4210155350","display_name":"Purple Mountain Laboratories","ror":"https://ror.org/04zcbk583","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210155350"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Dan Yang","raw_affiliation_strings":["Southeast University,National Mobile Communications Research Laboratory,Nanjing,China","National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","Purple Mountain Laboratories, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Southeast University,National Mobile Communications Research Laboratory,Nanjing,China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Purple Mountain Laboratories, Nanjing, China","institution_ids":["https://openalex.org/I4210155350"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013867024","display_name":"Wei Xu","orcid":"https://orcid.org/0000-0001-9341-8382"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]},{"id":"https://openalex.org/I4210155350","display_name":"Purple Mountain Laboratories","ror":"https://ror.org/04zcbk583","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210155350"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Xu","raw_affiliation_strings":["Southeast University,National Mobile Communications Research Laboratory,Nanjing,China","Purple Mountain Laboratories, Nanjing, China","National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Southeast University,National Mobile Communications Research Laboratory,Nanjing,China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Purple Mountain Laboratories, Nanjing, China","institution_ids":["https://openalex.org/I4210155350"]},{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101974716","display_name":"Bin Sheng","orcid":"https://orcid.org/0000-0002-7613-2451"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]},{"id":"https://openalex.org/I4210155350","display_name":"Purple Mountain Laboratories","ror":"https://ror.org/04zcbk583","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210155350"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Sheng","raw_affiliation_strings":["Southeast University,National Mobile Communications Research Laboratory,Nanjing,China","National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","Purple Mountain Laboratories, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Southeast University,National Mobile Communications Research Laboratory,Nanjing,China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Purple Mountain Laboratories, Nanjing, China","institution_ids":["https://openalex.org/I4210155350"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072916702","display_name":"Xiaohu You","orcid":"https://orcid.org/0000-0002-0809-8511"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]},{"id":"https://openalex.org/I4210155350","display_name":"Purple Mountain Laboratories","ror":"https://ror.org/04zcbk583","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210155350"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaohu You","raw_affiliation_strings":["Southeast University,National Mobile Communications Research Laboratory,Nanjing,China","Purple Mountain Laboratories, Nanjing, China","National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Southeast University,National Mobile Communications Research Laboratory,Nanjing,China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Purple Mountain Laboratories, Nanjing, China","institution_ids":["https://openalex.org/I4210155350"]},{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006080984","display_name":"Derrick Wing Kwan Ng","orcid":"https://orcid.org/0000-0001-6400-712X"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Derrick Wing Kwan Ng","raw_affiliation_strings":["The University of New South Wales,School of Electrical Engineering and Telecommunications,Australia","School of Electrical Engineering and Telecommunications, The University of New South Wales, Australia"],"affiliations":[{"raw_affiliation_string":"The University of New South Wales,School of Electrical Engineering and Telecommunications,Australia","institution_ids":["https://openalex.org/I31746571"]},{"raw_affiliation_string":"School of Electrical Engineering and Telecommunications, The University of New South Wales, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112891561","display_name":"Yijian Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I4210098582","display_name":"ZTE (China)","ror":"https://ror.org/00rjhhq63","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210098582"]},{"id":"https://openalex.org/I180662265","display_name":"China Mobile (China)","ror":"https://ror.org/05gftfe97","country_code":"CN","type":"company","lineage":["https://openalex.org/I180662265"]},{"id":"https://openalex.org/I4391767749","display_name":"State Key Laboratory of Mobile Networks and Mobile Multimedia Technology","ror":"https://ror.org/05cd55294","country_code":null,"type":"facility","lineage":["https://openalex.org/I4210098582","https://openalex.org/I4391767749"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yijian Chen","raw_affiliation_strings":["ZTE Corporation,Shenzhen,China,518057","State Key Laboratory of Mobile Network and Mobile Multimedia Technology, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"ZTE Corporation,Shenzhen,China,518057","institution_ids":["https://openalex.org/I4210098582"]},{"raw_affiliation_string":"State Key Laboratory of Mobile Network and Mobile Multimedia Technology, Shenzhen, China","institution_ids":["https://openalex.org/I180662265","https://openalex.org/I4391767749"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5035782451"],"corresponding_institution_ids":["https://openalex.org/I4210155350","https://openalex.org/I76569877"],"apc_list":null,"apc_paid":null,"fwci":0.1339,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.47021896,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":1.0,"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":1.0,"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":0.9972000122070312,"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":0.9697999954223633,"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/mimo","display_name":"MIMO","score":0.7933849692344666},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.7832981944084167},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6744518280029297},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5976369976997375},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.5495110154151917},{"id":"https://openalex.org/keywords/converters","display_name":"Converters","score":0.5311141610145569},{"id":"https://openalex.org/keywords/artificial-noise","display_name":"Artificial noise","score":0.530564546585083},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.5244809985160828},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5038668513298035},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.47403979301452637},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4651288688182831},{"id":"https://openalex.org/keywords/phase-noise","display_name":"Phase noise","score":0.44436296820640564},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.424483984708786},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.34829652309417725},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2492658793926239},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.24087363481521606},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.13525381684303284},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.12960109114646912},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10810652375221252},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1063021719455719}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7933849692344666},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7832981944084167},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6744518280029297},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5976369976997375},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.5495110154151917},{"id":"https://openalex.org/C2778422915","wikidata":"https://www.wikidata.org/wiki/Q10302051","display_name":"Converters","level":3,"score":0.5311141610145569},{"id":"https://openalex.org/C2780909371","wikidata":"https://www.wikidata.org/wiki/Q4801092","display_name":"Artificial noise","level":4,"score":0.530564546585083},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.5244809985160828},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5038668513298035},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.47403979301452637},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4651288688182831},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.44436296820640564},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.424483984708786},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.34829652309417725},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2492658793926239},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24087363481521606},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13525381684303284},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.12960109114646912},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10810652375221252},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1063021719455719},{"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/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtc2023-fall60731.2023.10333836","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/vtc2023-fall60731.2023.10333836","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 98th Vehicular Technology Conference (VTC2023-Fall)","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/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","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":17,"referenced_works":["https://openalex.org/W2084304524","https://openalex.org/W2963728200","https://openalex.org/W2989566004","https://openalex.org/W3017311957","https://openalex.org/W3040433108","https://openalex.org/W3046585339","https://openalex.org/W3188479476","https://openalex.org/W3198157582","https://openalex.org/W3199166544","https://openalex.org/W4214679075","https://openalex.org/W4229003827","https://openalex.org/W4229746864","https://openalex.org/W4250589301","https://openalex.org/W4285116458","https://openalex.org/W4312577754","https://openalex.org/W4315778600","https://openalex.org/W4317794926"],"related_works":["https://openalex.org/W2548963335","https://openalex.org/W2159941915","https://openalex.org/W1995129237","https://openalex.org/W4313028534","https://openalex.org/W2010804147","https://openalex.org/W1498238661","https://openalex.org/W3156595664","https://openalex.org/W2145047504","https://openalex.org/W4285288574","https://openalex.org/W1569570192"],"abstract_inverted_index":{"We":[0,23],"investigate":[1],"the":[2,17,32,36,59,64,68,78,97,108,111,133,141,151],"downlink":[3],"secrecy":[4,39],"performance":[5],"of":[6,19,35,96,110,135,153],"reconfigurable":[7],"intelligent":[8],"surface":[9],"(RIS)-aided":[10],"massive":[11],"multiple-input":[12],"multiple-output":[13],"(MIMO)":[14],"systems":[15],"in":[16,74],"presence":[18],"a":[20,26,84],"multi-antenna":[21],"eavesdropper.":[22],"first":[24],"derive":[25],"tight":[27],"closed-form":[28],"expression":[29],"for":[30],"characterizing":[31],"lower":[33],"bound":[34],"achievable":[37],"ergodic":[38],"rate":[40],"under":[41],"spatially":[42],"correlated":[43],"channels,":[44],"taking":[45],"into":[46],"account":[47],"low-resolution":[48,123,146],"digital-to-analog":[49],"converters":[50],"(DACs)":[51],"and":[52,71,77,107],"RIS":[53,79,136,154],"phase":[54,80],"noise.":[55],"Subsequently,":[56],"building":[57],"upon":[58],"derived":[60],"results,":[61],"we":[62],"optimize":[63],"power":[65,130],"allocation":[66,131],"among":[67],"information":[69,95],"signal":[70],"artificial":[72],"noise":[73],"closed":[75],"form":[76],"shifts":[81],"by":[82,116],"developing":[83],"projected":[85],"gradient":[86],"ascent":[87],"algorithm,":[88],"which":[89],"requires":[90],"only":[91],"statistical":[92],"channel":[93,99],"state":[94],"aggregated":[98],"with":[100,128],"low":[101],"implementational":[102],"complexity.":[103],"All":[104],"theoretical":[105],"analyses":[106],"effectiveness":[109],"proposed":[112],"algorithm":[113],"are":[114],"corroborated":[115],"simulation":[117],"experiments.":[118],"Our":[119],"results":[120],"reveal":[121],"that":[122],"DAC":[124],"can":[125],"be":[126],"beneficial":[127],"equal":[129],"when":[132],"number":[134,152],"elements":[137,155],"is":[138],"small.":[139],"Besides,":[140],"detrimental":[142],"influence":[143],"attributed":[144],"to":[145],"DACs":[147],"gains":[148],"prominence":[149],"as":[150],"grows":[156],"substantially.":[157]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-12-25T23:11:45.687758","created_date":"2025-10-10T00:00:00"}
