{"id":"https://openalex.org/W4401808102","doi":"https://doi.org/10.1109/iswcs61526.2024.10639091","title":"Secure Communications in Near-Field ISCAP Systems with Extremely Large-Scale Antenna Arrays","display_name":"Secure Communications in Near-Field ISCAP Systems with Extremely Large-Scale Antenna Arrays","publication_year":2024,"publication_date":"2024-07-14","ids":{"openalex":"https://openalex.org/W4401808102","doi":"https://doi.org/10.1109/iswcs61526.2024.10639091"},"language":"en","primary_location":{"id":"doi:10.1109/iswcs61526.2024.10639091","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs61526.2024.10639091","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 19th International Symposium on Wireless Communication Systems (ISWCS)","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/A5087463599","display_name":"Zixiang Ren","orcid":"https://orcid.org/0000-0003-1626-9605"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zixiang Ren","raw_affiliation_strings":["University of Science and Technology of China,Key Laboratory of Wireless-Optical Communications, Chinese Academy of Sciences, School of Information Science and Technology"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,Key Laboratory of Wireless-Optical Communications, Chinese Academy of Sciences, School of Information Science and Technology","institution_ids":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106695863","display_name":"Siyao Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210116924","display_name":"Chinese University of Hong Kong, Shenzhen","ror":"https://ror.org/02d5ks197","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633","https://openalex.org/I180726961","https://openalex.org/I4210116924"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Siyao Zhang","raw_affiliation_strings":["The Chinese University of Hong Kong,Future Network of Intelligence Institute,Shenzhen"],"affiliations":[{"raw_affiliation_string":"The Chinese University of Hong Kong,Future Network of Intelligence Institute,Shenzhen","institution_ids":["https://openalex.org/I4210116924"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100678718","display_name":"Xinmin Li","orcid":null},"institutions":[{"id":"https://openalex.org/I4210125143","display_name":"Chengdu University","ror":"https://ror.org/034z67559","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210125143"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinmin Li","raw_affiliation_strings":["Chengdu University,College of Computer Science,Chengdu"],"affiliations":[{"raw_affiliation_string":"Chengdu University,College of Computer Science,Chengdu","institution_ids":["https://openalex.org/I4210125143"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001600907","display_name":"Ling Qiu","orcid":"https://orcid.org/0000-0003-4011-2042"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ling Qiu","raw_affiliation_strings":["University of Science and Technology of China,Key Laboratory of Wireless-Optical Communications, Chinese Academy of Sciences, School of Information Science and Technology"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,Key Laboratory of Wireless-Optical Communications, Chinese Academy of Sciences, School of Information Science and Technology","institution_ids":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100956664","display_name":"Jie Xu","orcid":"https://orcid.org/0009-0009-7766-8598"},"institutions":[{"id":"https://openalex.org/I4210116924","display_name":"Chinese University of Hong Kong, Shenzhen","ror":"https://ror.org/02d5ks197","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633","https://openalex.org/I180726961","https://openalex.org/I4210116924"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Xu","raw_affiliation_strings":["The Chinese University of Hong Kong,School of Science and Engineering,Shenzhen"],"affiliations":[{"raw_affiliation_string":"The Chinese University of Hong Kong,School of Science and Engineering,Shenzhen","institution_ids":["https://openalex.org/I4210116924"]}]},{"author_position":"last","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":["University of New South Wales,School of Electrical Engineering and Telecommunications"],"affiliations":[{"raw_affiliation_string":"University of New South Wales,School of Electrical Engineering and Telecommunications","institution_ids":["https://openalex.org/I31746571"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5087463599"],"corresponding_institution_ids":["https://openalex.org/I126520041","https://openalex.org/I19820366"],"apc_list":null,"apc_paid":null,"fwci":7.0545,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.96223286,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"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/T10069","display_name":"Antenna Design and Analysis","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10069","display_name":"Antenna Design and Analysis","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","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":0.9997000098228455,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5773361921310425},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.536949634552002},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.49782824516296387},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.45813751220703125},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.38979488611221313},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3298311233520508},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.19302120804786682},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19044330716133118}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5773361921310425},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.536949634552002},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.49782824516296387},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.45813751220703125},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.38979488611221313},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3298311233520508},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.19302120804786682},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19044330716133118},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iswcs61526.2024.10639091","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs61526.2024.10639091","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 19th International Symposium on Wireless Communication Systems (ISWCS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6399999856948853,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320329791","display_name":"Shenzhen Fundamental Research Program","ror":null},{"id":"https://openalex.org/F4320334704","display_name":"Australian Research Council","ror":"https://ror.org/05mmh0f86"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W2126423090","https://openalex.org/W2788350651","https://openalex.org/W2963061380","https://openalex.org/W3119152637","https://openalex.org/W3164550829","https://openalex.org/W3194620979","https://openalex.org/W3213225772","https://openalex.org/W4205204500","https://openalex.org/W4226370247","https://openalex.org/W4297094903","https://openalex.org/W4361801952","https://openalex.org/W4378194759","https://openalex.org/W4380763437","https://openalex.org/W4385819679","https://openalex.org/W4390605106","https://openalex.org/W4402978078"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2938786841","https://openalex.org/W2982120024","https://openalex.org/W2350746661","https://openalex.org/W4401959232","https://openalex.org/W4310772596","https://openalex.org/W4318026507","https://openalex.org/W4242411193","https://openalex.org/W2005252255","https://openalex.org/W2381587157"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"secure":[3,93,234],"communications":[4,94],"in":[5,110,244],"a":[6,38,50,189],"near-field":[7,225],"multi-functional":[8],"integrated":[9],"sensing,":[10],"communication,":[11],"and":[12,43,53,65,99,152,169,183,204,227,241],"powering":[13,100,242],"(ISCAP)":[14],"system":[15],"with":[16,188],"an":[17],"extremely":[18],"large-scale":[19],"antenna":[20],"arrays":[21],"(ELAA)":[22],"equipped":[23],"at":[24,44,138],"the":[25,32,45,63,66,77,82,86,97,104,113,119,135,139,143,153,159,162,175,179,221,228,239],"base":[26],"station":[27],"(BS).":[28],"In":[29,102],"this":[30],"system,":[31],"BS":[33,105],"sends":[34],"confidential":[35,78],"messages":[36,79],"to":[37,75,91,112,142,171],"single":[39],"communication":[40,235],"user":[41],"(CU),":[42],"same":[46],"time":[47],"wirelessly":[48],"senses":[49],"point":[51],"target":[52,68,150],"charges":[54],"multiple":[55],"energy":[56,156],"receivers":[57],"(ERs).":[58],"It":[59],"is":[60,167],"assumed":[61],"that":[62,72,215],"ERs":[64],"sensing":[67,98,151,240],"are":[69],"potential":[70,128],"eavesdroppers":[71],"may":[73],"attempt":[74],"intercept":[76],"intended":[80],"for":[81,125,149,158,232],"CU.":[83],"We":[84],"consider":[85],"joint":[87,164,229],"transmit":[88],"beamforming":[89,165,203,230],"design":[90,231],"support":[92],"while":[95,237],"ensuring":[96,238],"requirements.":[101],"particular,":[103],"transmits":[106],"dedicated":[107],"sensing/energy":[108],"beams":[109],"addition":[111],"information":[114],"beam,":[115],"which":[116],"also":[117],"play":[118],"role":[120],"of":[121,224],"artificial":[122],"noise":[123],"(AN)":[124],"effectively":[126],"jamming":[127],"eavesdroppers.":[129],"Building":[130],"upon":[131],"this,":[132],"we":[133,173,194],"maximize":[134],"secrecy":[136],"rate":[137],"CU,":[140],"subject":[141],"maximum":[144,205],"Cramer-Rao":[145],"bound":[146],"(CRB)":[147],"constraints":[148,157],"minimum":[154],"harvested":[155],"ERs.":[160],"Although":[161],"formulated":[163],"problem":[166],"non-convex":[168],"challenging":[170],"solve,":[172],"acquire":[174],"optimal":[176],"solution":[177],"via":[178],"semi-definite":[180],"relaxation":[181],"(SDR)":[182],"fractional":[184],"programming":[185],"techniques":[186],"together":[187],"one-dimensional":[190],"(1D)":[191],"search.":[192],"Subsequently,":[193],"present":[195],"two":[196],"alternative":[197],"designs":[198],"based":[199],"on":[200],"zero-forcing":[201],"(ZF)":[202],"ratio":[206],"transmission":[207],"(MRT),":[208],"respectively.":[209],"Finally,":[210],"our":[211,216],"numerical":[212],"results":[213],"show":[214],"proposed":[217],"approaches":[218],"exploit":[219],"both":[220],"distance-domain":[222],"resolution":[223],"ELAA":[226],"enhancing":[233],"performance":[236],"requirements":[243],"ISCAP.":[245]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1}],"updated_date":"2026-04-02T15:55:50.835912","created_date":"2025-10-10T00:00:00"}
