{"id":"https://openalex.org/W4386450127","doi":"https://doi.org/10.1109/iccc57788.2023.10233640","title":"Secure Downlink Transmission with IRS-assisted Eavesdropper and Legitimate User","display_name":"Secure Downlink Transmission with IRS-assisted Eavesdropper and Legitimate User","publication_year":2023,"publication_date":"2023-08-10","ids":{"openalex":"https://openalex.org/W4386450127","doi":"https://doi.org/10.1109/iccc57788.2023.10233640"},"language":"en","primary_location":{"id":"doi:10.1109/iccc57788.2023.10233640","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccc57788.2023.10233640","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE/CIC International Conference on Communications in China (ICCC)","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/A5100382462","display_name":"Bing Wang","orcid":"https://orcid.org/0000-0001-7143-9166"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Bing Wang","raw_affiliation_strings":["Beijing University of Posts and Telecommunications,National Engineering Research Center of Mobile Network Technologies,Beijing,China,100876"],"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications,National Engineering Research Center of Mobile Network Technologies,Beijing,China,100876","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001829510","display_name":"Huici Wu","orcid":"https://orcid.org/0000-0001-7689-482X"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huici Wu","raw_affiliation_strings":["Beijing University of Posts and Telecommunications,National Engineering Research Center of Mobile Network Technologies,Beijing,China,100876"],"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications,National Engineering Research Center of Mobile Network Technologies,Beijing,China,100876","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100624765","display_name":"Xiaofeng Tao","orcid":"https://orcid.org/0000-0001-9518-1622"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaofeng Tao","raw_affiliation_strings":["Beijing University of Posts and Telecommunications,National Engineering Research Center of Mobile Network Technologies,Beijing,China,100876"],"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications,National Engineering Research Center of Mobile Network Technologies,Beijing,China,100876","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048805608","display_name":"Jin Xu","orcid":"https://orcid.org/0000-0003-0041-1427"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jin Xu","raw_affiliation_strings":["Beijing University of Posts and Telecommunications,National Engineering Research Center of Mobile Network Technologies,Beijing,China,100876"],"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications,National Engineering Research Center of Mobile Network Technologies,Beijing,China,100876","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100382462"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.09636494,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"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":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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9952999949455261,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.982200026512146,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6978604793548584},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6535757184028625},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6287028789520264},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5366925597190857},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4986236095428467},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.3435520529747009},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2894146740436554}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6978604793548584},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6535757184028625},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6287028789520264},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5366925597190857},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4986236095428467},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.3435520529747009},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2894146740436554}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iccc57788.2023.10233640","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccc57788.2023.10233640","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE/CIC International Conference on Communications in China (ICCC)","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/F4320334977","display_name":"Beijing Municipal Natural Science Foundation","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W2560309904","https://openalex.org/W2969424089","https://openalex.org/W2990747873","https://openalex.org/W3004201425","https://openalex.org/W3047031708","https://openalex.org/W3086178194","https://openalex.org/W3111080731","https://openalex.org/W3127184233","https://openalex.org/W3129486236","https://openalex.org/W3168517868","https://openalex.org/W3168739648","https://openalex.org/W3193591298","https://openalex.org/W3211349395","https://openalex.org/W4225943532","https://openalex.org/W4285112628","https://openalex.org/W4285211491","https://openalex.org/W4285228977","https://openalex.org/W4285300455","https://openalex.org/W4310055004"],"related_works":["https://openalex.org/W2548963335","https://openalex.org/W2159941915","https://openalex.org/W1995129237","https://openalex.org/W4388081250","https://openalex.org/W1761601995","https://openalex.org/W2904599916","https://openalex.org/W4321608401","https://openalex.org/W4300468626","https://openalex.org/W2909457694","https://openalex.org/W3193749313"],"abstract_inverted_index":{"Intelligent":[0],"reflecting":[1],"surface":[2],"(IRS)":[3],"is":[4,91,105,118,129,156],"expected":[5],"to":[6,22,44,76,85,131],"play":[7],"a":[8,56,88],"key":[9],"role":[10],"in":[11,55],"6th":[12],"generation":[13],"wireless":[14,25],"systems":[15],"(6G).":[16],"IRS":[17,37,101,117,164],"has":[18],"been":[19,35],"widely":[20],"studied":[21],"improve":[23,45],"the":[24,30,51,62,65,72,78,82,94,111,121,133,140,144,153,161,168],"link":[26],"channel":[27,47],"quality.":[28,48],"However,":[29],"IRS-assisted":[31,66],"eavesdropping":[32],"attacks":[33],"have":[34],"overlooked.":[36],"can":[38],"be":[39],"utilized":[40],"by":[41,158],"powerful":[42],"eavesdroppers":[43],"wiretapping":[46],"We":[49],"study":[50],"secure":[52],"transmission":[53],"problem":[54,90],"downlink":[57],"communication":[58],"scenario,":[59],"and":[60,68,102,147,165],"model":[61],"interaction":[63],"between":[64],"eavesdropper":[67,83,122],"legitimate":[69,73,99,108,145],"user.":[70],"As":[71],"user":[74,146],"aims":[75,84],"maximize":[77],"secrecy":[79,154],"rate":[80,155],"while":[81,110],"minimize":[86],"it,":[87],"max-min":[89,135],"formulated.":[92],"Thereby":[93],"phase":[95,112],"shifter":[96,113],"matrix":[97,114],"of":[98,115,143,163,170],"user\u2019s":[100],"transmit":[103,171],"beamforming":[104],"optimized":[106,119],"at":[107,120],"side":[109],"eavesdropper\u2019s":[116],"side.":[123],"An":[124],"alternating":[125],"optimization":[126,136],"(AO)":[127],"algorithm":[128],"applied":[130],"solve":[132],"non-convex":[134],"problem,":[137],"which":[138],"models":[139],"game":[141],"process":[142],"eavesdropper.":[148],"Numerical":[149],"results":[150],"show":[151],"that":[152],"improved":[157],"34.56%":[159],"with":[160,167],"assistance":[162],"6.44%":[166],"design":[169],"beamforming.":[172]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}