{"id":"https://openalex.org/W4226497377","doi":"https://doi.org/10.1109/lcomm.2022.3166239","title":"A Multi-Eavesdropper Scheme Against RIS Secured LoS-Dominated Channel","display_name":"A Multi-Eavesdropper Scheme Against RIS Secured LoS-Dominated Channel","publication_year":2022,"publication_date":"2022-04-11","ids":{"openalex":"https://openalex.org/W4226497377","doi":"https://doi.org/10.1109/lcomm.2022.3166239"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2022.3166239","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2022.3166239","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":true,"oa_status":"green","oa_url":"https://dspace.lib.cranfield.ac.uk/handle/1826/17770","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5084240618","display_name":"Zhuangkun Wei","orcid":"https://orcid.org/0000-0002-8073-7859"},"institutions":[{"id":"https://openalex.org/I82284825","display_name":"Cranfield University","ror":"https://ror.org/05cncd958","country_code":"GB","type":"education","lineage":["https://openalex.org/I82284825"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Zhuangkun Wei","raw_affiliation_strings":["School of Aerospace, Transport, and Manufacturing, Cranfield University, Cranfield, U.K"],"raw_orcid":"https://orcid.org/0000-0002-8073-7859","affiliations":[{"raw_affiliation_string":"School of Aerospace, Transport, and Manufacturing, Cranfield University, Cranfield, U.K","institution_ids":["https://openalex.org/I82284825"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062362866","display_name":"Weisi Guo","orcid":"https://orcid.org/0000-0003-3524-3953"},"institutions":[{"id":"https://openalex.org/I4210128584","display_name":"The Alan Turing Institute","ror":"https://ror.org/035dkdb55","country_code":"GB","type":"facility","lineage":["https://openalex.org/I4210128584"]},{"id":"https://openalex.org/I82284825","display_name":"Cranfield University","ror":"https://ror.org/05cncd958","country_code":"GB","type":"education","lineage":["https://openalex.org/I82284825"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Weisi Guo","raw_affiliation_strings":["School of Aerospace, Transport, and Manufacturing, Cranfield University, Cranfield, U.K","The Alan Turing Institute, London, U.K"],"raw_orcid":"https://orcid.org/0000-0003-3524-3953","affiliations":[{"raw_affiliation_string":"School of Aerospace, Transport, and Manufacturing, Cranfield University, Cranfield, U.K","institution_ids":["https://openalex.org/I82284825"]},{"raw_affiliation_string":"The Alan Turing Institute, London, U.K","institution_ids":["https://openalex.org/I4210128584"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100365151","display_name":"Bin Li","orcid":"https://orcid.org/0000-0002-1998-819X"},"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":"Bin Li","raw_affiliation_strings":["Department of Information Engineering, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-1998-819X","affiliations":[{"raw_affiliation_string":"Department of Information Engineering, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.3849,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.80065655,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"26","issue":"6","first_page":"1221","last_page":"1225"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","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/T10964","display_name":"Wireless Communication Security Techniques","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/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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.992900013923645,"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/computer-science","display_name":"Computer science","score":0.6400461196899414},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.6189768314361572},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5889256000518799},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5562912821769714},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3660931885242462},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3288903534412384},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21276983618736267}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6400461196899414},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.6189768314361572},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5889256000518799},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5562912821769714},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3660931885242462},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3288903534412384},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21276983618736267},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/lcomm.2022.3166239","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2022.3166239","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"},{"id":"pmh:oai:dspace.lib.cranfield.ac.uk:1826/17770","is_oa":true,"landing_page_url":"https://dspace.lib.cranfield.ac.uk/handle/1826/17770","pdf_url":null,"source":{"id":"https://openalex.org/S4306401778","display_name":"CERES (Cranfield University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I82284825","host_organization_name":"Cranfield University","host_organization_lineage":["https://openalex.org/I82284825"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":{"id":"pmh:oai:dspace.lib.cranfield.ac.uk:1826/17770","is_oa":true,"landing_page_url":"https://dspace.lib.cranfield.ac.uk/handle/1826/17770","pdf_url":null,"source":{"id":"https://openalex.org/S4306401778","display_name":"CERES (Cranfield University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I82284825","host_organization_name":"Cranfield University","host_organization_lineage":["https://openalex.org/I82284825"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G979560605","display_name":"UKRI Trustworthy Autonomous Systems Node in Security","funder_award_id":"EP/V026763/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1970334960","https://openalex.org/W2091893102","https://openalex.org/W2105599356","https://openalex.org/W2131110609","https://openalex.org/W2161081468","https://openalex.org/W2295120647","https://openalex.org/W2969424089","https://openalex.org/W2981828647","https://openalex.org/W3006762012","https://openalex.org/W3007256892","https://openalex.org/W3049088677","https://openalex.org/W3103493968","https://openalex.org/W3114262415","https://openalex.org/W3131368335","https://openalex.org/W3132465714","https://openalex.org/W3166393976","https://openalex.org/W3178081691","https://openalex.org/W3188286850","https://openalex.org/W3193591298","https://openalex.org/W3194394973","https://openalex.org/W3209252509","https://openalex.org/W3209436323","https://openalex.org/W4206658479","https://openalex.org/W4226330150","https://openalex.org/W6784397818","https://openalex.org/W6803250046","https://openalex.org/W6811150759"],"related_works":["https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W2053286651","https://openalex.org/W1975289146","https://openalex.org/W2181743346","https://openalex.org/W2187401768","https://openalex.org/W2181413294","https://openalex.org/W2989452537","https://openalex.org/W2052122378","https://openalex.org/W2105887828"],"abstract_inverted_index":{"Reconfigurable":[0],"intelligent":[1],"surface":[2],"(RIS)":[3],"has":[4],"been":[5],"shown":[6],"as":[7],"a":[8,100,124],"promising":[9],"technique":[10],"to":[11,89,115],"increase":[12],"the":[13,40,50,62,70,78,104,111,117,137],"channel":[14,53,83],"randomness":[15,65],"for":[16],"secret":[17,57,94,126],"key":[18,58,127],"generation":[19],"(SKG)":[20],"in":[21,69],"low-entropy":[22],"channels":[23],"(e.g.,":[24],"static":[25],"or":[26],"line-of-sight":[27],"(LoS)),":[28],"without":[29],"small-scale":[30],"fading.":[31],"In":[32],"this":[33],"letter,":[34],"we":[35,98],"show":[36],"that":[37],"even":[38],"with":[39],"aid":[41],"of":[42,80],"RIS,":[43],"collaborative":[44],"eavesdroppers":[45],"(Eves)":[46],"can":[47],"still":[48],"estimate":[49,90],"legitimate":[51,82,119],"Alice-Bob":[52],"and":[54,92,135],"erode":[55],"their":[56],"rates":[59],"(SKRs),":[60],"since":[61],"RIS":[63],"induced":[64],"is":[66,84],"also":[67],"reflected":[68],"Eves\u2019":[71,75,113],"observations.":[72],"Conditioned":[73],"on":[74],"observations,":[76],"if":[77],"entropy":[79],"RIS-combined":[81,118],"zero,":[85],"Eves":[86],"are":[87],"able":[88],"it":[91],"its":[93],"key.":[95],"Leveraging":[96],"this,":[97],"design":[99],"multi-Eve":[101,133],"scheme":[102],"against":[103],"RIS-secured":[105],"LoS":[106],"dominated":[107],"scenarios,":[108],"by":[109],"using":[110],"multiple":[112],"observations":[114],"reconstruct":[116],"channel.":[120],"We":[121],"further":[122],"deduce":[123],"closed-form":[125],"leakage":[128],"rate":[129],"under":[130],"our":[131],"designed":[132],"scheme,":[134],"demonstrate":[136],"results":[138],"via":[139],"simulations.":[140]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
