{"id":"https://openalex.org/W4286375869","doi":"https://doi.org/10.1109/twc.2022.3190362","title":"Physical-Layer Security for Indoor VLC Wiretap Systems Under Multipath Reflections","display_name":"Physical-Layer Security for Indoor VLC Wiretap Systems Under Multipath Reflections","publication_year":2022,"publication_date":"2022-07-20","ids":{"openalex":"https://openalex.org/W4286375869","doi":"https://doi.org/10.1109/twc.2022.3190362"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2022.3190362","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2022.3190362","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Transactions on Wireless Communications","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/A5057339400","display_name":"Fan Yang","orcid":"https://orcid.org/0000-0002-4437-8027"},"institutions":[{"id":"https://openalex.org/I3131625388","display_name":"University Town of Shenzhen","ror":"https://ror.org/05f5j6225","country_code":"CN","type":"education","lineage":["https://openalex.org/I3131625388"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fan Yang","raw_affiliation_strings":["Shenzhen International Graduate School, Tsinghua University, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0002-4437-8027","affiliations":[{"raw_affiliation_string":"Shenzhen International Graduate School, Tsinghua University, Shenzhen, China","institution_ids":["https://openalex.org/I3131625388","https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100426898","display_name":"Jingjing Wang","orcid":"https://orcid.org/0000-0003-3170-8952"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingjing Wang","raw_affiliation_strings":["School of Cyber Science and Technology, Beihang University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-3170-8952","affiliations":[{"raw_affiliation_string":"School of Cyber Science and Technology, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108047157","display_name":"Yuhan Dong","orcid":"https://orcid.org/0000-0001-5275-1787"},"institutions":[{"id":"https://openalex.org/I3131625388","display_name":"University Town of Shenzhen","ror":"https://ror.org/05f5j6225","country_code":"CN","type":"education","lineage":["https://openalex.org/I3131625388"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuhan Dong","raw_affiliation_strings":["Shenzhen International Graduate School, Tsinghua University, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0001-5275-1787","affiliations":[{"raw_affiliation_string":"Shenzhen International Graduate School, Tsinghua University, Shenzhen, China","institution_ids":["https://openalex.org/I3131625388","https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.5019,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.81657819,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"21","issue":"12","first_page":"11179","last_page":"11192"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10851","display_name":"Optical 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/T10851","display_name":"Optical 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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9977999925613403,"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/T11873","display_name":"PAPR reduction in OFDM","score":0.9785000085830688,"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":0.7152490019798279},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.670657753944397},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.6652145385742188},{"id":"https://openalex.org/keywords/visible-light-communication","display_name":"Visible light communication","score":0.6176720857620239},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.5054881572723389},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.45222312211990356},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.42114701867103577},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.36255255341529846},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.1745348572731018},{"id":"https://openalex.org/keywords/light-emitting-diode","display_name":"Light-emitting diode","score":0.11616295576095581},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11448296904563904},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.0745086669921875}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7152490019798279},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.670657753944397},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.6652145385742188},{"id":"https://openalex.org/C160487672","wikidata":"https://www.wikidata.org/wiki/Q1426313","display_name":"Visible light communication","level":3,"score":0.6176720857620239},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.5054881572723389},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.45222312211990356},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.42114701867103577},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.36255255341529846},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1745348572731018},{"id":"https://openalex.org/C176666156","wikidata":"https://www.wikidata.org/wiki/Q25504","display_name":"Light-emitting diode","level":2,"score":0.11616295576095581},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11448296904563904},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0745086669921875}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/twc.2022.3190362","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2022.3190362","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Transactions on Wireless Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6378307915","display_name":null,"funder_award_id":"2022A1515010209","funder_id":"https://openalex.org/F4320337111","funder_display_name":"Basic and Applied Basic Research Foundation of Guangdong Province"},{"id":"https://openalex.org/G8388827199","display_name":null,"funder_award_id":"JCYJ20200109143016563","funder_id":"https://openalex.org/F4320326705","funder_display_name":"Science, Technology and Innovation Commission of Shenzhen Municipality"}],"funders":[{"id":"https://openalex.org/F4320326705","display_name":"Science, Technology and Innovation Commission of Shenzhen Municipality","ror":null},{"id":"https://openalex.org/F4320337111","display_name":"Basic and Applied Basic Research Foundation of Guangdong Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1505562276","https://openalex.org/W1919042217","https://openalex.org/W2007529001","https://openalex.org/W2032013577","https://openalex.org/W2043769961","https://openalex.org/W2101388644","https://openalex.org/W2120537910","https://openalex.org/W2120773774","https://openalex.org/W2127063715","https://openalex.org/W2128153585","https://openalex.org/W2181750318","https://openalex.org/W2221524898","https://openalex.org/W2263466419","https://openalex.org/W2294612870","https://openalex.org/W2431890594","https://openalex.org/W2512859977","https://openalex.org/W2558778358","https://openalex.org/W2585777925","https://openalex.org/W2770625920","https://openalex.org/W2798333393","https://openalex.org/W2800705617","https://openalex.org/W2808378275","https://openalex.org/W2883966292","https://openalex.org/W2907343139","https://openalex.org/W2963147737","https://openalex.org/W2979137000","https://openalex.org/W2988089672","https://openalex.org/W3016427599","https://openalex.org/W3016514004","https://openalex.org/W3018707485","https://openalex.org/W3091957253","https://openalex.org/W3093731073","https://openalex.org/W3106661040","https://openalex.org/W3178639223","https://openalex.org/W3193345784","https://openalex.org/W4250589301","https://openalex.org/W4312258136"],"related_works":["https://openalex.org/W2501797479","https://openalex.org/W2997630107","https://openalex.org/W2316891316","https://openalex.org/W3109516991","https://openalex.org/W3081944688","https://openalex.org/W2395898055","https://openalex.org/W2874864613","https://openalex.org/W2904228818","https://openalex.org/W1541892958","https://openalex.org/W1881701533"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,58],"consider":[4],"the":[5,20,28,34,38,42,50,68,78,85,89,97,101,104,112,136,142,154],"physical-layer":[6],"security":[7],"for":[8,96],"single-input":[9],"single-output":[10],"(SISO)":[11],"indoor":[12],"visible":[13],"light":[14],"communication":[15],"(VLC)":[16],"wiretap":[17],"systems":[18],"in":[19,37,73],"presence":[21],"of":[22,40,70,99,103],"multipath":[23,124],"reflections.":[24],"We":[25,82],"derive":[26],"both":[27,41],"lower":[29],"and":[30,44,146],"upper":[31,86],"bounds":[32],"on":[33,54,88],"secrecy":[35,51,80,91,113,143,149],"capacity":[36],"context":[39],"symbol-":[43],"block-based":[45],"transmission":[46,56],"policies.":[47],"To":[48],"enhance":[49,141],"performance":[52,114,144],"relying":[53],"block":[55,75],"policy,":[57],"propose":[59],"a":[60,148],"low-complexity":[61],"amplitude":[62],"scaling":[63,67],"(AS)":[64],"scheme":[65,139],"by":[66,94,118,123,131],"amplitudes":[69],"different":[71],"symbols":[72],"each":[74],"to":[76,153],"maximize":[77],"achievable":[79],"rate.":[81],"further":[83],"provide":[84],"bound":[87],"optimal":[90,155],"rate":[92,150],"achieved":[93],"precoding":[95],"sake":[98],"validating":[100],"effectiveness":[102],"proposed":[105,137],"AS":[106,138],"scheme.":[107],"Numerical":[108],"results":[109],"suggest":[110],"that":[111],"is":[115],"severely":[116],"degraded":[117],"inter-symbol":[119],"interference":[120],"(ISI)":[121],"imposed":[122],"reflections,":[125],"which":[126],"yet":[127],"can":[128,140],"be":[129],"alleviated":[130],"long-block":[132],"based":[133],"transmission.":[134],"Moreover,":[135],"significantly":[145],"achieve":[147],"very":[151],"close":[152],"solution.":[156]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":7}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}