{"id":"https://openalex.org/W4304142398","doi":"https://doi.org/10.1109/apwcs55727.2022.9906477","title":"Smartphone screen to camera uplink communication with enhanced physical layer security by low-luminance space division multiplexing","display_name":"Smartphone screen to camera uplink communication with enhanced physical layer security by low-luminance space division multiplexing","publication_year":2022,"publication_date":"2022-08-24","ids":{"openalex":"https://openalex.org/W4304142398","doi":"https://doi.org/10.1109/apwcs55727.2022.9906477"},"language":"en","primary_location":{"id":"doi:10.1109/apwcs55727.2022.9906477","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apwcs55727.2022.9906477","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE VTS Asia Pacific Wireless Communications Symposium (APWCS)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5037079293","display_name":"Alisa Kawade","orcid":null},"institutions":[{"id":"https://openalex.org/I96636082","display_name":"Meijo University","ror":"https://ror.org/04h42fc75","country_code":"JP","type":"education","lineage":["https://openalex.org/I96636082"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Alisa Kawade","raw_affiliation_strings":["Meijo University,Division of Electrical and Electronic Engineering,Tempaku-ku,Nagoya,Japan,468-8502"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Meijo University,Division of Electrical and Electronic Engineering,Tempaku-ku,Nagoya,Japan,468-8502","institution_ids":["https://openalex.org/I96636082"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056121778","display_name":"Wataru Chujo","orcid":"https://orcid.org/0000-0003-1393-4155"},"institutions":[{"id":"https://openalex.org/I96636082","display_name":"Meijo University","ror":"https://ror.org/04h42fc75","country_code":"JP","type":"education","lineage":["https://openalex.org/I96636082"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Wataru Chujo","raw_affiliation_strings":["Meijo University,Division of Electrical and Electronic Engineering,Tempaku-ku,Nagoya,Japan,468-8502"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Meijo University,Division of Electrical and Electronic Engineering,Tempaku-ku,Nagoya,Japan,468-8502","institution_ids":["https://openalex.org/I96636082"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018101834","display_name":"Kentaro Kobayashi","orcid":"https://orcid.org/0000-0002-0013-3407"},"institutions":[{"id":"https://openalex.org/I96636082","display_name":"Meijo University","ror":"https://ror.org/04h42fc75","country_code":"JP","type":"education","lineage":["https://openalex.org/I96636082"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kentaro Kobayashi","raw_affiliation_strings":["Meijo University,Division of Electrical and Electronic Engineering,Tempaku-ku,Nagoya,Japan,468-8502"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Meijo University,Division of Electrical and Electronic Engineering,Tempaku-ku,Nagoya,Japan,468-8502","institution_ids":["https://openalex.org/I96636082"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I96636082"],"apc_list":null,"apc_paid":null,"fwci":1.652,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.82269767,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"176","last_page":"180"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10851","display_name":"Optical Wireless Communication Technologies","score":0.9973000288009644,"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":0.9973000288009644,"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/T13270","display_name":"QR Code Applications and Technologies","score":0.9923999905586243,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11408","display_name":"Advanced Optical Imaging Technologies","score":0.983299970626831,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/telecommunications-link","display_name":"Telecommunications link","score":0.6678823232650757},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6551744341850281},{"id":"https://openalex.org/keywords/luminance","display_name":"Luminance","score":0.6468042731285095},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.6228413581848145},{"id":"https://openalex.org/keywords/division","display_name":"Division (mathematics)","score":0.5797656774520874},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.5522503852844238},{"id":"https://openalex.org/keywords/layer","display_name":"Layer (electronics)","score":0.46556663513183594},{"id":"https://openalex.org/keywords/time-division-multiplexing","display_name":"Time-division multiplexing","score":0.4214860200881958},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3726075291633606},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2614911198616028},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.16635850071907043},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.14541754126548767},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.14530059695243835}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6678823232650757},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6551744341850281},{"id":"https://openalex.org/C73313986","wikidata":"https://www.wikidata.org/wiki/Q355386","display_name":"Luminance","level":2,"score":0.6468042731285095},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.6228413581848145},{"id":"https://openalex.org/C60798267","wikidata":"https://www.wikidata.org/wiki/Q1226939","display_name":"Division (mathematics)","level":2,"score":0.5797656774520874},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.5522503852844238},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.46556663513183594},{"id":"https://openalex.org/C50661577","wikidata":"https://www.wikidata.org/wiki/Q901831","display_name":"Time-division multiplexing","level":3,"score":0.4214860200881958},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3726075291633606},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2614911198616028},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.16635850071907043},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.14541754126548767},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.14530059695243835},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","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},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apwcs55727.2022.9906477","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apwcs55727.2022.9906477","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE VTS Asia Pacific Wireless Communications Symposium (APWCS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2021767041","https://openalex.org/W2068836818","https://openalex.org/W2504729603","https://openalex.org/W2943612798","https://openalex.org/W3131770896","https://openalex.org/W3196581758","https://openalex.org/W4200309883"],"related_works":["https://openalex.org/W1604254364","https://openalex.org/W431360389","https://openalex.org/W1998182654","https://openalex.org/W1989617274","https://openalex.org/W2003701703","https://openalex.org/W181065026","https://openalex.org/W2092309091","https://openalex.org/W2187051616","https://openalex.org/W2111804337","https://openalex.org/W4226230195"],"abstract_inverted_index":{"To":[0],"achieve":[1],"secure":[2],"uplink":[3],"communication":[4],"from":[5,53,88,117],"smartphones\u2019":[6],"screen":[7,26,95,112],"to":[8,75],"a":[9,13,37,54,89,105,114,118],"telephoto":[10],"camera":[11],"at":[12,104],"long":[14,106],"distance":[15,107,116],"of":[16,31,63,110],"3.5":[17],"meters,":[18],"we":[19],"demonstrate":[20],"that":[21,41],"low-luminance":[22],"space":[23,48],"division":[24,49],"multiplexing":[25,50],"is":[27],"effective":[28],"in":[29,85,108],"enhancement":[30],"the":[32,42,58,64,69,77,83,86,94,102,111],"physical":[33],"layer":[34],"security.":[35],"First,":[36],"numerical":[38,78],"model":[39],"shows":[40],"spatial":[43],"inter-symbol":[44],"interference":[45],"caused":[46],"by":[47,57],"prevents":[51],"eavesdropping":[52],"wide":[55,90],"angle":[56,91],"camera.":[59],"Second,":[60],"wide-angle":[61],"characteristics":[62],"symbol":[65],"error":[66],"rate":[67],"and":[68,97,113],"pixel":[70],"value":[71],"distribution":[72],"are":[73],"measured":[74],"verify":[76],"analysis.":[79],"We":[80,99],"experimentally":[81],"evaluate":[82,101],"difference":[84],"performances":[87,103],"depending":[92],"on":[93],"luminance":[96],"color.":[98],"also":[100],"front":[109],"short":[115],"wider":[119],"angle.":[120]},"counts_by_year":[{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
