{"id":"https://openalex.org/W3008015976","doi":"https://doi.org/10.1109/tmc.2020.2977042","title":"High-Throughput Visual MIMO Systems for Screen-Camera Communications","display_name":"High-Throughput Visual MIMO Systems for Screen-Camera Communications","publication_year":2020,"publication_date":"2020-02-28","ids":{"openalex":"https://openalex.org/W3008015976","doi":"https://doi.org/10.1109/tmc.2020.2977042","mag":"3008015976"},"language":"en","primary_location":{"id":"doi:10.1109/tmc.2020.2977042","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2020.2977042","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer 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 Transactions on Mobile Computing","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/A5019715983","display_name":"Takuya Fujihashi","orcid":"https://orcid.org/0000-0002-6960-0122"},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"Osaka University","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Takuya Fujihashi","raw_affiliation_strings":["Graduate School of Information Science and Technology, Osaka University, Suita, Osaka, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information Science and Technology, Osaka University, Suita, Osaka, Japan","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023338067","display_name":"Toshiaki Koike\u2010Akino","orcid":"https://orcid.org/0000-0002-2578-5372"},"institutions":[{"id":"https://openalex.org/I4210159266","display_name":"Mitsubishi Electric (United States)","ror":"https://ror.org/053jnhe44","country_code":"US","type":"company","lineage":["https://openalex.org/I1306287861","https://openalex.org/I4210133125","https://openalex.org/I4210159266"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Toshiaki Koike-Akino","raw_affiliation_strings":["Mitsubishi Electric Research Laboratories (MERL), Cambridge, MA, USA"],"affiliations":[{"raw_affiliation_string":"Mitsubishi Electric Research Laboratories (MERL), Cambridge, MA, USA","institution_ids":["https://openalex.org/I4210159266"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044769104","display_name":"Philip V. Orlik","orcid":null},"institutions":[{"id":"https://openalex.org/I4210159266","display_name":"Mitsubishi Electric (United States)","ror":"https://ror.org/053jnhe44","country_code":"US","type":"company","lineage":["https://openalex.org/I1306287861","https://openalex.org/I4210133125","https://openalex.org/I4210159266"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Philip V. Orlik","raw_affiliation_strings":["Mitsubishi Electric Research Laboratories (MERL), Cambridge, MA, USA"],"affiliations":[{"raw_affiliation_string":"Mitsubishi Electric Research Laboratories (MERL), Cambridge, MA, USA","institution_ids":["https://openalex.org/I4210159266"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046987979","display_name":"Takashi Watanabe","orcid":"https://orcid.org/0000-0002-3227-9048"},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"Osaka University","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takashi Watanabe","raw_affiliation_strings":["Graduate School of Information Science and Technology, Osaka University, Suita, Osaka, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information Science and Technology, Osaka University, Suita, Osaka, Japan","institution_ids":["https://openalex.org/I98285908"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5019715983"],"corresponding_institution_ids":["https://openalex.org/I98285908"],"apc_list":null,"apc_paid":null,"fwci":1.1302,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.77272046,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"20","issue":"6","first_page":"2200","last_page":"2211"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10851","display_name":"Optical 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/T10851","display_name":"Optical 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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9830999970436096,"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/T11019","display_name":"Image Enhancement Techniques","score":0.9815999865531921,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.7775658369064331},{"id":"https://openalex.org/keywords/visible-light-communication","display_name":"Visible light communication","score":0.7763611078262329},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5537282228469849},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.5028190016746521},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5009829998016357},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.4310707449913025},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.42712298035621643},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.4188498854637146},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3730689287185669},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3719028830528259},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3284541368484497},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3257881999015808},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2725275754928589},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2531755566596985},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.14612874388694763},{"id":"https://openalex.org/keywords/light-emitting-diode","display_name":"Light-emitting diode","score":0.12086173892021179},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08753785490989685},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07254734635353088}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7775658369064331},{"id":"https://openalex.org/C160487672","wikidata":"https://www.wikidata.org/wiki/Q1426313","display_name":"Visible light communication","level":3,"score":0.7763611078262329},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5537282228469849},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.5028190016746521},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5009829998016357},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.4310707449913025},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.42712298035621643},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.4188498854637146},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3730689287185669},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3719028830528259},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3284541368484497},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3257881999015808},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2725275754928589},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2531755566596985},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.14612874388694763},{"id":"https://openalex.org/C176666156","wikidata":"https://www.wikidata.org/wiki/Q25504","display_name":"Light-emitting diode","level":2,"score":0.12086173892021179},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08753785490989685},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07254734635353088}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmc.2020.2977042","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2020.2977042","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer 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 Transactions on Mobile Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.4300000071525574,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W188530540","https://openalex.org/W292716351","https://openalex.org/W1494682407","https://openalex.org/W1927667002","https://openalex.org/W1983855934","https://openalex.org/W1988885408","https://openalex.org/W1991777572","https://openalex.org/W2006614395","https://openalex.org/W2017564549","https://openalex.org/W2021767041","https://openalex.org/W2029872050","https://openalex.org/W2050755131","https://openalex.org/W2050843820","https://openalex.org/W2051623619","https://openalex.org/W2055548259","https://openalex.org/W2060358508","https://openalex.org/W2074972854","https://openalex.org/W2081288532","https://openalex.org/W2097578209","https://openalex.org/W2098470405","https://openalex.org/W2100303002","https://openalex.org/W2109866575","https://openalex.org/W2119741963","https://openalex.org/W2121212538","https://openalex.org/W2122989348","https://openalex.org/W2138025876","https://openalex.org/W2138208223","https://openalex.org/W2150648248","https://openalex.org/W2151072989","https://openalex.org/W2160570438","https://openalex.org/W2166319738","https://openalex.org/W2208707880","https://openalex.org/W2291141847","https://openalex.org/W2328393078","https://openalex.org/W2478219092","https://openalex.org/W2488240503","https://openalex.org/W2496376929","https://openalex.org/W2504729603","https://openalex.org/W2537515126","https://openalex.org/W2583571212","https://openalex.org/W2584480697","https://openalex.org/W2804384394","https://openalex.org/W3080292458","https://openalex.org/W3103617100","https://openalex.org/W4231085939","https://openalex.org/W4294214781","https://openalex.org/W6782231868"],"related_works":["https://openalex.org/W4281688526","https://openalex.org/W2501797479","https://openalex.org/W2997630107","https://openalex.org/W2152088989","https://openalex.org/W3081944688","https://openalex.org/W3109516991","https://openalex.org/W2996010001","https://openalex.org/W2489379490","https://openalex.org/W4206003789","https://openalex.org/W2141031289"],"abstract_inverted_index":{"Screen-camera":[0],"communications,":[1],"using":[2,91],"a":[3,51,113],"liquid":[4],"crystal":[5],"display":[6,41],"(LCD)":[7],"screen":[8,94],"and":[9,27,42,82,95],"camera":[10,96],"image":[11],"sensors,":[12],"have":[13],"been":[14],"attractive":[15],"variants":[16],"of":[17,73,116],"visible":[18],"light":[19],"communications":[20,49],"(VLC)":[21],"since":[22],"any":[23],"external":[24],"light-emitting":[25],"modules":[26],"photo":[28],"detectors":[29],"are":[30,37],"required":[31],"for":[32,85,112],"recent":[33],"mobile":[34],"devices,":[35],"which":[36],"usually":[38],"equipped":[39],"with":[40,62],"camera.":[43],"A":[44],"major":[45],"issue":[46],"in":[47,54],"screen-camera":[48],"is":[50],"performance":[52],"loss":[53],"transmission":[55,67,106],"rate":[56],"due":[57],"to":[58,109],"nonlinear":[59,74,83],"channel":[60,75,78],"impairments":[61],"ambient":[63],"noise.":[64],"To":[65],"improve":[66],"rates,":[68],"we":[69],"investigate":[70],"the":[71],"impact":[72],"equalization,":[76],"nonbinary":[77],"coding,":[79],"probabilistic":[80],"shaping,":[81],"precoding":[84],"high-order":[86],"modulation":[87],"schemes.":[88],"Experimental":[89],"evaluations":[90],"an":[92],"LCD":[93],"demonstrate":[97],"that":[98],"our":[99],"proposed":[100],"scheme":[101],"achieves":[102],"3.8-3.3":[103],"times":[104],"higher":[105],"rates":[107],"compared":[108],"existing":[110],"schemes":[111],"communication":[114],"distance":[115],"60-160":[117],"cm.":[118]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
