{"id":"https://openalex.org/W4313034622","doi":"https://doi.org/10.1109/csndsp54353.2022.9907928","title":"Experimental Demonstration of Non-Line-of-Sight MIMO Optical Camera Communications with DBPWR Algorithm","display_name":"Experimental Demonstration of Non-Line-of-Sight MIMO Optical Camera Communications with DBPWR Algorithm","publication_year":2022,"publication_date":"2022-07-20","ids":{"openalex":"https://openalex.org/W4313034622","doi":"https://doi.org/10.1109/csndsp54353.2022.9907928"},"language":"en","primary_location":{"id":"doi:10.1109/csndsp54353.2022.9907928","is_oa":false,"landing_page_url":"https://doi.org/10.1109/csndsp54353.2022.9907928","pdf_url":null,"source":{"id":"https://openalex.org/S4363605876","display_name":"2022 13th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 13th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP)","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/A5025576916","display_name":"Ningcong Jiang","orcid":"https://orcid.org/0000-0002-0452-7243"},"institutions":[{"id":"https://openalex.org/I80947539","display_name":"Fuzhou University","ror":"https://ror.org/011xvna82","country_code":"CN","type":"education","lineage":["https://openalex.org/I80947539"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ningcong Jiang","raw_affiliation_strings":["Fuzhou University,School of Advanced Manufacturing,Quanzhou,china","School of Advanced Manufacturing, Fuzhou University, Quanzhou, china"],"affiliations":[{"raw_affiliation_string":"Fuzhou University,School of Advanced Manufacturing,Quanzhou,china","institution_ids":["https://openalex.org/I80947539"]},{"raw_affiliation_string":"School of Advanced Manufacturing, Fuzhou University, Quanzhou, china","institution_ids":["https://openalex.org/I80947539"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040052763","display_name":"Bangjiang Lin","orcid":"https://orcid.org/0000-0003-3553-2536"},"institutions":[{"id":"https://openalex.org/I4210151023","display_name":"Quanzhou Institute of Equipment Manufacturing Haixi Institute","ror":"https://ror.org/05ev3vr27","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210151023"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bangjiang Lin","raw_affiliation_strings":["Quanzhou Institute of Equipment Manufacturing, Haixi Institutes,Chinese Academy of Sciences,Quanzhou,china","Chinese Academy of Sciences, Quanzhou Institute of Equipment Manufacturing, Haixi Institutes, Quanzhou, china"],"affiliations":[{"raw_affiliation_string":"Quanzhou Institute of Equipment Manufacturing, Haixi Institutes,Chinese Academy of Sciences,Quanzhou,china","institution_ids":["https://openalex.org/I4210151023","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Chinese Academy of Sciences, Quanzhou Institute of Equipment Manufacturing, Haixi Institutes, Quanzhou, china","institution_ids":["https://openalex.org/I4210151023","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009712820","display_name":"Zabih Ghassemlooy","orcid":"https://orcid.org/0000-0002-5780-9703"},"institutions":[{"id":"https://openalex.org/I32394136","display_name":"Northumbria University","ror":"https://ror.org/049e6bc10","country_code":"GB","type":"education","lineage":["https://openalex.org/I32394136"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Zabih Ghassemlooy","raw_affiliation_strings":["Northumbria University,Optical Communications Research Group, Faculty of Engineering and Environment,Newcastle-upon-Tyne,U.K","Optical Communications Research Group, Faculty of Engineering and Environment, Northumbria University, Newcastle-upon-Tyne, U.K"],"affiliations":[{"raw_affiliation_string":"Northumbria University,Optical Communications Research Group, Faculty of Engineering and Environment,Newcastle-upon-Tyne,U.K","institution_ids":["https://openalex.org/I32394136"]},{"raw_affiliation_string":"Optical Communications Research Group, Faculty of Engineering and Environment, Northumbria University, Newcastle-upon-Tyne, U.K","institution_ids":["https://openalex.org/I32394136"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103105434","display_name":"Tianming Huang","orcid":"https://orcid.org/0000-0003-0392-0833"},"institutions":[{"id":"https://openalex.org/I80947539","display_name":"Fuzhou University","ror":"https://ror.org/011xvna82","country_code":"CN","type":"education","lineage":["https://openalex.org/I80947539"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianming Huang","raw_affiliation_strings":["Fuzhou University,School of Advanced Manufacturing,Quanzhou,china","School of Advanced Manufacturing, Fuzhou University, Quanzhou, china"],"affiliations":[{"raw_affiliation_string":"Fuzhou University,School of Advanced Manufacturing,Quanzhou,china","institution_ids":["https://openalex.org/I80947539"]},{"raw_affiliation_string":"School of Advanced Manufacturing, Fuzhou University, Quanzhou, china","institution_ids":["https://openalex.org/I80947539"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102259483","display_name":"Zhuo Huang","orcid":"https://orcid.org/0009-0007-8967-8457"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210151023","display_name":"Quanzhou Institute of Equipment Manufacturing Haixi Institute","ror":"https://ror.org/05ev3vr27","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210151023"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhuo Huang","raw_affiliation_strings":["Quanzhou Institute of Equipment Manufacturing, Haixi Institutes,Chinese Academy of Sciences,Quanzhou,china","Chinese Academy of Sciences, Quanzhou Institute of Equipment Manufacturing, Haixi Institutes, Quanzhou, china"],"affiliations":[{"raw_affiliation_string":"Quanzhou Institute of Equipment Manufacturing, Haixi Institutes,Chinese Academy of Sciences,Quanzhou,china","institution_ids":["https://openalex.org/I4210151023","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Chinese Academy of Sciences, Quanzhou Institute of Equipment Manufacturing, Haixi Institutes, Quanzhou, china","institution_ids":["https://openalex.org/I4210151023","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022866169","display_name":"Othman Isam Younus","orcid":"https://orcid.org/0000-0003-2015-1175"},"institutions":[{"id":"https://openalex.org/I32394136","display_name":"Northumbria University","ror":"https://ror.org/049e6bc10","country_code":"GB","type":"education","lineage":["https://openalex.org/I32394136"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Othman Isam Younus","raw_affiliation_strings":["Northumbria University,Optical Communications Research Group, Faculty of Engineering and Environment,Newcastle-upon-Tyne,U.K","Optical Communications Research Group, Faculty of Engineering and Environment, Northumbria University, Newcastle-upon-Tyne, U.K"],"affiliations":[{"raw_affiliation_string":"Northumbria University,Optical Communications Research Group, Faculty of Engineering and Environment,Newcastle-upon-Tyne,U.K","institution_ids":["https://openalex.org/I32394136"]},{"raw_affiliation_string":"Optical Communications Research Group, Faculty of Engineering and Environment, Northumbria University, Newcastle-upon-Tyne, U.K","institution_ids":["https://openalex.org/I32394136"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5025576916"],"corresponding_institution_ids":["https://openalex.org/I80947539"],"apc_list":null,"apc_paid":null,"fwci":0.6438,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.63084984,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"135","last_page":"139"},"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9987000226974487,"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/T10232","display_name":"Optical Network Technologies","score":0.9932000041007996,"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/non-line-of-sight-propagation","display_name":"Non-line-of-sight propagation","score":0.9352394938468933},{"id":"https://openalex.org/keywords/demodulation","display_name":"Demodulation","score":0.7056455612182617},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6707828640937805},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6076503992080688},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5308823585510254},{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.4416193962097168},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.39790621399879456},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.24065503478050232},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.17960640788078308},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1510361135005951}],"concepts":[{"id":"https://openalex.org/C154910267","wikidata":"https://www.wikidata.org/wiki/Q1740982","display_name":"Non-line-of-sight propagation","level":3,"score":0.9352394938468933},{"id":"https://openalex.org/C195251586","wikidata":"https://www.wikidata.org/wiki/Q1185939","display_name":"Demodulation","level":3,"score":0.7056455612182617},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6707828640937805},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6076503992080688},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5308823585510254},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.4416193962097168},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.39790621399879456},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24065503478050232},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.17960640788078308},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1510361135005951},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/csndsp54353.2022.9907928","is_oa":false,"landing_page_url":"https://doi.org/10.1109/csndsp54353.2022.9907928","pdf_url":null,"source":{"id":"https://openalex.org/S4363605876","display_name":"2022 13th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 13th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W2028078039","https://openalex.org/W2215672452","https://openalex.org/W2236051444","https://openalex.org/W2548011927","https://openalex.org/W2588844940","https://openalex.org/W2608032772","https://openalex.org/W2724488343","https://openalex.org/W2735410617","https://openalex.org/W2762698155","https://openalex.org/W2786940014","https://openalex.org/W2788747469","https://openalex.org/W2899622198","https://openalex.org/W2911219793","https://openalex.org/W2945205280","https://openalex.org/W3015602490","https://openalex.org/W3016456679","https://openalex.org/W3105780300","https://openalex.org/W3154170655","https://openalex.org/W3172280710"],"related_works":["https://openalex.org/W2172272784","https://openalex.org/W4307436769","https://openalex.org/W4323793210","https://openalex.org/W2366306259","https://openalex.org/W3101720559","https://openalex.org/W2143447014","https://openalex.org/W3172283447","https://openalex.org/W2110478555","https://openalex.org/W2063724594","https://openalex.org/W2023159518"],"abstract_inverted_index":{"In":[0],"this":[1],"work,":[2],"we":[3],"propose":[4],"a":[5,36],"multiple":[6,8],"inputs":[7],"outputs":[9],"(MIMO)":[10],"non-line-of-sight":[11],"(NLOS)":[12],"optical":[13],"camera":[14],"communication":[15],"(OCC)":[16],"system":[17],"with":[18,46],"multi-level":[19],"pulse":[20,26],"width":[21,27],"modulation":[22],"(MPWM)":[23],"and":[24,61],"difference-based":[25],"recognition":[28],"(DBPWR)":[29],"schemes.":[30],"The":[31],"MPWM":[32],"signals":[33],"transmitted":[34],"over":[35],"NLOS":[37,82],"link":[38,83],"are":[39],"recovered":[40],"using":[41,84],"the":[42,47,52,85],"DBPWR":[43,54],"algorithm.":[44],"Compared":[45],"conventional":[48],"threshold-based":[49],"demodulation":[50],"scheme,":[51],"proposed":[53,86],"scheme":[55],"has":[56],"lower":[57],"complexity,":[58],"higher":[59],"reliability,":[60],"improved":[62],"sampling":[63],"frequency":[64],"offset":[65],"tolerance.":[66],"A":[67],"total":[68],"data":[69],"rate":[70],"of":[71,96],"3.6":[72],"kb/s":[73],"is":[74,91],"experimentally":[75],"demonstrated":[76],"for":[77],"more":[78],"than":[79],"2":[80],"m":[81],"MIMO":[87],"OCC":[88],"system,":[89],"which":[90],"sufficient":[92],"in":[93],"many":[94],"Internet":[95],"things":[97],"applications.":[98]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}