{"id":"https://openalex.org/W4388118582","doi":"https://doi.org/10.23919/eusipco58844.2023.10289769","title":"Bi-static Visible Light Backscatter Modelling and Tag Localisation","display_name":"Bi-static Visible Light Backscatter Modelling and Tag Localisation","publication_year":2023,"publication_date":"2023-09-04","ids":{"openalex":"https://openalex.org/W4388118582","doi":"https://doi.org/10.23919/eusipco58844.2023.10289769"},"language":"en","primary_location":{"id":"doi:10.23919/eusipco58844.2023.10289769","is_oa":false,"landing_page_url":"https://doi.org/10.23919/eusipco58844.2023.10289769","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 31st European Signal Processing Conference (EUSIPCO)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/1959.4/unsworks_84981","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101709640","display_name":"Yirui Deng","orcid":"https://orcid.org/0000-0002-0829-1039"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Yirui Deng","raw_affiliation_strings":["School of Electrical Engineering and Telecommunications, University of New South Wales,Sydney,Australia","School of Electrical Engineering and Telecommunications, University of New South Wales, Sydney, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Telecommunications, University of New South Wales,Sydney,Australia","institution_ids":["https://openalex.org/I31746571"]},{"raw_affiliation_string":"School of Electrical Engineering and Telecommunications, University of New South Wales, Sydney, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100770198","display_name":"Deepak Mishra","orcid":"https://orcid.org/0000-0002-3225-6495"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Deepak Mishra","raw_affiliation_strings":["School of Electrical Engineering and Telecommunications, University of New South Wales,Sydney,Australia","School of Electrical Engineering and Telecommunications, University of New South Wales, Sydney, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Telecommunications, University of New South Wales,Sydney,Australia","institution_ids":["https://openalex.org/I31746571"]},{"raw_affiliation_string":"School of Electrical Engineering and Telecommunications, University of New South Wales, Sydney, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031507494","display_name":"Aruna Seneviratne","orcid":"https://orcid.org/0000-0001-6894-7987"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Aruna Seneviratne","raw_affiliation_strings":["School of Electrical Engineering and Telecommunications, University of New South Wales,Sydney,Australia","School of Electrical Engineering and Telecommunications, University of New South Wales, Sydney, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Telecommunications, University of New South Wales,Sydney,Australia","institution_ids":["https://openalex.org/I31746571"]},{"raw_affiliation_string":"School of Electrical Engineering and Telecommunications, University of New South Wales, Sydney, Australia","institution_ids":["https://openalex.org/I31746571"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I31746571"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1519","last_page":"1523"},"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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9944000244140625,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9944000244140625,"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/visible-light-communication","display_name":"Visible light communication","score":0.8511704206466675},{"id":"https://openalex.org/keywords/backscatter","display_name":"Backscatter (email)","score":0.8258637189865112},{"id":"https://openalex.org/keywords/specular-reflection","display_name":"Specular reflection","score":0.8182891011238098},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6977002024650574},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6117283701896667},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.46442094445228577},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.4167999029159546},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3821873962879181},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3106411099433899},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.3007299602031708},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.25369518995285034},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1997968554496765},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11831340193748474},{"id":"https://openalex.org/keywords/light-emitting-diode","display_name":"Light-emitting diode","score":0.10435384511947632}],"concepts":[{"id":"https://openalex.org/C160487672","wikidata":"https://www.wikidata.org/wiki/Q1426313","display_name":"Visible light communication","level":3,"score":0.8511704206466675},{"id":"https://openalex.org/C30354325","wikidata":"https://www.wikidata.org/wiki/Q204667","display_name":"Backscatter (email)","level":3,"score":0.8258637189865112},{"id":"https://openalex.org/C118381688","wikidata":"https://www.wikidata.org/wiki/Q1079524","display_name":"Specular reflection","level":2,"score":0.8182891011238098},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6977002024650574},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6117283701896667},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.46442094445228577},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.4167999029159546},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3821873962879181},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3106411099433899},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3007299602031708},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.25369518995285034},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1997968554496765},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11831340193748474},{"id":"https://openalex.org/C176666156","wikidata":"https://www.wikidata.org/wiki/Q25504","display_name":"Light-emitting diode","level":2,"score":0.10435384511947632},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.23919/eusipco58844.2023.10289769","is_oa":false,"landing_page_url":"https://doi.org/10.23919/eusipco58844.2023.10289769","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 31st European Signal Processing Conference (EUSIPCO)","raw_type":"proceedings-article"},{"id":"pmh:oai:unsworks.library.unsw.edu.au:1959.4/unsworks_84981","is_oa":true,"landing_page_url":"http://hdl.handle.net/1959.4/unsworks_84981","pdf_url":null,"source":{"id":"https://openalex.org/S4306401737","display_name":"UNSWorks (University of New South Wales, Sydney, Australia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I40053085","host_organization_name":"Australian Defence Force Academy","host_organization_lineage":["https://openalex.org/I40053085"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2023 31st European Signal Processing Conference (EUSIPCO), 2023-09-04 - 2023-09-08","raw_type":"http://purl.org/coar/resource_type/c_5794"}],"best_oa_location":{"id":"pmh:oai:unsworks.library.unsw.edu.au:1959.4/unsworks_84981","is_oa":true,"landing_page_url":"http://hdl.handle.net/1959.4/unsworks_84981","pdf_url":null,"source":{"id":"https://openalex.org/S4306401737","display_name":"UNSWorks (University of New South Wales, Sydney, Australia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I40053085","host_organization_name":"Australian Defence Force Academy","host_organization_lineage":["https://openalex.org/I40053085"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2023 31st European Signal Processing Conference (EUSIPCO), 2023-09-04 - 2023-09-08","raw_type":"http://purl.org/coar/resource_type/c_5794"},"sustainable_development_goals":[{"score":0.5199999809265137,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320334704","display_name":"Australian Research Council","ror":"https://ror.org/05mmh0f86"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1971560510","https://openalex.org/W2080779492","https://openalex.org/W2144644352","https://openalex.org/W2164962185","https://openalex.org/W2346667022","https://openalex.org/W2762660266","https://openalex.org/W2775135700","https://openalex.org/W2794321169","https://openalex.org/W2891691474","https://openalex.org/W2915246310","https://openalex.org/W2972205253","https://openalex.org/W3023949112","https://openalex.org/W3099490923","https://openalex.org/W4206377823","https://openalex.org/W4311327329","https://openalex.org/W4312660240","https://openalex.org/W4313266940","https://openalex.org/W4366259165"],"related_works":["https://openalex.org/W2501797479","https://openalex.org/W2997630107","https://openalex.org/W3109516991","https://openalex.org/W2291056487","https://openalex.org/W2395898055","https://openalex.org/W2779101090","https://openalex.org/W2289948051","https://openalex.org/W3081944688","https://openalex.org/W3096625689","https://openalex.org/W3196531682"],"abstract_inverted_index":{"Backscattering":[0],"visible":[1],"light":[2],"communication":[3,14,29],"(VLC)":[4],"is":[5,130],"an":[6],"emerging":[7],"technology":[8],"in":[9,25,107,126,136],"the":[10,16,39,47,58,78,94,100,104,116,123,127,134,137],"field":[11],"of":[12],"indoor":[13],"and":[15,35,43,71,97,115,122],"internet-of-things.":[17],"Here,":[18],"bi-static":[19,51],"topology":[20],"has":[21],"gained":[22],"recent":[23],"interest":[24],"radio-frequency":[26],"(RF)":[27],"backscatter":[28,53],"systems":[30,45],"due":[31],"its":[32],"longer":[33],"range":[34],"higher":[36],"scalability.":[37],"However,":[38],"difference":[40],"between":[41,118],"VLC":[42,52],"RF":[44],"raises":[46],"demand":[48],"for":[49,88,113],"new":[50],"models":[54,67],"to":[55,133],"accurately":[56],"describe":[57],"characteristics.":[59],"In":[60],"this":[61],"paper,":[62],"we":[63],"present":[64,77],"two":[65],"novel":[66],"designed":[68],"with":[69],"specular":[70,101,128],"diffuse":[72,105,138],"reflectors":[73],"respectively.":[74],"We":[75],"also":[76],"global":[79],"optimal":[80,119],"tag":[81,120],"location":[82,121],"that":[83,99],"maximises":[84],"signal-to-noise":[85],"ratio":[86],"(SNR)":[87],"both":[89],"models.":[90],"Numerical":[91],"simulations":[92],"validated":[93],"analytical":[95],"claims":[96],"demonstrate":[98],"model":[102,106,129],"outperforms":[103],"SNR":[108],"despite":[109],"extra":[110],"effort":[111],"required":[112],"alignment,":[114],"relationship":[117],"system":[124],"parameters":[125],"different":[131],"compared":[132],"one":[135],"model.":[139]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}