{"id":"https://openalex.org/W2793889372","doi":"https://doi.org/10.1109/wpmc.2017.8301814","title":"Transmission quality improvement by LED back-off optimization for visible light wireless communications","display_name":"Transmission quality improvement by LED back-off optimization for visible light wireless communications","publication_year":2017,"publication_date":"2017-12-01","ids":{"openalex":"https://openalex.org/W2793889372","doi":"https://doi.org/10.1109/wpmc.2017.8301814","mag":"2793889372"},"language":"en","primary_location":{"id":"doi:10.1109/wpmc.2017.8301814","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wpmc.2017.8301814","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 20th International Symposium on Wireless Personal Multimedia Communications (WPMC)","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/A5035884602","display_name":"Chikamori Takahiro","orcid":null},"institutions":[{"id":"https://openalex.org/I163770644","display_name":"Okayama University","ror":"https://ror.org/02pc6pc55","country_code":"JP","type":"education","lineage":["https://openalex.org/I163770644"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Takahiro Chikamori","raw_affiliation_strings":["Graduate School of Natural Science and Technology, Okayama University, Okayama, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Natural Science and Technology, Okayama University, Okayama, Japan","institution_ids":["https://openalex.org/I163770644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063265862","display_name":"Shigeru Tomisato","orcid":null},"institutions":[{"id":"https://openalex.org/I163770644","display_name":"Okayama University","ror":"https://ror.org/02pc6pc55","country_code":"JP","type":"education","lineage":["https://openalex.org/I163770644"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shigeru Tomisato","raw_affiliation_strings":["Graduate School of Natural Science and Technology, Okayama University, Okayama, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Natural Science and Technology, Okayama University, Okayama, Japan","institution_ids":["https://openalex.org/I163770644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067237907","display_name":"Satoshi Denno","orcid":null},"institutions":[{"id":"https://openalex.org/I163770644","display_name":"Okayama University","ror":"https://ror.org/02pc6pc55","country_code":"JP","type":"education","lineage":["https://openalex.org/I163770644"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Satoshi Denno","raw_affiliation_strings":["Graduate School of Natural Science and Technology, Okayama University, Okayama, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Natural Science and Technology, Okayama University, Okayama, Japan","institution_ids":["https://openalex.org/I163770644"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101051480","display_name":"Kazuhiro Uehara","orcid":null},"institutions":[{"id":"https://openalex.org/I163770644","display_name":"Okayama University","ror":"https://ror.org/02pc6pc55","country_code":"JP","type":"education","lineage":["https://openalex.org/I163770644"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazuhiro Uehara","raw_affiliation_strings":["Graduate School of Natural Science and Technology, Okayama University, Okayama, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Natural Science and Technology, Okayama University, Okayama, Japan","institution_ids":["https://openalex.org/I163770644"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5035884602"],"corresponding_institution_ids":["https://openalex.org/I163770644"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.20434893,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":"94","issue":null,"first_page":"229","last_page":"233"},"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/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.9940000176429749,"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/T11963","display_name":"Impact of Light on Environment and Health","score":0.9884999990463257,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/linearization","display_name":"Linearization","score":0.6923983097076416},{"id":"https://openalex.org/keywords/visible-light-communication","display_name":"Visible light communication","score":0.678072988986969},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6101431846618652},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5942477583885193},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5903066992759705},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.5850960612297058},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5425650477409363},{"id":"https://openalex.org/keywords/clipping","display_name":"Clipping (morphology)","score":0.5176751613616943},{"id":"https://openalex.org/keywords/nonlinear-distortion","display_name":"Nonlinear distortion","score":0.4699839651584625},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.44583842158317566},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2614784240722656},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23428326845169067},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.21014812588691711},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.20836496353149414},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.20244982838630676},{"id":"https://openalex.org/keywords/light-emitting-diode","display_name":"Light-emitting diode","score":0.18919840455055237},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.11728525161743164},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.06529408693313599}],"concepts":[{"id":"https://openalex.org/C11210021","wikidata":"https://www.wikidata.org/wiki/Q1520713","display_name":"Linearization","level":3,"score":0.6923983097076416},{"id":"https://openalex.org/C160487672","wikidata":"https://www.wikidata.org/wiki/Q1426313","display_name":"Visible light communication","level":3,"score":0.678072988986969},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6101431846618652},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5942477583885193},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5903066992759705},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.5850960612297058},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5425650477409363},{"id":"https://openalex.org/C2776848632","wikidata":"https://www.wikidata.org/wiki/Q853463","display_name":"Clipping (morphology)","level":2,"score":0.5176751613616943},{"id":"https://openalex.org/C173413354","wikidata":"https://www.wikidata.org/wiki/Q7049470","display_name":"Nonlinear distortion","level":4,"score":0.4699839651584625},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.44583842158317566},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2614784240722656},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23428326845169067},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.21014812588691711},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.20836496353149414},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.20244982838630676},{"id":"https://openalex.org/C176666156","wikidata":"https://www.wikidata.org/wiki/Q25504","display_name":"Light-emitting diode","level":2,"score":0.18919840455055237},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.11728525161743164},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.06529408693313599},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wpmc.2017.8301814","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wpmc.2017.8301814","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 20th International Symposium on Wireless Personal Multimedia Communications (WPMC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.5899999737739563}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1564533776","https://openalex.org/W1659484121","https://openalex.org/W1979570511","https://openalex.org/W2098442568","https://openalex.org/W2149302746","https://openalex.org/W2161890372","https://openalex.org/W2272996903","https://openalex.org/W2403167913","https://openalex.org/W2584709721","https://openalex.org/W2613228701","https://openalex.org/W6637139999","https://openalex.org/W6703269722"],"related_works":["https://openalex.org/W3000983037","https://openalex.org/W2042867327","https://openalex.org/W2598855030","https://openalex.org/W2031481586","https://openalex.org/W2007026331","https://openalex.org/W2031556334","https://openalex.org/W2097347550","https://openalex.org/W3016015234","https://openalex.org/W2049264312","https://openalex.org/W2021221053"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"an":[3,62],"LED":[4,22,63],"back-off":[5,18,83],"optimization":[6,84],"method":[7,14,44,65,99],"for":[8],"visible":[9],"light":[10],"wireless":[11,54],"communications.":[12],"The":[13,77,92],"changes":[15],"the":[16,42,82,97,102],"set":[17],"value":[19],"and":[20,34,61,73],"controls":[21],"saturation":[23],"according":[24],"to":[25],"Noise-to-Carrier":[26],"power":[27],"ratios":[28],"(N/C)":[29],"of":[30,38],"a":[31,39,53,90],"receiver.":[32,91],"Signal-to-Noise":[33],"Distortion":[35],"Ratio":[36],"(SNDR)":[37],"receiver":[40],"with":[41,56],"proposed":[43],"is":[45,59,75],"evaluated":[46],"by":[47,70],"computer":[48],"simulation.":[49],"In":[50],"this":[51],"evaluation,":[52],"system":[55],"OFDM":[57],"signals":[58],"assumed":[60],"linearization":[64,98],"which":[66],"uses":[67],"clipping":[68],"followed":[69],"inband":[71],"filtering":[72],"pre-distortion":[74],"employed.":[76],"evaluation":[78],"results":[79],"show":[80],"that":[81,96],"can":[85,100],"improve":[86],"transmission":[87],"quality":[88],"in":[89],"result":[93],"also":[94],"shows":[95],"enhance":[101],"improvement.":[103]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}