{"id":"https://openalex.org/W2067566138","doi":"https://doi.org/10.1109/ispacs.2013.6704650","title":"Evaluation of clipping effect on OFDM signals for visible light communications","display_name":"Evaluation of clipping effect on OFDM signals for visible light communications","publication_year":2013,"publication_date":"2013-11-01","ids":{"openalex":"https://openalex.org/W2067566138","doi":"https://doi.org/10.1109/ispacs.2013.6704650","mag":"2067566138"},"language":"en","primary_location":{"id":"doi:10.1109/ispacs.2013.6704650","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ispacs.2013.6704650","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 International Symposium on Intelligent Signal Processing and Communication Systems","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/A5087925055","display_name":"Yusuke Nakamura","orcid":null},"institutions":[{"id":"https://openalex.org/I32915989","display_name":"University of the Ryukyus","ror":"https://ror.org/02z1n9q24","country_code":"JP","type":"education","lineage":["https://openalex.org/I32915989"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Yusuke Nakamura","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, University of the Ryukyus, Nishihara, Okinawa, Japan","Dept. of Electr. & Electron. Eng., Univ. of the Ryukyus, Nishihara, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, University of the Ryukyus, Nishihara, Okinawa, Japan","institution_ids":["https://openalex.org/I32915989"]},{"raw_affiliation_string":"Dept. of Electr. & Electron. Eng., Univ. of the Ryukyus, Nishihara, Japan","institution_ids":["https://openalex.org/I32915989"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013508163","display_name":"Masato Saito","orcid":"https://orcid.org/0000-0001-9276-8882"},"institutions":[{"id":"https://openalex.org/I32915989","display_name":"University of the Ryukyus","ror":"https://ror.org/02z1n9q24","country_code":"JP","type":"education","lineage":["https://openalex.org/I32915989"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masato Saito","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, University of the Ryukyus, Nishihara, Okinawa, Japan","Dept. of Electr. & Electron. Eng., Univ. of the Ryukyus, Nishihara, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, University of the Ryukyus, Nishihara, Okinawa, Japan","institution_ids":["https://openalex.org/I32915989"]},{"raw_affiliation_string":"Dept. of Electr. & Electron. Eng., Univ. of the Ryukyus, Nishihara, Japan","institution_ids":["https://openalex.org/I32915989"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5087925055"],"corresponding_institution_ids":["https://openalex.org/I32915989"],"apc_list":null,"apc_paid":null,"fwci":0.4786,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.69819373,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"753","last_page":"757"},"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":0.9951000213623047,"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":0.9948999881744385,"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":0.882172703742981},{"id":"https://openalex.org/keywords/clipping","display_name":"Clipping (morphology)","score":0.8620327711105347},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.7774239778518677},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6232537031173706},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.44096195697784424},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3952522575855255},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.23999011516571045},{"id":"https://openalex.org/keywords/light-emitting-diode","display_name":"Light-emitting diode","score":0.16446101665496826},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15091007947921753},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.13128191232681274}],"concepts":[{"id":"https://openalex.org/C160487672","wikidata":"https://www.wikidata.org/wiki/Q1426313","display_name":"Visible light communication","level":3,"score":0.882172703742981},{"id":"https://openalex.org/C2776848632","wikidata":"https://www.wikidata.org/wiki/Q853463","display_name":"Clipping (morphology)","level":2,"score":0.8620327711105347},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.7774239778518677},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6232537031173706},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.44096195697784424},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3952522575855255},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.23999011516571045},{"id":"https://openalex.org/C176666156","wikidata":"https://www.wikidata.org/wiki/Q25504","display_name":"Light-emitting diode","level":2,"score":0.16446101665496826},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15091007947921753},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.13128191232681274},{"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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ispacs.2013.6704650","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ispacs.2013.6704650","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 International Symposium on Intelligent Signal Processing and Communication Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7900000214576721,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2064569629","https://openalex.org/W2096145616","https://openalex.org/W2136405911","https://openalex.org/W2152744465","https://openalex.org/W2170466379","https://openalex.org/W2564435910","https://openalex.org/W2724768590","https://openalex.org/W6703269722"],"related_works":["https://openalex.org/W2501797479","https://openalex.org/W2997630107","https://openalex.org/W3109516991","https://openalex.org/W2395898055","https://openalex.org/W2291056487","https://openalex.org/W2779101090","https://openalex.org/W2289948051","https://openalex.org/W3000983037","https://openalex.org/W2042867327","https://openalex.org/W2910219987"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"evaluate":[4],"Orthogonal":[5],"Frequency":[6],"Division":[7],"Multiplexing":[8],"(OFDM)":[9],"systems":[10],"with":[11],"clipping":[12,70],"method":[13,92],"for":[14,108],"Visible":[15],"Light":[16],"Communications":[17],"(VLCs).":[18],"Clipping":[19,89],"can":[20,71,99],"efficiently":[21],"reduce":[22],"Peak-to-Average":[23],"Power":[24],"Ratio":[25,30],"(PAPR),":[26],"improve":[27,105],"Signal-to-Noise":[28],"power":[29],"(SNR)":[31],"by":[32,69,115],"compensating":[33],"the":[34,40,44,49,53,65,96,101,120],"reduced":[35],"transmit":[36],"power,":[37],"and":[38,104],"prevent":[39],"necessity":[41],"of":[42,88],"estimating":[43],"bias":[45,102],"value":[46],"added":[47],"at":[48],"transmitter":[50],"to":[51,79,119],"keep":[52,100],"signal":[54],"real-positive.":[55],"Besides,":[56],"since":[57],"usually":[58],"VLC":[59],"has":[60],"no":[61,77],"specific":[62],"spectrum":[63],"mask,":[64],"out-of-band":[66],"components":[67],"generated":[68],"be":[72],"remained.":[73],"Thus,":[74],"there":[75],"is":[76,84],"need":[78],"care":[80],"peak":[81],"regrowth":[82],"which":[83],"a":[85],"typical":[86],"problem":[87],"And":[90],"Filtering":[91],"(CAF).":[93],"We":[94],"show":[95],"proposed":[97],"system":[98],"constant":[103],"required":[106],"SNR":[107],"Quadrature":[109],"Phase":[110],"Shift":[111],"Keying":[112],"(QPSK)":[113],"modulation":[114],"3":[116],"dB":[117],"compared":[118],"conventional":[121],"method.":[122]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
