{"id":"https://openalex.org/W3043659096","doi":"https://doi.org/10.1109/access.2020.3009944","title":"Noise Reduction on Received Signals in Wireless Ultraviolet Communications Using Wavelet Transform","display_name":"Noise Reduction on Received Signals in Wireless Ultraviolet Communications Using Wavelet Transform","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3043659096","doi":"https://doi.org/10.1109/access.2020.3009944","mag":"3043659096"},"language":"en","primary_location":{"id":"doi:10.1109/access.2020.3009944","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3009944","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09143082.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09143082.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101460456","display_name":"Peng Song","orcid":"https://orcid.org/0000-0003-4405-8960"},"institutions":[{"id":"https://openalex.org/I27599042","display_name":"Xi'an Polytechnic University","ror":"https://ror.org/03442p831","country_code":"CN","type":"education","lineage":["https://openalex.org/I27599042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Song","raw_affiliation_strings":["School of Electronic and Information, Xi\u2019an Polytechnic University, Xi\u2019an, China","School of Electronic and Information, Xi'an Polytechnic University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0003-4405-8960","affiliations":[{"raw_affiliation_string":"School of Electronic and Information, Xi\u2019an Polytechnic University, Xi\u2019an, China","institution_ids":["https://openalex.org/I27599042"]},{"raw_affiliation_string":"School of Electronic and Information, Xi'an Polytechnic University, Xi'an, China","institution_ids":["https://openalex.org/I27599042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078804234","display_name":"Yumei Tan","orcid":null},"institutions":[{"id":"https://openalex.org/I27599042","display_name":"Xi'an Polytechnic University","ror":"https://ror.org/03442p831","country_code":"CN","type":"education","lineage":["https://openalex.org/I27599042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yumei Tan","raw_affiliation_strings":["School of Electronic and Information, Xi\u2019an Polytechnic University, Xi\u2019an, China","School of Electronic and Information, Xi'an Polytechnic University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0001-6624-1948","affiliations":[{"raw_affiliation_string":"School of Electronic and Information, Xi\u2019an Polytechnic University, Xi\u2019an, China","institution_ids":["https://openalex.org/I27599042"]},{"raw_affiliation_string":"School of Electronic and Information, Xi'an Polytechnic University, Xi'an, China","institution_ids":["https://openalex.org/I27599042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050091674","display_name":"Xiaojun Geng","orcid":"https://orcid.org/0000-0002-3916-0955"},"institutions":[{"id":"https://openalex.org/I157638225","display_name":"California State University, Northridge","ror":"https://ror.org/005f5hv41","country_code":"US","type":"education","lineage":["https://openalex.org/I157638225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xiaojun Geng","raw_affiliation_strings":["Department of Electrical and Computer Engineering, California State University, Northridge, Northridge, USA"],"raw_orcid":"https://orcid.org/0000-0002-3916-0955","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, California State University, Northridge, Northridge, USA","institution_ids":["https://openalex.org/I157638225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049977730","display_name":"Taifei Zhao","orcid":"https://orcid.org/0000-0002-8348-1000"},"institutions":[{"id":"https://openalex.org/I4210131919","display_name":"Xi'an University of Technology","ror":"https://ror.org/038avdt50","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210131919"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Taifei Zhao","raw_affiliation_strings":["Department of Electronics Engineering, Xi\u2019an University of Technology, Xi\u2019an, China","Department of Electronics Engineering, Xi'an University of Technology, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Xi\u2019an University of Technology, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210131919"]},{"raw_affiliation_string":"Department of Electronics Engineering, Xi'an University of Technology, Xi'an, China","institution_ids":["https://openalex.org/I4210131919"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":1.1104,"has_fulltext":true,"cited_by_count":18,"citation_normalized_percentile":{"value":0.7746046,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"8","issue":null,"first_page":"131626","last_page":"131635"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10851","display_name":"Optical Wireless Communication Technologies","score":0.9894999861717224,"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":0.9894999861717224,"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":0.9887999892234802,"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"}},{"id":"https://openalex.org/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9804999828338623,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.6464641094207764},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5975193381309509},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.571505069732666},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.5672709345817566},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5561133027076721},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4724236726760864},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.4239095449447632},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.37464970350265503},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3599112629890442},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3467940092086792},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.24382439255714417},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12458977103233337},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10765299201011658}],"concepts":[{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.6464641094207764},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5975193381309509},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.571505069732666},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.5672709345817566},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5561133027076721},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4724236726760864},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.4239095449447632},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.37464970350265503},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3599112629890442},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3467940092086792},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.24382439255714417},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12458977103233337},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10765299201011658},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2020.3009944","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3009944","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09143082.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:197b1acd328346db89262a9fc55b520f","is_oa":true,"landing_page_url":"https://doaj.org/article/197b1acd328346db89262a9fc55b520f","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 8, Pp 131626-131635 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2020.3009944","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3009944","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09143082.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.75}],"awards":[{"id":"https://openalex.org/G4905890078","display_name":"\u5f3a\u7535\u78c1\u5e72\u6270\u4e0b\u65e0\u7ebf\u7d2b\u5916\u5149\u534f\u4f5c\u65e0\u4eba\u673a\u8702\u7fa4\u7ec4\u7f51\u62d3\u6251\u63a7\u5236\u7814\u7a76","funder_award_id":"61971345","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3043659096.pdf","grobid_xml":"https://content.openalex.org/works/W3043659096.grobid-xml"},"referenced_works_count":37,"referenced_works":["https://openalex.org/W1555671504","https://openalex.org/W1967549006","https://openalex.org/W1990124805","https://openalex.org/W2007221293","https://openalex.org/W2016970698","https://openalex.org/W2022771759","https://openalex.org/W2060741156","https://openalex.org/W2063203723","https://openalex.org/W2064899842","https://openalex.org/W2071345450","https://openalex.org/W2077640225","https://openalex.org/W2081696013","https://openalex.org/W2108853600","https://openalex.org/W2114233710","https://openalex.org/W2118908629","https://openalex.org/W2125202437","https://openalex.org/W2137193414","https://openalex.org/W2143544124","https://openalex.org/W2146842127","https://openalex.org/W2355771182","https://openalex.org/W2468506054","https://openalex.org/W2472038796","https://openalex.org/W2560154230","https://openalex.org/W2607000399","https://openalex.org/W2617133263","https://openalex.org/W2786261007","https://openalex.org/W2887874867","https://openalex.org/W2901891485","https://openalex.org/W2908470685","https://openalex.org/W2963552944","https://openalex.org/W2972319233","https://openalex.org/W2997207075","https://openalex.org/W2999217841","https://openalex.org/W4214806317","https://openalex.org/W4247267073","https://openalex.org/W6748177372","https://openalex.org/W7027241428"],"related_works":["https://openalex.org/W2382174632","https://openalex.org/W2129959498","https://openalex.org/W2784060934","https://openalex.org/W2902714807","https://openalex.org/W2537489131","https://openalex.org/W2394084632","https://openalex.org/W2358293514","https://openalex.org/W2046633342","https://openalex.org/W2059273319","https://openalex.org/W2077021924"],"abstract_inverted_index":{"In":[0],"wireless":[1],"ultraviolet":[2,29,75],"optical":[3],"communications,":[4],"noise":[5,25],"is":[6,46,70,123,129],"one":[7],"of":[8,23,94],"the":[9,14,27,43,74,79,85,106,113,116,120,125,132],"most":[10],"essential":[11],"factors":[12],"affecting":[13],"communication":[15,99],"system":[16],"performance.":[17],"This":[18],"paper":[19],"presents":[20],"a":[21],"scheme":[22,55],"reducing":[24],"in":[26],"received":[28,44,87],"signal":[30],"using":[31],"wavelet":[32,53,60,107,121],"transform":[33,108],"algorithms.":[34],"An":[35],"effective":[36],"signal-to-noise":[37],"ratio":[38],"(SNR)":[39],"calculation":[40],"method":[41,69],"for":[42,140],"signals":[45,76,86],"also":[47],"proposed,":[48],"and":[49,84,98],"adopted":[50],"by":[51],"our":[52],"denoising":[54,68,127],"so":[56],"that":[57,105],"an":[58],"optimal":[59],"basis":[61,122],"function":[62],"can":[63,110],"be":[64],"selected.":[65],"The":[66,101],"proposed":[67],"applied":[71],"to":[72],"both":[73],"generated":[77],"from":[78,88],"multi-scattering":[80],"transmission":[81],"simulation":[82],"model":[83],"physical":[89,142],"experiments,":[90],"under":[91],"different":[92],"conditions":[93],"transceiver":[95],"elevation":[96],"angles":[97],"distances.":[100],"results":[102],"show":[103],"consistently":[104],"algorithm":[109],"significantly":[111],"improve":[112],"SNRs":[114],"at":[115],"receiving":[117],"end.":[118],"When":[119],"coif2,":[124],"best":[126],"effect":[128],"achieved":[130],"where":[131],"improved":[133],"SNR":[134],"reaches":[135],"11.9925":[136],"dB":[137],"on":[138],"average":[139],"various":[141],"conditions.":[143]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
