{"id":"https://openalex.org/W4409641268","doi":"https://doi.org/10.1109/lwc.2025.3563156","title":"A Novel Machine Learning Algorithm With Mathematical Modeling for Channel Estimation in VLC Systems","display_name":"A Novel Machine Learning Algorithm With Mathematical Modeling for Channel Estimation in VLC Systems","publication_year":2025,"publication_date":"2025-04-21","ids":{"openalex":"https://openalex.org/W4409641268","doi":"https://doi.org/10.1109/lwc.2025.3563156"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2025.3563156","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2025.3563156","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Wireless Communications Letters","raw_type":"journal-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/A5039439594","display_name":"Sara H. ElFar","orcid":"https://orcid.org/0009-0009-3194-9191"},"institutions":[{"id":"https://openalex.org/I72541430","display_name":"Lakehead University","ror":"https://ror.org/023p7mg82","country_code":"CA","type":"education","lineage":["https://openalex.org/I72541430"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Sara H. ElFar","raw_affiliation_strings":["Electrical and Computer Engineering Department, Lakehead University, Thunder Bay, ON, Canada","Lakehead University, Thunder Bay, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, Lakehead University, Thunder Bay, ON, Canada","institution_ids":["https://openalex.org/I72541430"]},{"raw_affiliation_string":"Lakehead University, Thunder Bay, ON, Canada","institution_ids":["https://openalex.org/I72541430"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017936742","display_name":"Maysa Yaseen","orcid":"https://orcid.org/0000-0001-5097-3132"},"institutions":[{"id":"https://openalex.org/I72541430","display_name":"Lakehead University","ror":"https://ror.org/023p7mg82","country_code":"CA","type":"education","lineage":["https://openalex.org/I72541430"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Maysa Yaseen","raw_affiliation_strings":["Electrical and Computer Engineering Department, Lakehead University, Thunder Bay, ON, Canada","Lakehead University, Thunder Bay, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, Lakehead University, Thunder Bay, ON, Canada","institution_ids":["https://openalex.org/I72541430"]},{"raw_affiliation_string":"Lakehead University, Thunder Bay, ON, Canada","institution_ids":["https://openalex.org/I72541430"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088692076","display_name":"Salama Ikki","orcid":"https://orcid.org/0000-0003-3868-4447"},"institutions":[{"id":"https://openalex.org/I72541430","display_name":"Lakehead University","ror":"https://ror.org/023p7mg82","country_code":"CA","type":"education","lineage":["https://openalex.org/I72541430"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Salama Ikki","raw_affiliation_strings":["Electrical and Computer Engineering Department, Lakehead University, Thunder Bay, ON, Canada","Lakehead University, Thunder Bay, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, Lakehead University, Thunder Bay, ON, Canada","institution_ids":["https://openalex.org/I72541430"]},{"raw_affiliation_string":"Lakehead University, Thunder Bay, ON, Canada","institution_ids":["https://openalex.org/I72541430"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5039439594"],"corresponding_institution_ids":["https://openalex.org/I72541430"],"apc_list":null,"apc_paid":null,"fwci":0.7491,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.70932319,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"14","issue":"7","first_page":"2084","last_page":"2088"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.9829999804496765,"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/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.9829999804496765,"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":0.982200026512146,"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/T10205","display_name":"Advanced Fiber Optic Sensors","score":0.9775000214576721,"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/computer-science","display_name":"Computer science","score":0.7371727824211121},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5003423690795898},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4827560782432556},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4235299825668335},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.35788965225219727},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21646523475646973}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7371727824211121},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5003423690795898},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4827560782432556},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4235299825668335},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.35788965225219727},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21646523475646973}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lwc.2025.3563156","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2025.3563156","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Wireless Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W2144664023","https://openalex.org/W2163770389","https://openalex.org/W2523122228","https://openalex.org/W2585721083","https://openalex.org/W2753708791","https://openalex.org/W2884167693","https://openalex.org/W2932017467","https://openalex.org/W2989935496","https://openalex.org/W3010729178","https://openalex.org/W3101674493","https://openalex.org/W3127046748","https://openalex.org/W3152664920","https://openalex.org/W4319990078","https://openalex.org/W4388676597","https://openalex.org/W4388950942","https://openalex.org/W4393140564","https://openalex.org/W4396817422","https://openalex.org/W4400646697","https://openalex.org/W6638718016"],"related_works":["https://openalex.org/W2961085424","https://openalex.org/W4306674287","https://openalex.org/W4387369504","https://openalex.org/W4394896187","https://openalex.org/W3170094116","https://openalex.org/W4386462264","https://openalex.org/W3107602296","https://openalex.org/W4364306694","https://openalex.org/W4312192474","https://openalex.org/W4283697347"],"abstract_inverted_index":{"In":[0,66],"visible":[1],"light":[2],"communications":[3],"(VLC),":[4],"signal-dependent":[5],"shot":[6],"noise":[7],"(SDSN)":[8],"significantly":[9],"impacts":[10],"the":[11,34,40,52,56,60,67,72],"accuracy":[12],"of":[13,42,54],"channel":[14],"estimation.":[15],"This":[16],"work":[17],"introduces":[18],"a":[19],"simple":[20],"yet":[21],"novel":[22],"machine":[23],"learning-based":[24],"estimator":[25,36,58,64],"to":[26],"overcome":[27],"this":[28],"challenge.":[29],"A":[30],"mathematical":[31],"framework":[32],"for":[33],"proposed":[35,57,73],"is":[37],"developed,":[38],"enabling":[39],"computation":[41],"its":[43],"mean":[44],"square":[45],"error":[46],"(MSE).":[47],"Results":[48],"show":[49],"that,":[50],"in":[51],"presence":[53],"SDSN,":[55,71],"outperforms":[59],"traditional":[61],"least":[62],"squares":[63],"(LS).":[65],"ideal":[68],"scenario":[69],"without":[70],"algorithm":[74],"remains":[75],"slightly":[76],"more":[77],"efficient":[78],"and":[79],"accurate.":[80]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}