{"id":"https://openalex.org/W4410492047","doi":"https://doi.org/10.1109/access.2025.3571195","title":"Low-Cost Blind and Semi-Blind Equalizers for Nonlinear SIMO Systems","display_name":"Low-Cost Blind and Semi-Blind Equalizers for Nonlinear SIMO Systems","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4410492047","doi":"https://doi.org/10.1109/access.2025.3571195"},"language":"en","primary_location":{"id":"doi:10.1109/access.2025.3571195","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3571195","pdf_url":null,"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://doi.org/10.1109/access.2025.3571195","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5063070122","display_name":"Abdulmajid Lawal","orcid":"https://orcid.org/0000-0002-2583-6387"},"institutions":[{"id":"https://openalex.org/I134085113","display_name":"King Fahd University of Petroleum and Minerals","ror":"https://ror.org/03yez3163","country_code":"SA","type":"education","lineage":["https://openalex.org/I134085113"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Abdulmajid Lawal","raw_affiliation_strings":["Electrical Engineering Department, King Fahd University of Petroleum and Minerals (KFUPM), Dhahran, Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0002-2583-6387","affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, King Fahd University of Petroleum and Minerals (KFUPM), Dhahran, Saudi Arabia","institution_ids":["https://openalex.org/I134085113"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048280041","display_name":"Karim Abed\u2010Meraim","orcid":"https://orcid.org/0000-0003-2652-1923"},"institutions":[{"id":"https://openalex.org/I33976269","display_name":"Xerox (France)","ror":"https://ror.org/033q0mv79","country_code":"FR","type":"company","lineage":["https://openalex.org/I33976269","https://openalex.org/I4210132870"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Karim Abed-Meraim","raw_affiliation_strings":["Laboratory PRISME, University of Orléans, IUF Member, Orléans, France"],"raw_orcid":"https://orcid.org/0000-0003-2652-1923","affiliations":[{"raw_affiliation_string":"Laboratory PRISME, University of Orléans, IUF Member, Orléans, France","institution_ids":["https://openalex.org/I33976269"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016405871","display_name":"Azzedine Zerguine","orcid":"https://orcid.org/0000-0002-2621-4969"},"institutions":[{"id":"https://openalex.org/I134085113","display_name":"King Fahd University of Petroleum and Minerals","ror":"https://ror.org/03yez3163","country_code":"SA","type":"education","lineage":["https://openalex.org/I134085113"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Azzedine Zerguine","raw_affiliation_strings":["Electrical Engineering Department, King Fahd University of Petroleum and Minerals (KFUPM), Dhahran, Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0002-2621-4969","affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, King Fahd University of Petroleum and Minerals (KFUPM), Dhahran, Saudi Arabia","institution_ids":["https://openalex.org/I134085113"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069979656","display_name":"Nguyen Linh Trung","orcid":"https://orcid.org/0000-0002-3103-994X"},"institutions":[{"id":"https://openalex.org/I177233841","display_name":"Vietnam National University, Hanoi","ror":"https://ror.org/02jmfj006","country_code":"VN","type":"education","lineage":["https://openalex.org/I177233841"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Nguyen Linh Trung","raw_affiliation_strings":["AVITECH Institute, VNU University of Engineering and Technology, Vietnam National University at Hanoi (VNU), Hanoi, Vietnam"],"raw_orcid":"https://orcid.org/0000-0002-3103-994X","affiliations":[{"raw_affiliation_string":"AVITECH Institute, VNU University of Engineering and Technology, Vietnam National University at Hanoi (VNU), Hanoi, Vietnam","institution_ids":["https://openalex.org/I177233841"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023190195","display_name":"Kabiru N. Aliyu","orcid":"https://orcid.org/0000-0002-1426-9874"},"institutions":[{"id":"https://openalex.org/I134085113","display_name":"King Fahd University of Petroleum and Minerals","ror":"https://ror.org/03yez3163","country_code":"SA","type":"education","lineage":["https://openalex.org/I134085113"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Kabiru Nasiru Aliyu","raw_affiliation_strings":["Electrical Engineering Department, King Fahd University of Petroleum and Minerals (KFUPM), Dhahran, Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0002-1426-9874","affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, King Fahd University of Petroleum and Minerals (KFUPM), Dhahran, Saudi Arabia","institution_ids":["https://openalex.org/I134085113"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2075,"currency":"USD","value_usd":2075},"apc_paid":{"value":2075,"currency":"USD","value_usd":2075},"fwci":1.1106,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.75793174,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":"13","issue":null,"first_page":"89108","last_page":"89117"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9994000196456909,"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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":0.5931177735328674},{"id":"https://openalex.org/keywords/blind-equalization","display_name":"Blind equalization","score":0.543323814868927},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.5175906419754028},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.49778175354003906},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.35740721225738525},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2674165964126587},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.25897830724716187},{"id":"https://openalex.org/keywords/equalizer","display_name":"Equalizer","score":0.19428285956382751},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.13432163000106812},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13173747062683105}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5931177735328674},{"id":"https://openalex.org/C41425797","wikidata":"https://www.wikidata.org/wiki/Q4926640","display_name":"Blind equalization","level":4,"score":0.543323814868927},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.5175906419754028},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.49778175354003906},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.35740721225738525},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2674165964126587},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.25897830724716187},{"id":"https://openalex.org/C67545415","wikidata":"https://www.wikidata.org/wiki/Q5384218","display_name":"Equalizer","level":3,"score":0.19428285956382751},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.13432163000106812},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13173747062683105},{"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/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2025.3571195","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3571195","pdf_url":null,"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:adc85dc5498e4a5cad9911cd61c32600","is_oa":true,"landing_page_url":"https://doaj.org/article/adc85dc5498e4a5cad9911cd61c32600","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 13, Pp 89108-89117 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2025.3571195","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3571195","pdf_url":null,"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":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1969931741","https://openalex.org/W1992653501","https://openalex.org/W2006926864","https://openalex.org/W2042408173","https://openalex.org/W2095711409","https://openalex.org/W2115723730","https://openalex.org/W2119741963","https://openalex.org/W2132373195","https://openalex.org/W2147619635","https://openalex.org/W2150053932","https://openalex.org/W2158666238","https://openalex.org/W2481191484","https://openalex.org/W2500834194","https://openalex.org/W2547564023","https://openalex.org/W2555737044","https://openalex.org/W2630710962","https://openalex.org/W2963737062","https://openalex.org/W2985462853","https://openalex.org/W3102079273","https://openalex.org/W3124508960","https://openalex.org/W3165248946","https://openalex.org/W3194589684","https://openalex.org/W3211569693","https://openalex.org/W4210543906","https://openalex.org/W4367721899","https://openalex.org/W4379054844","https://openalex.org/W6789486952"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2384263120","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W2389760601","https://openalex.org/W4396701345","https://openalex.org/W2379402968"],"abstract_inverted_index":{"Nonlinearities":[0],"in":[1,7,54,95,123],"systems,":[2],"such":[3],"as":[4],"those":[5],"encountered":[6],"optical":[8],"and":[9,17,31,60],"satellite":[10],"communications,":[11],"can":[12],"significantly":[13,113],"degrade":[14],"signal":[15,34,57,110],"quality":[16],"require":[18],"advanced":[19],"equalization":[20],"techniques":[21],"for":[22,38,120],"effective":[23],"compensation.":[24],"This":[25],"work":[26],"introduces":[27],"an":[28,67],"innovative":[29],"blind":[30],"semi-blind":[32],"(SB)":[33],"estimation":[35,111],"method":[36],"designed":[37],"Single-Input":[39],"Multiple-Output":[40],"(SIMO)":[41],"systems":[42],"with":[43,56,112],"nonlinearity.":[44],"The":[45,99],"proposed":[46,93,106],"approach":[47],"leverages":[48],"the":[49,75,89,92,102,105],"truncated":[50],"covariance":[51],"matrix":[52],"kernel":[53],"conjunction":[55],"subspace":[58,79],"properties":[59],"pilot":[61],"symbols":[62],"(when":[63],"available)":[64],"to":[65,87],"compute":[66],"accurate":[68],"equalizer.":[69],"Furthermore,":[70],"a":[71],"low-complexity":[72],"variant":[73],"of":[74,91,104],"equalizer,":[76],"which":[77],"bypasses":[78],"decomposition,":[80],"is":[81],"presented.":[82],"Extensive":[83],"simulations":[84],"are":[85],"conducted":[86],"evaluate":[88],"performance":[90],"equalizers":[94],"nonlinear":[96],"multichannel":[97],"systems.":[98],"results":[100],"demonstrate":[101],"effectiveness":[103],"methods,":[107],"achieving":[108],"robust":[109],"reduced":[114],"computational":[115],"overhead,":[116],"making":[117],"them":[118],"suitable":[119],"practical":[121],"deployment":[122],"resource-constrained":[124],"environments.":[125]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-08-22T07:34:49.880490","created_date":"2025-10-10T00:00:00"}