{"id":"https://openalex.org/W4415250744","doi":"https://doi.org/10.1109/access.2025.3622203","title":"Generalized Versoria Soft-Root-Sign-Based Adaptive Filter for System Identification Under Impulsive Noise","display_name":"Generalized Versoria Soft-Root-Sign-Based Adaptive Filter for System Identification Under Impulsive Noise","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4415250744","doi":"https://doi.org/10.1109/access.2025.3622203"},"language":"en","primary_location":{"id":"doi:10.1109/access.2025.3622203","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3622203","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.2025.3622203","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5043367694","display_name":"Sandesh Jain","orcid":"https://orcid.org/0000-0002-9973-8245"},"institutions":[{"id":"https://openalex.org/I9747756","display_name":"Atal Bihari Vajpayee Indian Institute of Information Technology and Management","ror":"https://ror.org/008b3ap06","country_code":"IN","type":"education","lineage":["https://openalex.org/I9747756"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sandesh Jain","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, Atal Bihari Vajpayee-Indian Institute of Information Technology and Management, Gwalior, India","Department of Electrical and Electronics Engineering, Center of Autonomous Systems, Atal Bihari Vajpayee-Indian Institute of Information Technology and Management, Gwalior, India"],"raw_orcid":"https://orcid.org/0000-0002-9973-8245","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Atal Bihari Vajpayee-Indian Institute of Information Technology and Management, Gwalior, India","institution_ids":["https://openalex.org/I9747756"]},{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Center of Autonomous Systems, Atal Bihari Vajpayee-Indian Institute of Information Technology and Management, Gwalior, India","institution_ids":["https://openalex.org/I9747756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086326444","display_name":"Pankaj Kumar","orcid":"https://orcid.org/0000-0003-2824-0551"},"institutions":[{"id":"https://openalex.org/I164861460","display_name":"Manipal Academy of Higher Education","ror":"https://ror.org/02xzytt36","country_code":"IN","type":"education","lineage":["https://openalex.org/I164861460"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Pankaj Kumar","raw_affiliation_strings":["Department of Information and Communication Technology, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal, India"],"raw_orcid":"https://orcid.org/0000-0003-2824-0551","affiliations":[{"raw_affiliation_string":"Department of Information and Communication Technology, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal, India","institution_ids":["https://openalex.org/I164861460"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059400068","display_name":"Rangeet Mitra","orcid":"https://orcid.org/0000-0003-2086-8889"},"institutions":[{"id":"https://openalex.org/I4210104573","display_name":"CMR University","ror":"https://ror.org/015waqy33","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210104573"]},{"id":"https://openalex.org/I4210129295","display_name":"Amrith Educational and Cultural Society","ror":"https://ror.org/02dy9y553","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210129295"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Rangeet Mitra","raw_affiliation_strings":["CMR Institute of Technology, Bengaluru, India","CMR Institute of Technology, AECS Layout, Bengaluru, India"],"raw_orcid":"https://orcid.org/0000-0003-2086-8889","affiliations":[{"raw_affiliation_string":"CMR Institute of Technology, Bengaluru, India","institution_ids":["https://openalex.org/I4210104573"]},{"raw_affiliation_string":"CMR Institute of Technology, AECS Layout, Bengaluru, India","institution_ids":["https://openalex.org/I4210129295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028180746","display_name":"Praveen Kumar Singya","orcid":"https://orcid.org/0000-0003-1602-3525"},"institutions":[{"id":"https://openalex.org/I9747756","display_name":"Atal Bihari Vajpayee Indian Institute of Information Technology and Management","ror":"https://ror.org/008b3ap06","country_code":"IN","type":"education","lineage":["https://openalex.org/I9747756"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Praveen Kumar Singya","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, Atal Bihari Vajpayee-Indian Institute of Information Technology and Management, Gwalior, India"],"raw_orcid":"https://orcid.org/0000-0003-1602-3525","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Atal Bihari Vajpayee-Indian Institute of Information Technology and Management, Gwalior, India","institution_ids":["https://openalex.org/I9747756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005623079","display_name":"Sanjeev Sharma","orcid":"https://orcid.org/0000-0001-7488-1064"},"institutions":[{"id":"https://openalex.org/I56404289","display_name":"Indian Institute of Technology BHU","ror":"https://ror.org/01kh5gc44","country_code":"IN","type":"education","lineage":["https://openalex.org/I56404289","https://openalex.org/I91357014"]},{"id":"https://openalex.org/I91357014","display_name":"Banaras Hindu University","ror":"https://ror.org/04cdn2797","country_code":"IN","type":"education","lineage":["https://openalex.org/I91357014"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sanjeev Sharma","raw_affiliation_strings":["Department of Electronics Engineering, IIT (BHU) Varanasi, Varanasi, India"],"raw_orcid":"https://orcid.org/0000-0001-7488-1064","affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, IIT (BHU) Varanasi, Varanasi, India","institution_ids":["https://openalex.org/I56404289","https://openalex.org/I91357014"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050580025","display_name":"Vimal Bhatia","orcid":"https://orcid.org/0000-0001-5148-6643"},"institutions":[{"id":"https://openalex.org/I64295750","display_name":"Indian Institute of Technology Indore","ror":"https://ror.org/01hhf7w52","country_code":"IN","type":"education","lineage":["https://openalex.org/I64295750"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Vimal Bhatia","raw_affiliation_strings":["IIT Indore, Indore, India","IIT Indore, India"],"raw_orcid":"https://orcid.org/0000-0001-5148-6643","affiliations":[{"raw_affiliation_string":"IIT Indore, Indore, India","institution_ids":["https://openalex.org/I64295750"]},{"raw_affiliation_string":"IIT Indore, India","institution_ids":["https://openalex.org/I64295750"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"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":0.8209,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.73624554,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"13","issue":null,"first_page":"179315","last_page":"179332"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9944000244140625,"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"}},"topics":[{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9944000244140625,"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"}},{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9843000173568726,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9789999723434448,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/adaptive-filter","display_name":"Adaptive filter","score":0.6412000060081482},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.6335999965667725},{"id":"https://openalex.org/keywords/logarithm","display_name":"Logarithm","score":0.5289000272750854},{"id":"https://openalex.org/keywords/exponential-function","display_name":"Exponential function","score":0.4839000105857849},{"id":"https://openalex.org/keywords/system-identification","display_name":"System identification","score":0.45170000195503235},{"id":"https://openalex.org/keywords/discrete-cosine-transform","display_name":"Discrete cosine transform","score":0.44679999351501465},{"id":"https://openalex.org/keywords/term","display_name":"Term (time)","score":0.37950000166893005},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.37790000438690186},{"id":"https://openalex.org/keywords/adaptive-system","display_name":"Adaptive system","score":0.3569999933242798}],"concepts":[{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.6412000060081482},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6335999965667725},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.57669997215271},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5720999836921692},{"id":"https://openalex.org/C39927690","wikidata":"https://www.wikidata.org/wiki/Q11197","display_name":"Logarithm","level":2,"score":0.5289000272750854},{"id":"https://openalex.org/C151376022","wikidata":"https://www.wikidata.org/wiki/Q168698","display_name":"Exponential function","level":2,"score":0.4839000105857849},{"id":"https://openalex.org/C119247159","wikidata":"https://www.wikidata.org/wiki/Q1366192","display_name":"System identification","level":3,"score":0.45170000195503235},{"id":"https://openalex.org/C2221639","wikidata":"https://www.wikidata.org/wiki/Q2877","display_name":"Discrete cosine transform","level":3,"score":0.44679999351501465},{"id":"https://openalex.org/C61797465","wikidata":"https://www.wikidata.org/wiki/Q1188986","display_name":"Term (time)","level":2,"score":0.37950000166893005},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.37790000438690186},{"id":"https://openalex.org/C52970973","wikidata":"https://www.wikidata.org/wiki/Q2497134","display_name":"Adaptive system","level":2,"score":0.3569999933242798},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.35659998655319214},{"id":"https://openalex.org/C2776003309","wikidata":"https://www.wikidata.org/wiki/Q1988072","display_name":"Adaptive algorithm","level":2,"score":0.35269999504089355},{"id":"https://openalex.org/C29265498","wikidata":"https://www.wikidata.org/wiki/Q7047719","display_name":"Noise measurement","level":3,"score":0.34950000047683716},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.33959999680519104},{"id":"https://openalex.org/C2988922011","wikidata":"https://www.wikidata.org/wiki/Q5449244","display_name":"Filtering theory","level":2,"score":0.33000001311302185},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.3253999948501587},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.32429999113082886},{"id":"https://openalex.org/C178009071","wikidata":"https://www.wikidata.org/wiki/Q93344","display_name":"Trigonometric functions","level":2,"score":0.3179999887943268},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.31139999628067017},{"id":"https://openalex.org/C9376300","wikidata":"https://www.wikidata.org/wiki/Q168817","display_name":"Algebraic number","level":2,"score":0.3052999973297119},{"id":"https://openalex.org/C92047909","wikidata":"https://www.wikidata.org/wiki/Q204034","display_name":"Hyperbolic function","level":2,"score":0.2847000062465668},{"id":"https://openalex.org/C57869625","wikidata":"https://www.wikidata.org/wiki/Q1783502","display_name":"Rate of convergence","level":3,"score":0.27959999442100525},{"id":"https://openalex.org/C91229774","wikidata":"https://www.wikidata.org/wiki/Q193885","display_name":"Infinitesimal","level":2,"score":0.27149999141693115},{"id":"https://openalex.org/C106516650","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm design","level":2,"score":0.2685999870300293},{"id":"https://openalex.org/C100342000","wikidata":"https://www.wikidata.org/wiki/Q583234","display_name":"Active noise control","level":3,"score":0.26350000500679016},{"id":"https://openalex.org/C81299745","wikidata":"https://www.wikidata.org/wiki/Q334269","display_name":"Transfer function","level":2,"score":0.26330000162124634},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.26190000772476196},{"id":"https://openalex.org/C6802819","wikidata":"https://www.wikidata.org/wiki/Q1072174","display_name":"Linear system","level":2,"score":0.25859999656677246}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2025.3622203","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3622203","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:7e7d1d23870a4918a45e6e0ec783b1e7","is_oa":true,"landing_page_url":"https://doaj.org/article/7e7d1d23870a4918a45e6e0ec783b1e7","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 179315-179332 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2025.3622203","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3622203","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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Robust":[0],"adaptive":[1,77],"filtering":[2],"algorithms":[3,38,124],"using":[4],"correntropy,":[5],"Versoria,":[6],"logarithmic":[7],"cost,":[8],"generalized":[9,72],"soft":[10],"root":[11],"sign":[12],"(GSRS),":[13],"and":[14,36,44,138],"hyperbolic":[15],"cosine":[16],"functions":[17],"(HCF)":[18],"have":[19],"been":[20],"successfully":[21],"employed":[22],"for":[23,104,130,146],"the":[24,33,55,67,86,136,139,147,158,162],"system":[25],"identification":[26],"(SI)":[27],"problem":[28],"under":[29],"non-Gaussian":[30],"noise.":[31,116],"However,":[32],"existing":[34,163],"correntropy":[35],"GSRS-based":[37],"suffer":[39],"from":[40],"high":[41],"steady-state":[42],"misalignment":[43],"are":[45,125],"difficult":[46],"to":[47,54],"realize":[48],"over":[49,150,161],"a":[50,70,92,118],"practical":[51],"hardware":[52],"due":[53],"presence":[56],"of":[57,120,157],"exponential":[58,87],"term":[59,88],"in":[60,81,89,109,127],"its":[61],"weight":[62,102],"update":[63,103],"equation.":[64],"To":[65],"circumvent":[66],"above":[68],"limitations,":[69],"novel":[71],"Versoria":[73],"soft-root-sign":[74],"(GVSRS)":[75],"based":[76],"algorithm":[78,99,149,160],"is":[79,144],"proposed":[80,97,148,159],"this":[82,128],"paper,":[83],"which":[84],"replaces":[85],"GSRS":[90],"by":[91],"simple":[93],"algebraic":[94],"function.":[95],"The":[96],"GVSRS":[98,123],"provides":[100],"infinitesimal":[101],"large":[105],"outliers,":[106],"thereby":[107],"resulting":[108],"improved":[110],"robustness":[111],"against":[112],"heavy":[113],"tailed":[114],"impulsive/non-Gaussian":[115],"Furthermore,":[117],"family":[119],"robust":[121],"sparsity-aware":[122],"developed":[126],"paper":[129],"sparse":[131],"SI":[132],"problem.":[133],"Lastly,":[134],"both":[135],"first":[137],"second":[140],"oder":[141],"convergence":[142],"analysis":[143],"performed":[145],"non-stationary":[151],"environments.":[152],"Simulations":[153],"confirm":[154],"enhanced":[155],"performance":[156],"benchmarks.":[164]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-16T00:00:00"}
