{"id":"https://openalex.org/W3078264033","doi":"https://doi.org/10.1109/lsp.2020.3017106","title":"Nearest Kronecker Product Decomposition Based Generalized Maximum Correntropy and Generalized Hyperbolic Secant Robust Adaptive Filters","display_name":"Nearest Kronecker Product Decomposition Based Generalized Maximum Correntropy and Generalized Hyperbolic Secant Robust Adaptive Filters","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3078264033","doi":"https://doi.org/10.1109/lsp.2020.3017106","mag":"3078264033"},"language":"en","primary_location":{"id":"doi:10.1109/lsp.2020.3017106","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2020.3017106","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"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 Signal Processing 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/A5065569375","display_name":"Sankha Subhra Bhattacharjee","orcid":"https://orcid.org/0000-0002-7845-8113"},"institutions":[{"id":"https://openalex.org/I27674431","display_name":"Indian Institute of Technology Gandhinagar","ror":"https://ror.org/0036p5w23","country_code":"IN","type":"education","lineage":["https://openalex.org/I27674431"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Sankha Subhra Bhattacharjee","raw_affiliation_strings":["Department of Electrical Engineering, Indian Institute of Technology Gandhinagar, Gujarat, India"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Indian Institute of Technology Gandhinagar, Gujarat, India","institution_ids":["https://openalex.org/I27674431"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022571025","display_name":"Krishna Kumar","orcid":"https://orcid.org/0000-0003-0750-2217"},"institutions":[{"id":"https://openalex.org/I27674431","display_name":"Indian Institute of Technology Gandhinagar","ror":"https://ror.org/0036p5w23","country_code":"IN","type":"education","lineage":["https://openalex.org/I27674431"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Krishna Kumar","raw_affiliation_strings":["Department of Electrical Engineering, Indian Institute of Technology Gandhinagar, Gujarat, India"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Indian Institute of Technology Gandhinagar, Gujarat, India","institution_ids":["https://openalex.org/I27674431"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012088918","display_name":"Nithin V. George","orcid":"https://orcid.org/0000-0002-7131-7238"},"institutions":[{"id":"https://openalex.org/I27674431","display_name":"Indian Institute of Technology Gandhinagar","ror":"https://ror.org/0036p5w23","country_code":"IN","type":"education","lineage":["https://openalex.org/I27674431"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Nithin V. George","raw_affiliation_strings":["Department of Electrical Engineering, Indian Institute of Technology Gandhinagar, Gujarat, India"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Indian Institute of Technology Gandhinagar, Gujarat, India","institution_ids":["https://openalex.org/I27674431"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5065569375"],"corresponding_institution_ids":["https://openalex.org/I27674431"],"apc_list":null,"apc_paid":null,"fwci":5.7422,"has_fulltext":false,"cited_by_count":57,"citation_normalized_percentile":{"value":0.97543784,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"27","issue":null,"first_page":"1525","last_page":"1529"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":1.0,"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":1.0,"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":0.9993000030517578,"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/T10860","display_name":"Speech and Audio Processing","score":0.9987999796867371,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/kronecker-product","display_name":"Kronecker product","score":0.6438717842102051},{"id":"https://openalex.org/keywords/adaptive-filter","display_name":"Adaptive filter","score":0.6130392551422119},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5512055158615112},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.5036625266075134},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4829953908920288},{"id":"https://openalex.org/keywords/rate-of-convergence","display_name":"Rate of convergence","score":0.454266220331192},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.4423756003379822},{"id":"https://openalex.org/keywords/system-identification","display_name":"System identification","score":0.42790210247039795},{"id":"https://openalex.org/keywords/gaussian-noise","display_name":"Gaussian noise","score":0.4160165786743164},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3940725326538086},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.3597453832626343},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3589448928833008},{"id":"https://openalex.org/keywords/kronecker-delta","display_name":"Kronecker delta","score":0.3125607371330261},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.12331250309944153},{"id":"https://openalex.org/keywords/data-modeling","display_name":"Data modeling","score":0.11454927921295166}],"concepts":[{"id":"https://openalex.org/C46030957","wikidata":"https://www.wikidata.org/wiki/Q1238125","display_name":"Kronecker product","level":3,"score":0.6438717842102051},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.6130392551422119},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5512055158615112},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.5036625266075134},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4829953908920288},{"id":"https://openalex.org/C57869625","wikidata":"https://www.wikidata.org/wiki/Q1783502","display_name":"Rate of convergence","level":3,"score":0.454266220331192},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.4423756003379822},{"id":"https://openalex.org/C119247159","wikidata":"https://www.wikidata.org/wiki/Q1366192","display_name":"System identification","level":3,"score":0.42790210247039795},{"id":"https://openalex.org/C4199805","wikidata":"https://www.wikidata.org/wiki/Q2725903","display_name":"Gaussian noise","level":2,"score":0.4160165786743164},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3940725326538086},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.3597453832626343},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3589448928833008},{"id":"https://openalex.org/C39482219","wikidata":"https://www.wikidata.org/wiki/Q192826","display_name":"Kronecker delta","level":2,"score":0.3125607371330261},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.12331250309944153},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.11454927921295166},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lsp.2020.3017106","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2020.3017106","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"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 Signal Processing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6331279233","display_name":null,"funder_award_id":"CRG/2018/002919","funder_id":"https://openalex.org/F4320326272","funder_display_name":"Department of Science and Technology, Philippines"}],"funders":[{"id":"https://openalex.org/F4320326272","display_name":"Department of Science and Technology, Philippines","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1590500716","https://openalex.org/W2044351729","https://openalex.org/W2048801221","https://openalex.org/W2101950184","https://openalex.org/W2135160607","https://openalex.org/W2500157231","https://openalex.org/W2588195252","https://openalex.org/W2726683057","https://openalex.org/W2807511666","https://openalex.org/W2895722766","https://openalex.org/W2906527151","https://openalex.org/W2920877073","https://openalex.org/W2939732444","https://openalex.org/W2940893136","https://openalex.org/W2955662921","https://openalex.org/W2963284165","https://openalex.org/W2997063946","https://openalex.org/W3009947011","https://openalex.org/W3010400428","https://openalex.org/W3014798951","https://openalex.org/W3014813965","https://openalex.org/W3015658791","https://openalex.org/W3024853581","https://openalex.org/W3102603179","https://openalex.org/W4229680303","https://openalex.org/W4300029251"],"related_works":["https://openalex.org/W123417539","https://openalex.org/W4233239985","https://openalex.org/W2079407403","https://openalex.org/W2060299328","https://openalex.org/W2117336295","https://openalex.org/W2073634779","https://openalex.org/W3102722572","https://openalex.org/W2090103374","https://openalex.org/W1564288589","https://openalex.org/W577870507"],"abstract_inverted_index":{"Robust":[0],"adaptive":[1,49],"signal":[2],"processing":[3],"algorithms":[4,102],"based":[5,85],"on":[6],"a":[7,33,40],"generalized":[8,34,46],"maximum":[9],"correntropy":[10],"criterion":[11],"(GMCC)":[12],"suffers":[13],"from":[14],"high":[15],"steady":[16,25],"state":[17,26],"misalignment.":[18],"In":[19],"an":[20],"endeavour":[21],"to":[22,57],"achieve":[23],"lower":[24],"misalignment,":[27],"in":[28],"this":[29],"letter":[30],"we":[31,78],"propose":[32,79],"hyperbolic":[35,47],"secant":[36,48],"function":[37],"(GHSF)":[38],"as":[39],"robust":[41,59],"norm":[42],"and":[43,87],"derive":[44],"the":[45,64,71,80,94,100],"filter":[50],"(GHSAF).":[51],"The":[52],"new":[53],"algorithm":[54],"is":[55],"seen":[56],"offer":[58],"system":[60,104],"identification":[61],"performance":[62,73,97],"over":[63],"conventional":[65],"GMCC":[66,86],"algorithm.":[67],"To":[68],"further":[69],"improve":[70],"convergence":[72,96],"under":[74],"non-Gaussian":[75],"noise":[76],"environments,":[77],"nearest":[81],"Kronecker":[82],"product":[83],"decomposition":[84],"GHSAF":[88],"algorithms.":[89],"Extensive":[90],"simulation":[91],"study":[92],"show":[93],"improved":[95],"provided":[98],"by":[99],"proposed":[101],"for":[103],"identification.":[105]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":13},{"year":2023,"cited_by_count":12},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":12},{"year":2020,"cited_by_count":1}],"updated_date":"2026-03-14T08:43:22.919905","created_date":"2025-10-10T00:00:00"}
