{"id":"https://openalex.org/W3010338607","doi":"https://doi.org/10.3390/sym12030385","title":"Modified Combined-Step-Size Affine Projection Sign Algorithms for Robust Adaptive Filtering in Impulsive Interference Environments","display_name":"Modified Combined-Step-Size Affine Projection Sign Algorithms for Robust Adaptive Filtering in Impulsive Interference Environments","publication_year":2020,"publication_date":"2020-03-03","ids":{"openalex":"https://openalex.org/W3010338607","doi":"https://doi.org/10.3390/sym12030385","mag":"3010338607"},"language":"en","primary_location":{"id":"doi:10.3390/sym12030385","is_oa":true,"landing_page_url":"https://doi.org/10.3390/sym12030385","pdf_url":"https://www.mdpi.com/2073-8994/12/3/385/pdf","source":{"id":"https://openalex.org/S190787756","display_name":"Symmetry","issn_l":"2073-8994","issn":["2073-8994"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Symmetry","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2073-8994/12/3/385/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100451583","display_name":"Guoliang Li","orcid":"https://orcid.org/0000-0002-9381-7807"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guoliang Li","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100442139","display_name":"Hongbin Zhang","orcid":"https://orcid.org/0000-0001-9841-0961"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hongbin Zhang","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021730592","display_name":"Ji Zhao","orcid":"https://orcid.org/0000-0002-5966-1757"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ji Zhao","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5021730592","https://openalex.org/A5100442139"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":{"value":2000,"currency":"CHF","value_usd":2227},"apc_paid":{"value":2000,"currency":"CHF","value_usd":2227},"fwci":1.428,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.7635681,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"12","issue":"3","first_page":"385","last_page":"385"},"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":0.9998999834060669,"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":0.9991999864578247,"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/algorithm","display_name":"Algorithm","score":0.6568354368209839},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5871224403381348},{"id":"https://openalex.org/keywords/sigmoid-function","display_name":"Sigmoid function","score":0.5853333473205566},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.4617841839790344},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.4239773452281952},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.060563236474990845}],"concepts":[{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6568354368209839},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5871224403381348},{"id":"https://openalex.org/C81388566","wikidata":"https://www.wikidata.org/wiki/Q526668","display_name":"Sigmoid function","level":3,"score":0.5853333473205566},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.4617841839790344},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.4239773452281952},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.060563236474990845},{"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/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/sym12030385","is_oa":true,"landing_page_url":"https://doi.org/10.3390/sym12030385","pdf_url":"https://www.mdpi.com/2073-8994/12/3/385/pdf","source":{"id":"https://openalex.org/S190787756","display_name":"Symmetry","issn_l":"2073-8994","issn":["2073-8994"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Symmetry","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:ca260da9df024f40a224694984a11250","is_oa":true,"landing_page_url":"https://doaj.org/article/ca260da9df024f40a224694984a11250","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":"Symmetry, Vol 12, Iss 3, p 385 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2073-8994/12/3/385/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/sym12030385","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Symmetry","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/sym12030385","is_oa":true,"landing_page_url":"https://doi.org/10.3390/sym12030385","pdf_url":"https://www.mdpi.com/2073-8994/12/3/385/pdf","source":{"id":"https://openalex.org/S190787756","display_name":"Symmetry","issn_l":"2073-8994","issn":["2073-8994"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Symmetry","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7587286264","display_name":null,"funder_award_id":"61971100","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1017317081","https://openalex.org/W1522995299","https://openalex.org/W1544576535","https://openalex.org/W1584923751","https://openalex.org/W1963736288","https://openalex.org/W1964258299","https://openalex.org/W1973151525","https://openalex.org/W1996124770","https://openalex.org/W1997377900","https://openalex.org/W2002285296","https://openalex.org/W2007233728","https://openalex.org/W2015783867","https://openalex.org/W2099464104","https://openalex.org/W2103158338","https://openalex.org/W2105591650","https://openalex.org/W2128491622","https://openalex.org/W2138428649","https://openalex.org/W2151346244","https://openalex.org/W2153116233","https://openalex.org/W2153946895","https://openalex.org/W2342561345","https://openalex.org/W2413981238","https://openalex.org/W2737524001","https://openalex.org/W2751946927","https://openalex.org/W2789580956","https://openalex.org/W2793998533","https://openalex.org/W2899510438","https://openalex.org/W2982201391","https://openalex.org/W6635034059","https://openalex.org/W6679038226"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W4385957115","https://openalex.org/W2061372042","https://openalex.org/W3047779762","https://openalex.org/W1520030019","https://openalex.org/W2071654592","https://openalex.org/W2088157920","https://openalex.org/W2189341500"],"abstract_inverted_index":{"In":[0,73],"this":[1],"paper,":[2],"to":[3,41,104,123,161],"further":[4],"improve":[5],"the":[6,11,16,36,42,48,80,97,101,105,110,115,121,125,131,136,148],"filtering":[7,67],"performance":[8,68],"and":[9,60],"enhance":[10],"poor":[12],"tracking":[13],"capability":[14],"of":[15,53,71,79,92,118,128,134,139],"conventional":[17,98],"combined":[18],"step-size":[19],"affine":[20],"projection":[21],"sign":[22],"algorithm":[23],"(CSS-APSA)":[24],"in":[25,167],"system":[26,168],"identification,":[27],"we":[28,75,107,146],"propose":[29,76],"a":[30,77,90,163],"simplified":[31,149],"CSS-APSA":[32,112],"(SCSS-APSA)":[33],"by":[34],"applying":[35],"first-order":[37],"Taylor":[38],"series":[39],"expansion":[40],"sigmoidal":[43,81,86],"active":[44,82,87],"function":[45,88,103],"(of":[46],"which":[47],"independent":[49],"variable":[50],"is":[51,89],"symmetric)":[52],"CSS-APSA.":[54,72,129],"SCSS-APSA":[55],"has":[56],"lower":[57],"computational":[58,137],"complexity,":[59],"can":[61,108,141],"achieve":[62,162],"comparable,":[63],"or":[64],"even":[65],"better":[66],"than":[69],"that":[70,155],"addition,":[74],"modification":[78],"function.":[83],"The":[84],"modified":[85,102,111],"form":[91],"scaling":[93],"transformation":[94],"based":[95],"on":[96],"one.":[99],"Applying":[100],"CSS-APSA,":[106],"obtain":[109],"(MCSS-APSA).":[113],"Moreover,":[114],"extra":[116],"parameter":[117],"MCSS-APSA":[119,140,150],"provides":[120],"power":[122],"accelerate":[124],"convergence":[126,165],"rate":[127],"Following":[130],"simplification":[132],"operations":[133],"SCSS-APSA,":[135],"complexity":[138],"also":[142],"be":[143],"reduced.":[144],"Therefore,":[145],"get":[147],"(SMCSS-APSA).":[151],"Simulation":[152],"results":[153],"demonstrate":[154],"our":[156],"proposed":[157],"algorithms":[158],"are":[159],"able":[160],"faster":[164],"speed":[166],"identification.":[169]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":3}],"updated_date":"2026-07-30T17:31:21.811387","created_date":"2025-10-10T00:00:00"}
