{"id":"https://openalex.org/W3008060751","doi":"https://doi.org/10.1155/2020/4503706","title":"FIR to FIR Model Reduction with Linear Group Delay in Passband by SDP Optimization","display_name":"FIR to FIR Model Reduction with Linear Group Delay in Passband by SDP Optimization","publication_year":2020,"publication_date":"2020-02-20","ids":{"openalex":"https://openalex.org/W3008060751","doi":"https://doi.org/10.1155/2020/4503706","mag":"3008060751"},"language":"lv","primary_location":{"id":"doi:10.1155/2020/4503706","is_oa":true,"landing_page_url":"http://doi.org/10.1155/2020/4503706","pdf_url":"https://downloads.hindawi.com/journals/jece/2020/4503706.pdf","source":{"id":"https://openalex.org/S174662166","display_name":"Journal of Electrical and Computer Engineering","issn_l":"2090-0147","issn":["2090-0147","2090-0155"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Electrical and Computer Engineering","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://downloads.hindawi.com/journals/jece/2020/4503706.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5059651059","display_name":"Haijiang Hu","orcid":"https://orcid.org/0009-0003-0945-8544"},"institutions":[{"id":"https://openalex.org/I135905480","display_name":"Shanghai Polytechnic University","ror":"https://ror.org/02as5yg64","country_code":"CN","type":"education","lineage":["https://openalex.org/I135905480"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haijiang Hu","raw_affiliation_strings":["College of Engineering, Shanghai Polytechnic University, 201209 Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Engineering, Shanghai Polytechnic University, 201209 Shanghai, China","institution_ids":["https://openalex.org/I135905480"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076585971","display_name":"Shaojing Song","orcid":"https://orcid.org/0000-0002-1194-6390"},"institutions":[{"id":"https://openalex.org/I135905480","display_name":"Shanghai Polytechnic University","ror":"https://ror.org/02as5yg64","country_code":"CN","type":"education","lineage":["https://openalex.org/I135905480"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shaojing Song","raw_affiliation_strings":["College of Engineering, Shanghai Polytechnic University, 201209 Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-1194-6390","affiliations":[{"raw_affiliation_string":"College of Engineering, Shanghai Polytechnic University, 201209 Shanghai, China","institution_ids":["https://openalex.org/I135905480"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038544469","display_name":"Fengdeng Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I148128674","display_name":"University of Shanghai for Science and Technology","ror":"https://ror.org/00ay9v204","country_code":"CN","type":"education","lineage":["https://openalex.org/I148128674"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fengdeng Zhang","raw_affiliation_strings":["School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, 200093 Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, 200093 Shanghai, China","institution_ids":["https://openalex.org/I148128674"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5076585971"],"corresponding_institution_ids":["https://openalex.org/I135905480"],"apc_list":{"value":1400,"currency":"USD","value_usd":1400},"apc_paid":{"value":1400,"currency":"USD","value_usd":1400},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.03051215,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2020","issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11206","display_name":"Model Reduction and Neural Networks","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11206","display_name":"Model Reduction and Neural Networks","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9972000122070312,"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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9950000047683716,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/algorithm","display_name":"Algorithm","score":0.5913882255554199},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.34407466650009155}],"concepts":[{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5913882255554199},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.34407466650009155}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1155/2020/4503706","is_oa":true,"landing_page_url":"http://doi.org/10.1155/2020/4503706","pdf_url":"https://downloads.hindawi.com/journals/jece/2020/4503706.pdf","source":{"id":"https://openalex.org/S174662166","display_name":"Journal of Electrical and Computer Engineering","issn_l":"2090-0147","issn":["2090-0147","2090-0155"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Electrical and Computer Engineering","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:ba039bedbdc74e308c9e2c5904884536","is_oa":true,"landing_page_url":"https://doaj.org/article/ba039bedbdc74e308c9e2c5904884536","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":"Journal of Electrical and Computer Engineering, Vol 2020 (2020)","raw_type":"article"},{"id":"pmh:oai:hindawi.com:10.1155/2020/4503706","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2020/4503706","pdf_url":null,"source":{"id":"https://openalex.org/S4306400340","display_name":"Hindawi Journal of Chemistry (Hindawi)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210126990","host_organization_name":"Hindawi (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210126990"],"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":"","raw_type":"Research Article"}],"best_oa_location":{"id":"doi:10.1155/2020/4503706","is_oa":true,"landing_page_url":"http://doi.org/10.1155/2020/4503706","pdf_url":"https://downloads.hindawi.com/journals/jece/2020/4503706.pdf","source":{"id":"https://openalex.org/S174662166","display_name":"Journal of Electrical and Computer Engineering","issn_l":"2090-0147","issn":["2090-0147","2090-0155"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Electrical and Computer Engineering","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3008060751.pdf","grobid_xml":"https://content.openalex.org/works/W3008060751.grobid-xml"},"referenced_works_count":10,"referenced_works":["https://openalex.org/W1988232911","https://openalex.org/W1999914222","https://openalex.org/W2008727883","https://openalex.org/W2020463760","https://openalex.org/W2551987979","https://openalex.org/W2728216433","https://openalex.org/W2756074236","https://openalex.org/W2800615911","https://openalex.org/W2849999731","https://openalex.org/W2914241620"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W4391913857"],"abstract_inverted_index":{"Filter":[0],"model":[1,18],"reduction":[2,19],"is":[3,23],"an":[4,35],"important":[5],"optimization":[6,22],"method":[7,13,110,126],"in":[8,25,93,122,130],"digital":[9,47,84,134],"signal":[10,135],"processing.":[11,136],"A":[12],"of":[14,68,133],"FIR":[15,17,37,46,83],"to":[16,33,59],"using":[20,102],"SDP":[21,32,103],"proposed":[24],"this":[26,109,125],"paper.":[27],"At":[28],"first,":[29],"we":[30,40,76],"use":[31],"design":[34,77],"original":[36],"filter.":[38],"Then":[39],"name":[41],"a":[42,78],"general":[43,80],"K":[44,62,81],"-order":[45,82],"filter":[48,65,85],"<mml:math":[49,69,86,96],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[50,70,87,97],"id=\"M1\"><mml:mrow><mml:msub><mml:mrow><mml:mi>H</mml:mi></mml:mrow><mml:mrow><mml:mn>1</mml:mn></mml:mrow></mml:msub><mml:mfenced":[51],"open=\"(\"":[52,72,89,99],"close=\")\"":[53,73,90,100],"separators=\"|\"><mml:mrow><mml:msup><mml:mrow><mml:mi>z</mml:mi></mml:mrow><mml:mrow><mml:mo>\u2212</mml:mo><mml:mn>1</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:mfenced></mml:mrow></mml:math>":[54,91,101],"with":[55,95],"coefficient":[56,66],"values":[57,67],"equal":[58],"the":[60,115,119,131],"first":[61],"+":[63],"1":[64],"id=\"M2\"><mml:mrow><mml:msub><mml:mrow><mml:mi>H</mml:mi></mml:mrow><mml:mrow><mml:mn>0</mml:mn></mml:mrow></mml:msub><mml:mfenced":[71],"separators=\"|\"><mml:mrow><mml:msup><mml:mrow><mml:mi>z</mml:mi></mml:mrow><mml:mrow><mml:mo>\u2212</mml:mo><mml:mn>1</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:mfenced></mml:mrow></mml:math>.":[74],"Finally,":[75],"new":[79],"id=\"M3\"><mml:mrow><mml:msub><mml:mrow><mml:mi>H</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:mfenced":[88],"connected":[92],"parallel":[94],"id=\"M4\"><mml:mrow><mml:msub><mml:mrow><mml:mi>H</mml:mi></mml:mrow><mml:mrow><mml:mn>1</mml:mn></mml:mrow></mml:msub><mml:mfenced":[98],"optimization.":[104],"The":[105],"experiment":[106],"results":[107],"show":[108],"has":[111],"good":[112],"performance":[113],"on":[114],"magnitude":[116],"error":[117],"and":[118],"linear":[120],"phase":[121],"passband.":[123],"Therefore,":[124],"can":[127],"be":[128],"used":[129],"field":[132]},"counts_by_year":[],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
