{"id":"https://openalex.org/W4226033010","doi":"https://doi.org/10.1109/tcsii.2022.3160400","title":"Minimax Design of M-D Sparse FIR Filters With Arbitrary Frequency Response Using SOCP","display_name":"Minimax Design of M-D Sparse FIR Filters With Arbitrary Frequency Response Using SOCP","publication_year":2022,"publication_date":"2022-03-17","ids":{"openalex":"https://openalex.org/W4226033010","doi":"https://doi.org/10.1109/tcsii.2022.3160400"},"language":"en","primary_location":{"id":"doi:10.1109/tcsii.2022.3160400","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2022.3160400","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"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 Transactions on Circuits and Systems II: Express Briefs","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/A5031617458","display_name":"Ashira L. Jayaweera","orcid":null},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]},{"id":"https://openalex.org/I195740183","display_name":"University of Moratuwa","ror":"https://ror.org/0491f5305","country_code":"LK","type":"education","lineage":["https://openalex.org/I195740183"]}],"countries":["LK","US"],"is_corresponding":true,"raw_author_name":"Ashira L. Jayaweera","raw_affiliation_strings":["Department of Electronic and Telecommunication Engineering, University of Moratuwa, Moratuwa, Sri Lanka","Department of Electrical and Computer Engineering, University of Maryland, College Park, MD, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Telecommunication Engineering, University of Moratuwa, Moratuwa, Sri Lanka","institution_ids":["https://openalex.org/I195740183"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Maryland, College Park, MD, USA","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075060579","display_name":"Darukeesan Pakiyarajah","orcid":"https://orcid.org/0000-0003-4639-8483"},"institutions":[{"id":"https://openalex.org/I195740183","display_name":"University of Moratuwa","ror":"https://ror.org/0491f5305","country_code":"LK","type":"education","lineage":["https://openalex.org/I195740183"]},{"id":"https://openalex.org/I198412587","display_name":"University of Jaffna","ror":"https://ror.org/02fwjgw17","country_code":"LK","type":"education","lineage":["https://openalex.org/I198412587"]}],"countries":["LK"],"is_corresponding":false,"raw_author_name":"Darukeesan Pakiyarajah","raw_affiliation_strings":["Department of Electronic and Telecommunication Engineering, University of Moratuwa, Moratuwa, Sri Lanka","Department of Electrical and Electronic Engineering, University of Jaffna, Killinochchi, Sri Lanka"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Telecommunication Engineering, University of Moratuwa, Moratuwa, Sri Lanka","institution_ids":["https://openalex.org/I195740183"]},{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, University of Jaffna, Killinochchi, Sri Lanka","institution_ids":["https://openalex.org/I198412587"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002715266","display_name":"Chamira U. S. Edussooriya","orcid":"https://orcid.org/0000-0001-6715-6198"},"institutions":[{"id":"https://openalex.org/I19700959","display_name":"Florida International University","ror":"https://ror.org/02gz6gg07","country_code":"US","type":"education","lineage":["https://openalex.org/I19700959"]},{"id":"https://openalex.org/I195740183","display_name":"University of Moratuwa","ror":"https://ror.org/0491f5305","country_code":"LK","type":"education","lineage":["https://openalex.org/I195740183"]}],"countries":["LK","US"],"is_corresponding":false,"raw_author_name":"Chamira U. S. Edussooriya","raw_affiliation_strings":["Department of Electronic and Telecommunication Engineering, University of Moratuwa, Moratuwa, Sri Lanka","Department of Electrical and Computer Engineering, Florida International University, Miami, FL, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Telecommunication Engineering, University of Moratuwa, Moratuwa, Sri Lanka","institution_ids":["https://openalex.org/I195740183"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Florida International University, Miami, FL, USA","institution_ids":["https://openalex.org/I19700959"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5031617458"],"corresponding_institution_ids":["https://openalex.org/I195740183","https://openalex.org/I66946132"],"apc_list":null,"apc_paid":null,"fwci":1.636,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.82841733,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"69","issue":"5","first_page":"2403","last_page":"2407"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation","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"}},"topics":[{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation","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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9998000264167786,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9994999766349792,"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/finite-impulse-response","display_name":"Finite impulse response","score":0.902867317199707},{"id":"https://openalex.org/keywords/minimax","display_name":"Minimax","score":0.8979130983352661},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.603234052658081},{"id":"https://openalex.org/keywords/frequency-response","display_name":"Frequency response","score":0.5535752773284912},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.5011568069458008},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4758338928222656},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.4655962884426117},{"id":"https://openalex.org/keywords/impulse-response","display_name":"Impulse response","score":0.44148606061935425},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.38669446110725403},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.11015346646308899},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07673254609107971}],"concepts":[{"id":"https://openalex.org/C198386975","wikidata":"https://www.wikidata.org/wiki/Q117785","display_name":"Finite impulse response","level":2,"score":0.902867317199707},{"id":"https://openalex.org/C149728462","wikidata":"https://www.wikidata.org/wiki/Q751319","display_name":"Minimax","level":2,"score":0.8979130983352661},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.603234052658081},{"id":"https://openalex.org/C8590192","wikidata":"https://www.wikidata.org/wiki/Q1054694","display_name":"Frequency response","level":2,"score":0.5535752773284912},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.5011568069458008},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4758338928222656},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.4655962884426117},{"id":"https://openalex.org/C72279823","wikidata":"https://www.wikidata.org/wiki/Q1139726","display_name":"Impulse response","level":2,"score":0.44148606061935425},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.38669446110725403},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.11015346646308899},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07673254609107971},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsii.2022.3160400","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2022.3160400","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"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 Transactions on Circuits and Systems II: Express Briefs","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4046511527","display_name":null,"funder_award_id":"SRC/LT/2020/08","funder_id":"https://openalex.org/F4320325939","funder_display_name":"University of Moratuwa"}],"funders":[{"id":"https://openalex.org/F4320325939","display_name":"University of Moratuwa","ror":"https://ror.org/0491f5305"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W653761051","https://openalex.org/W1481550144","https://openalex.org/W1569813221","https://openalex.org/W1595498052","https://openalex.org/W1627054999","https://openalex.org/W1967073510","https://openalex.org/W1971482434","https://openalex.org/W1977013487","https://openalex.org/W2019500924","https://openalex.org/W2038146370","https://openalex.org/W2046267005","https://openalex.org/W2049968925","https://openalex.org/W2064585895","https://openalex.org/W2071203348","https://openalex.org/W2092031178","https://openalex.org/W2097166620","https://openalex.org/W2104654087","https://openalex.org/W2107063331","https://openalex.org/W2107975744","https://openalex.org/W2119445186","https://openalex.org/W2123022940","https://openalex.org/W2124850064","https://openalex.org/W2132150310","https://openalex.org/W2141267312","https://openalex.org/W2145096794","https://openalex.org/W2167288972","https://openalex.org/W2169687753","https://openalex.org/W2185477221","https://openalex.org/W2766411848","https://openalex.org/W2884453595","https://openalex.org/W2887363292","https://openalex.org/W2913688651","https://openalex.org/W2932667771","https://openalex.org/W2989293597","https://openalex.org/W3014708648","https://openalex.org/W3028989134","https://openalex.org/W3089488706","https://openalex.org/W3093509070","https://openalex.org/W3114340008","https://openalex.org/W3126636923","https://openalex.org/W3159646228","https://openalex.org/W4250955649","https://openalex.org/W4285554418"],"related_works":["https://openalex.org/W156274020","https://openalex.org/W2803449903","https://openalex.org/W4388903858","https://openalex.org/W2069681277","https://openalex.org/W1921681307","https://openalex.org/W2886841966","https://openalex.org/W2065850375","https://openalex.org/W2289428202","https://openalex.org/W2116765663","https://openalex.org/W2181583119"],"abstract_inverted_index":{"The":[0],"number":[1,16],"of":[2,4,17,50,62],"coefficients":[3,65],"multi-dimensional":[5],"(M-D)":[6],"finite-extent":[7],"impulse":[8],"response":[9,109],"(FIR)":[10],"filters":[11,37,53,87,116],"increases":[12],"exponentially":[13],"with":[14,54],"the":[15,48,64,71,90,99,107],"dimensions":[18],"leading":[19],"to":[20,112],"significantly":[21],"high":[22],"computational":[23,44,100],"complexities.":[24,45],"In":[25],"this":[26],"brief,":[27],"we":[28],"propose":[29],"a":[30,75,103],"minimax":[31,72,121],"design":[32,49,73],"method":[33,92],"for":[34,102],"M-D":[35,51,84,113],"FIR":[36,52,86,114],"having":[38,42],"sparse":[39,85],"coefficients,":[40],"therefore,":[41],"low":[43,59],"We":[46,69],"consider":[47],"arbitrary":[55],"frequency":[56,108],"responses":[57],"and":[58],"group":[60],"delays":[61],"which":[63],"are":[66],"complex":[67],"valued.":[68],"formulate":[70],"as":[74],"second-order":[76],"cone":[77],"programming":[78],"problem.":[79],"Design":[80],"examples":[81],"confirm":[82],"that":[83],"designed":[88,117],"using":[89,118],"proposed":[91,120],"provide":[93],"more":[94],"than":[95],"60%":[96],"reduction":[97],"in":[98,106],"complexity":[101],"similar":[104],"error":[105],"approximation":[110],"compared":[111],"nonsparse":[115],"previously":[119],"methods.":[122]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}