{"id":"https://openalex.org/W2168901459","doi":"https://doi.org/10.1109/icassp.2006.1660822","title":"New Designs of MAXFLAT FIR Halfband Low/High Pass Digital Filters with Narrow Transition Bands","display_name":"New Designs of MAXFLAT FIR Halfband Low/High Pass Digital Filters with Narrow Transition Bands","publication_year":2006,"publication_date":"2006-08-02","ids":{"openalex":"https://openalex.org/W2168901459","doi":"https://doi.org/10.1109/icassp.2006.1660822","mag":"2168901459"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2006.1660822","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2006.1660822","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 IEEE International Conference on Acoustics Speed and Signal Processing Proceedings","raw_type":"proceedings-article"},"type":"conference-paper","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/A5013233350","display_name":"Ishtiaq Rasool Khan","orcid":"https://orcid.org/0000-0002-3887-9052"},"institutions":[{"id":"https://openalex.org/I17056963","display_name":"The University of Kitakyushu","ror":"https://ror.org/03mfefw72","country_code":"JP","type":"education","lineage":["https://openalex.org/I17056963"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"I.R. Khan","raw_affiliation_strings":["Department of Information and Media Sciences, University of Kitakyushu, Kitakyushu, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information and Media Sciences, University of Kitakyushu, Kitakyushu, Japan","institution_ids":["https://openalex.org/I17056963"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025207272","display_name":"Masahiro Okuda","orcid":"https://orcid.org/0000-0002-3245-2672"},"institutions":[{"id":"https://openalex.org/I17056963","display_name":"The University of Kitakyushu","ror":"https://ror.org/03mfefw72","country_code":"JP","type":"education","lineage":["https://openalex.org/I17056963"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"M. Okuda","raw_affiliation_strings":["Department of Information and Media Sciences, University of Kitakyushu, Kitakyushu, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information and Media Sciences, University of Kitakyushu, Kitakyushu, Japan","institution_ids":["https://openalex.org/I17056963"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I17056963"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"3","issue":null,"first_page":"III","last_page":"988"},"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/T11697","display_name":"Numerical Methods and Algorithms","score":0.9915000200271606,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9879000186920166,"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/transition-band","display_name":"Transition band","score":0.7748121023178101},{"id":"https://openalex.org/keywords/finite-impulse-response","display_name":"Finite impulse response","score":0.7312162518501282},{"id":"https://openalex.org/keywords/digital-filter","display_name":"Digital filter","score":0.6711730360984802},{"id":"https://openalex.org/keywords/low-pass-filter","display_name":"Low-pass filter","score":0.5441064834594727},{"id":"https://openalex.org/keywords/prototype-filter","display_name":"Prototype filter","score":0.5230951309204102},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.5196172595024109},{"id":"https://openalex.org/keywords/half-band-filter","display_name":"Half-band filter","score":0.5171170234680176},{"id":"https://openalex.org/keywords/network-synthesis-filters","display_name":"Network synthesis filters","score":0.509217381477356},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4913455545902252},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4706522524356842},{"id":"https://openalex.org/keywords/passband","display_name":"Passband","score":0.44653618335723877},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4236149787902832},{"id":"https://openalex.org/keywords/filter-design","display_name":"Filter design","score":0.41584163904190063},{"id":"https://openalex.org/keywords/linear-filter","display_name":"Linear filter","score":0.4121384620666504},{"id":"https://openalex.org/keywords/magnitude","display_name":"Magnitude (astronomy)","score":0.4104580879211426},{"id":"https://openalex.org/keywords/band-pass-filter","display_name":"Band-pass filter","score":0.40017831325531006},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3800048232078552},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.36204952001571655},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.2838994860649109},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21409037709236145},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14089161157608032},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09737992286682129},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.07567957043647766}],"concepts":[{"id":"https://openalex.org/C34239149","wikidata":"https://www.wikidata.org/wiki/Q7834407","display_name":"Transition band","level":5,"score":0.7748121023178101},{"id":"https://openalex.org/C198386975","wikidata":"https://www.wikidata.org/wiki/Q117785","display_name":"Finite impulse response","level":2,"score":0.7312162518501282},{"id":"https://openalex.org/C36390408","wikidata":"https://www.wikidata.org/wiki/Q1163067","display_name":"Digital filter","level":3,"score":0.6711730360984802},{"id":"https://openalex.org/C44682112","wikidata":"https://www.wikidata.org/wiki/Q918242","display_name":"Low-pass filter","level":3,"score":0.5441064834594727},{"id":"https://openalex.org/C175742284","wikidata":"https://www.wikidata.org/wiki/Q1415537","display_name":"Prototype filter","level":4,"score":0.5230951309204102},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.5196172595024109},{"id":"https://openalex.org/C141159389","wikidata":"https://www.wikidata.org/wiki/Q17020444","display_name":"Half-band filter","level":5,"score":0.5171170234680176},{"id":"https://openalex.org/C51297928","wikidata":"https://www.wikidata.org/wiki/Q7001207","display_name":"Network synthesis filters","level":2,"score":0.509217381477356},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4913455545902252},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4706522524356842},{"id":"https://openalex.org/C46416853","wikidata":"https://www.wikidata.org/wiki/Q254758","display_name":"Passband","level":3,"score":0.44653618335723877},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4236149787902832},{"id":"https://openalex.org/C22597639","wikidata":"https://www.wikidata.org/wiki/Q5449227","display_name":"Filter design","level":3,"score":0.41584163904190063},{"id":"https://openalex.org/C139722471","wikidata":"https://www.wikidata.org/wiki/Q2619517","display_name":"Linear filter","level":3,"score":0.4121384620666504},{"id":"https://openalex.org/C126691448","wikidata":"https://www.wikidata.org/wiki/Q2028919","display_name":"Magnitude (astronomy)","level":2,"score":0.4104580879211426},{"id":"https://openalex.org/C147788027","wikidata":"https://www.wikidata.org/wiki/Q2718101","display_name":"Band-pass filter","level":2,"score":0.40017831325531006},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3800048232078552},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.36204952001571655},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.2838994860649109},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21409037709236145},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14089161157608032},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09737992286682129},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.07567957043647766},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2006.1660822","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2006.1660822","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 IEEE International Conference on Acoustics Speed and Signal Processing Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1508488852","https://openalex.org/W2000164439","https://openalex.org/W2004611046","https://openalex.org/W2023586451","https://openalex.org/W2040988890","https://openalex.org/W2098273495","https://openalex.org/W2109640533","https://openalex.org/W2119662598","https://openalex.org/W2119852748","https://openalex.org/W2121371055","https://openalex.org/W2142295855","https://openalex.org/W2152204263","https://openalex.org/W2160735665","https://openalex.org/W6630445181"],"related_works":["https://openalex.org/W2218697705","https://openalex.org/W2967753808","https://openalex.org/W2048107953","https://openalex.org/W2144298613","https://openalex.org/W2811023704","https://openalex.org/W2050260396","https://openalex.org/W1941322388","https://openalex.org/W2163969621","https://openalex.org/W2014672366","https://openalex.org/W2151370306"],"abstract_inverted_index":{"MAXFLAT":[0,27,43,50,99],"FIR":[1,19,44],"digital":[2,20,124],"filters":[3,28,45,70],"has":[4],"the":[5,8,15,23,55,76,79,102,106,109,130,134],"smoothest":[6],"and":[7,32,81],"most":[9],"accurate":[10],"magnitude":[11,103],"responses":[12],"among":[13],"all":[14],"available":[16],"types":[17],"of":[18,26,54,66,78,93,105,115,117,121,133],"filters.":[21],"However,":[22],"transition":[24,131],"bands":[25,132],"are":[29,46,137],"relatively":[30],"wider,":[31],"this":[33,59],"makes":[34],"them":[35],"unattractive":[36],"in":[37],"certain":[38],"applications.":[39],"Traditionally,":[40],"low/high":[41,68],"pass":[42,69,80],"designed":[47],"to":[48,101,141],"satisfy":[49,72],"constraints":[51,74,100],"at":[52,75],"ends":[53],"frequency":[56],"band.":[57],"In":[58],"paper,":[60],"we":[61],"present":[62],"two":[63],"new":[64],"designs":[65,120,136,143],"halfband":[67],"that":[71,129],"these":[73],"middle":[77],"stop":[82],"bands.":[83],"The":[84],"first":[85],"design":[86,111],"is":[87,112],"obtained":[88,96],"by":[89,97],"solving":[90],"a":[91,113],"system":[92],"linear":[94,123],"equations":[95],"applying":[98],"response":[104],"filter,":[107],"while":[108],"second":[110],"transformation":[114],"one":[116],"our":[118],"previous":[119],"maximally":[122],"differentiators.":[125],"Design":[126],"examples":[127],"show":[128],"presented":[135],"narrower":[138],"as":[139],"compared":[140],"traditional":[142]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}