{"id":"https://openalex.org/W2035387797","doi":"https://doi.org/10.1049/iet-cds:20060344","title":"Structure of complex elliptic Gm-C filters suitable for fully differential implementation","display_name":"Structure of complex elliptic Gm-C filters suitable for fully differential implementation","publication_year":2007,"publication_date":"2007-08-16","ids":{"openalex":"https://openalex.org/W2035387797","doi":"https://doi.org/10.1049/iet-cds:20060344","mag":"2035387797"},"language":"en","primary_location":{"id":"doi:10.1049/iet-cds:20060344","is_oa":false,"landing_page_url":"https://doi.org/10.1049/iet-cds:20060344","pdf_url":null,"source":{"id":"https://openalex.org/S4210208150","display_name":"IET Circuits Devices & Systems","issn_l":"1751-858X","issn":["1751-858X","1751-8598"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310311714","host_organization_name":"Institution of Engineering and Technology","host_organization_lineage":["https://openalex.org/P4310311714"],"host_organization_lineage_names":["Institution of Engineering and Technology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IET Circuits, Devices & Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"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/A5039540794","display_name":"Jirayuth Mahattanakul","orcid":null},"institutions":[{"id":"https://openalex.org/I4322889","display_name":"Mahanakorn University of Technology","ror":"https://ror.org/05qebwp08","country_code":"TH","type":"education","lineage":["https://openalex.org/I4322889"]}],"countries":["TH"],"is_corresponding":true,"raw_author_name":"J. Mahattanakul","raw_affiliation_strings":["Department of Electronic Engineering, Mahanakorn University of Technology, Bangkok, 10530, Thailand","Mahanakorn Univ. of Technol., Bangkok"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Mahanakorn University of Technology, Bangkok, 10530, Thailand","institution_ids":["https://openalex.org/I4322889"]},{"raw_affiliation_string":"Mahanakorn Univ. of Technol., Bangkok","institution_ids":["https://openalex.org/I4322889"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061685960","display_name":"Phanumas Khumsat","orcid":null},"institutions":[{"id":"https://openalex.org/I131868736","display_name":"Prince of Songkla University","ror":"https://ror.org/0575ycz84","country_code":"TH","type":"education","lineage":["https://openalex.org/I131868736"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"P. Khumsat","raw_affiliation_strings":["Department of Electrical Engineering, Prince of Songkla University, Faculty of Engineering, Hat-Yai, Songkhla 90112, Thailand","Prince of Songkla University, Songkhla, Thailand"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Prince of Songkla University, Faculty of Engineering, Hat-Yai, Songkhla 90112, Thailand","institution_ids":["https://openalex.org/I131868736"]},{"raw_affiliation_string":"Prince of Songkla University, Songkhla, Thailand","institution_ids":["https://openalex.org/I131868736"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5039540794"],"corresponding_institution_ids":["https://openalex.org/I4322889"],"apc_list":{"value":2000,"currency":"EUR","value_usd":2200},"apc_paid":null,"fwci":1.5834,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.83171008,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"1","issue":"4","first_page":"275","last_page":"282"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation","score":0.9987999796867371,"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"}},"topics":[{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation","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"}},{"id":"https://openalex.org/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9958999752998352,"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"}},{"id":"https://openalex.org/T10299","display_name":"Photonic and Optical Devices","score":0.9954000115394592,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/complexification","display_name":"Complexification","score":0.9202667474746704},{"id":"https://openalex.org/keywords/elliptic-filter","display_name":"Elliptic filter","score":0.6332948803901672},{"id":"https://openalex.org/keywords/realisation","display_name":"Realisation","score":0.6000871658325195},{"id":"https://openalex.org/keywords/differential","display_name":"Differential (mechanical device)","score":0.5767775774002075},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.5624433755874634},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4454791247844696},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.38923996686935425},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3810495138168335},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.36862343549728394},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3640972077846527},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.32286784052848816},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.3187640607357025},{"id":"https://openalex.org/keywords/low-pass-filter","display_name":"Low-pass filter","score":0.278739333152771},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.23833075165748596},{"id":"https://openalex.org/keywords/prototype-filter","display_name":"Prototype filter","score":0.21714824438095093},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09221848845481873},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.06518852710723877}],"concepts":[{"id":"https://openalex.org/C2777103148","wikidata":"https://www.wikidata.org/wiki/Q445569","display_name":"Complexification","level":2,"score":0.9202667474746704},{"id":"https://openalex.org/C144378017","wikidata":"https://www.wikidata.org/wiki/Q1051541","display_name":"Elliptic filter","level":5,"score":0.6332948803901672},{"id":"https://openalex.org/C2779462738","wikidata":"https://www.wikidata.org/wiki/Q17146409","display_name":"Realisation","level":2,"score":0.6000871658325195},{"id":"https://openalex.org/C93226319","wikidata":"https://www.wikidata.org/wiki/Q193137","display_name":"Differential (mechanical device)","level":2,"score":0.5767775774002075},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.5624433755874634},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4454791247844696},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.38923996686935425},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3810495138168335},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.36862343549728394},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3640972077846527},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.32286784052848816},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.3187640607357025},{"id":"https://openalex.org/C44682112","wikidata":"https://www.wikidata.org/wiki/Q918242","display_name":"Low-pass filter","level":3,"score":0.278739333152771},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.23833075165748596},{"id":"https://openalex.org/C175742284","wikidata":"https://www.wikidata.org/wiki/Q1415537","display_name":"Prototype filter","level":4,"score":0.21714824438095093},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09221848845481873},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.06518852710723877},{"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/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","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:10.1049/iet-cds:20060344","is_oa":false,"landing_page_url":"https://doi.org/10.1049/iet-cds:20060344","pdf_url":null,"source":{"id":"https://openalex.org/S4210208150","display_name":"IET Circuits Devices & Systems","issn_l":"1751-858X","issn":["1751-858X","1751-8598"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310311714","host_organization_name":"Institution of Engineering and Technology","host_organization_lineage":["https://openalex.org/P4310311714"],"host_organization_lineage_names":["Institution of Engineering and Technology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IET Circuits, Devices & Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322614","display_name":"Thailand Research Fund","ror":"https://ror.org/03gd1bh37"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1982932335","https://openalex.org/W2016639956","https://openalex.org/W2026086306","https://openalex.org/W2105128905","https://openalex.org/W2121226030","https://openalex.org/W2125884054","https://openalex.org/W2144081487","https://openalex.org/W2148106654","https://openalex.org/W2164906512","https://openalex.org/W2166125548"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2961288924","https://openalex.org/W2120616085","https://openalex.org/W2075250579","https://openalex.org/W2789329261","https://openalex.org/W3016281454","https://openalex.org/W2538215832","https://openalex.org/W2810895613","https://openalex.org/W2187980447","https://openalex.org/W2035387797"],"abstract_inverted_index":{"The":[0],"complexification":[1,36],"method":[2,15],"of":[3,21,37,51],"Gm-C":[4,26,41],"filters":[5,27],"is":[6,16,43],"presented.":[7],"Unlike":[8],"the":[9,13,19,22,33,38,46,52],"previously":[10],"reported":[11],"method,":[12,35],"proposed":[14,34],"suitable":[17],"for":[18],"realisation":[20],"fully":[23],"differential":[24],"complex":[25,54],"with":[28],"finite":[29],"zeros.":[30],"Based":[31],"upon":[32],"third-order":[39],"elliptic":[40],"filter":[42,55],"demonstrated":[44],"and":[45],"practical":[47],"transistor-level":[48],"simulation":[49],"results":[50],"resulting":[53],"are":[56],"also":[57],"given.":[58]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}