{"id":"https://openalex.org/W1990450915","doi":"https://doi.org/10.1109/taslp.2014.2352495","title":"Generalized Moog Ladder Filter: Part I\u2013Linear Analysis and Parameterization","display_name":"Generalized Moog Ladder Filter: Part I\u2013Linear Analysis and Parameterization","publication_year":2014,"publication_date":"2014-09-09","ids":{"openalex":"https://openalex.org/W1990450915","doi":"https://doi.org/10.1109/taslp.2014.2352495","mag":"1990450915"},"language":"en","primary_location":{"id":"doi:10.1109/taslp.2014.2352495","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taslp.2014.2352495","pdf_url":null,"source":{"id":"https://openalex.org/S4210169297","display_name":"IEEE/ACM Transactions on Audio Speech and Language Processing","issn_l":"2329-9290","issn":["2329-9290","2329-9304"],"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/ACM Transactions on Audio, Speech, and Language Processing","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/A5102853685","display_name":"Stefano D\u2019Angelo","orcid":"https://orcid.org/0000-0003-1074-986X"},"institutions":[{"id":"https://openalex.org/I9927081","display_name":"Aalto University","ror":"https://ror.org/020hwjq30","country_code":"FI","type":"education","lineage":["https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Stefano D'Angelo","raw_affiliation_strings":["Department of Signal Processing and Acoustics, School of Electrical Engineering, Aalto University, Espoo, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Signal Processing and Acoustics, School of Electrical Engineering, Aalto University, Espoo, Finland","institution_ids":["https://openalex.org/I9927081"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021963945","display_name":"Vesa V\u00e4lim\u00e4ki","orcid":"https://orcid.org/0000-0002-7869-292X"},"institutions":[{"id":"https://openalex.org/I4210102091","display_name":"Espoo Music Institute","ror":"https://ror.org/017zq4f19","country_code":"FI","type":"education","lineage":["https://openalex.org/I4210102091"]},{"id":"https://openalex.org/I9927081","display_name":"Aalto University","ror":"https://ror.org/020hwjq30","country_code":"FI","type":"education","lineage":["https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Vesa Valimaki","raw_affiliation_strings":["Department of Signal Processing and Acoustics, School of Electrical Engineering, Espoo, Finland","Department of Signal Processing and Acoustics, School of Electrical Engineering, Aalto University, Espoo, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Signal Processing and Acoustics, School of Electrical Engineering, Espoo, Finland","institution_ids":["https://openalex.org/I4210102091"]},{"raw_affiliation_string":"Department of Signal Processing and Acoustics, School of Electrical Engineering, Aalto University, Espoo, Finland","institution_ids":["https://openalex.org/I9927081"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5637,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.67199028,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"22","issue":"12","first_page":"1825","last_page":"1832"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9994000196456909,"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"}},"topics":[{"id":"https://openalex.org/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9994000196456909,"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/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.9966999888420105,"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"}},{"id":"https://openalex.org/T11522","display_name":"VLSI and FPGA Design Techniques","score":0.9965000152587891,"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/filter","display_name":"Filter (signal processing)","score":0.6994777917861938},{"id":"https://openalex.org/keywords/transfer-function","display_name":"Transfer function","score":0.6767988801002502},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.6130639314651489},{"id":"https://openalex.org/keywords/parametric-statistics","display_name":"Parametric statistics","score":0.5477827787399292},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.508042573928833},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5059778094291687},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3743012249469757},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.35179784893989563},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.24606937170028687},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18976172804832458}],"concepts":[{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.6994777917861938},{"id":"https://openalex.org/C81299745","wikidata":"https://www.wikidata.org/wiki/Q334269","display_name":"Transfer function","level":2,"score":0.6767988801002502},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.6130639314651489},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.5477827787399292},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.508042573928833},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5059778094291687},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3743012249469757},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.35179784893989563},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.24606937170028687},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18976172804832458},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/taslp.2014.2352495","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taslp.2014.2352495","pdf_url":null,"source":{"id":"https://openalex.org/S4210169297","display_name":"IEEE/ACM Transactions on Audio Speech and Language Processing","issn_l":"2329-9290","issn":["2329-9290","2329-9304"],"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/ACM Transactions on Audio, Speech, and Language Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W17995586","https://openalex.org/W608300865","https://openalex.org/W1527302918","https://openalex.org/W1529035771","https://openalex.org/W1547021691","https://openalex.org/W1551328555","https://openalex.org/W1571942059","https://openalex.org/W1968334795","https://openalex.org/W1970328390","https://openalex.org/W1971336953","https://openalex.org/W2051460408","https://openalex.org/W2083333789","https://openalex.org/W2102146334","https://openalex.org/W2109419553","https://openalex.org/W2110996494","https://openalex.org/W2116679023","https://openalex.org/W2126340057","https://openalex.org/W2130509407","https://openalex.org/W2142266606","https://openalex.org/W2161431388","https://openalex.org/W2162137589","https://openalex.org/W2188922657","https://openalex.org/W2246749724","https://openalex.org/W2268296839","https://openalex.org/W2399805852","https://openalex.org/W2401536397","https://openalex.org/W2403260238","https://openalex.org/W2518258803","https://openalex.org/W4285719527","https://openalex.org/W6600687322","https://openalex.org/W6631681350","https://openalex.org/W6633184623","https://openalex.org/W6633857290","https://openalex.org/W6676648644","https://openalex.org/W6687425124","https://openalex.org/W6693444057","https://openalex.org/W6712798054","https://openalex.org/W6713107954","https://openalex.org/W6884914072"],"related_works":["https://openalex.org/W2385118824","https://openalex.org/W2359476137","https://openalex.org/W2362165903","https://openalex.org/W2396122647","https://openalex.org/W2575294667","https://openalex.org/W2378962668","https://openalex.org/W2760239433","https://openalex.org/W2136161268","https://openalex.org/W2358910850","https://openalex.org/W1548456315"],"abstract_inverted_index":{"The":[0,193],"Moog":[1],"ladder":[2,10,95,159,214],"filter,":[3,145],"which":[4,180],"consists":[5],"of":[6,20,40,84,94,101,112,132,143,158,166,190,201,213],"four":[7,42],"cascaded":[8],"first-order":[9],"stages":[11,43],"in":[12,27,44,67,122,134],"a":[13,62,75,82,149],"feedback":[14],"loop,":[15],"falls":[16],"within":[17],"the":[18,38,45,58,68,85,98,102,110,116,130,135,140,144,167,191,198,202],"class":[19],"devices":[21],"that":[22,37,60,87,152],"have":[23],"attracted":[24],"greatest":[25],"interest":[26],"virtual":[28],"analog":[29,47],"research.":[30],"On":[31],"one":[32],"hand,":[33],"this":[34],"work":[35],"confirms":[36],"presence":[39],"exactly":[41],"original":[46],"circuit":[48,86],"is":[49,79,88,153,172],"motivated":[50],"by":[51,170],"specific":[52],"filter":[53,103],"control":[54,113,209],"issues":[55],"and,":[56],"on":[57,115,176],"other,":[59],"such":[61],"limitation":[63],"can":[64],"be":[65],"overcome":[66],"digital":[69,164],"domain":[70],"with":[71],"relative":[72],"ease.":[73],"First,":[74],"continuous-time":[76],"large-signal":[77],"model":[78,165,195],"defined":[80],"for":[81,129,139,155,210],"version":[83],"generalized":[89,174,203],"to":[90,124,187],"an":[91],"arbitrary":[92],"number":[93,157,212],"stages.":[96,160,215],"Then,":[97],"linear":[99,163,199],"behavior":[100,200],"around":[104],"its":[105],"natural":[106],"operating":[107],"point":[108],"and":[109,138,184],"effect":[111],"parameters":[114],"resulting":[117],"frequency":[118],"response":[119],"are":[120],"studied":[121],"depth,":[123],"obtain":[125],"exact":[126],"analytical":[127],"expressions":[128],"position":[131],"poles":[133],"transfer":[136],"function":[137],"dc":[141],"gain":[142],"as":[146,148],"well":[147],"parameterization":[150],"strategy":[151],"consistent":[154],"any":[156,211],"A":[161],"previously-introduced":[162],"device":[168,204],"suggested":[169],"Smith":[171],"eventually":[173],"based":[175],"these":[177],"general":[178],"results,":[179],"remain,":[181],"however,":[182],"relevant":[183],"similarly":[185],"applicable":[186],"other":[188],"discretizations":[189],"filter.":[192],"proposed":[194],"faithfully":[196],"reproduces":[197],"while":[205],"providing":[206],"sensible":[207],"parametric":[208]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
