{"id":"https://openalex.org/W2114394886","doi":"https://doi.org/10.1109/icassp.1982.1171742","title":"Design of passive second-order digital filters","display_name":"Design of passive second-order digital filters","publication_year":2005,"publication_date":"2005-03-24","ids":{"openalex":"https://openalex.org/W2114394886","doi":"https://doi.org/10.1109/icassp.1982.1171742","mag":"2114394886"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.1982.1171742","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1982.1171742","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP '82. IEEE International Conference on Acoustics, Speech, and Signal Processing","raw_type":"proceedings-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/A5082995815","display_name":"Hon Keung Kwan","orcid":"https://orcid.org/0000-0003-0173-1625"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"H. Kwan","raw_affiliation_strings":["Department of Electrical Engineering, University of Hong Kong, Hong Kong, China","University of Hong Kong, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I889458895"]},{"raw_affiliation_string":"University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I889458895"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5082995815"],"corresponding_institution_ids":["https://openalex.org/I889458895"],"apc_list":null,"apc_paid":null,"fwci":0.7114,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.74513821,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"7","issue":null,"first_page":"286","last_page":"289"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.9922999739646912,"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"}},"topics":[{"id":"https://openalex.org/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.9922999739646912,"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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9879999756813049,"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/T11034","display_name":"Digital Filter Design and Implementation","score":0.9868000149726868,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/gyrator","display_name":"Gyrator","score":0.7291994094848633},{"id":"https://openalex.org/keywords/dissipation","display_name":"Dissipation","score":0.5600827932357788},{"id":"https://openalex.org/keywords/linear-filter","display_name":"Linear filter","score":0.5226407051086426},{"id":"https://openalex.org/keywords/digital-filter","display_name":"Digital filter","score":0.5158911943435669},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.499936580657959},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.47975242137908936},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4796648323535919},{"id":"https://openalex.org/keywords/port","display_name":"Port (circuit theory)","score":0.47567978501319885},{"id":"https://openalex.org/keywords/network-synthesis-filters","display_name":"Network synthesis filters","score":0.454049676656723},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4386856257915497},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4360220432281494},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4332764744758606},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3765304386615753},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3329044282436371},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2048799991607666},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1821325421333313},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10661986470222473}],"concepts":[{"id":"https://openalex.org/C103113521","wikidata":"https://www.wikidata.org/wiki/Q677197","display_name":"Gyrator","level":2,"score":0.7291994094848633},{"id":"https://openalex.org/C135402231","wikidata":"https://www.wikidata.org/wiki/Q898440","display_name":"Dissipation","level":2,"score":0.5600827932357788},{"id":"https://openalex.org/C139722471","wikidata":"https://www.wikidata.org/wiki/Q2619517","display_name":"Linear filter","level":3,"score":0.5226407051086426},{"id":"https://openalex.org/C36390408","wikidata":"https://www.wikidata.org/wiki/Q1163067","display_name":"Digital filter","level":3,"score":0.5158911943435669},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.499936580657959},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.47975242137908936},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4796648323535919},{"id":"https://openalex.org/C32802771","wikidata":"https://www.wikidata.org/wiki/Q2443617","display_name":"Port (circuit theory)","level":2,"score":0.47567978501319885},{"id":"https://openalex.org/C51297928","wikidata":"https://www.wikidata.org/wiki/Q7001207","display_name":"Network synthesis filters","level":2,"score":0.454049676656723},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4386856257915497},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4360220432281494},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4332764744758606},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3765304386615753},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3329044282436371},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2048799991607666},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1821325421333313},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10661986470222473},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","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},{"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/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","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/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.1982.1171742","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1982.1171742","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP '82. IEEE International Conference on Acoustics, Speech, and Signal Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.550000011920929}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2050475208","https://openalex.org/W2072184794","https://openalex.org/W2076253800","https://openalex.org/W2135037883","https://openalex.org/W2157398520","https://openalex.org/W3021766274"],"related_works":["https://openalex.org/W1928658312","https://openalex.org/W1988104711","https://openalex.org/W2166805299","https://openalex.org/W2024849127","https://openalex.org/W2016988675","https://openalex.org/W1997534378","https://openalex.org/W2165429057","https://openalex.org/W2089918448","https://openalex.org/W2031466325","https://openalex.org/W2134401955"],"abstract_inverted_index":{"A":[0,41],"linear":[1,35,50],"transformation":[2,51],"approach":[3],"to":[4],"the":[5,19,22],"design":[6],"of":[7,10,21,52,83],"a":[8,26,29,34,53],"family":[9,82],"passive":[11,42,54,70],"second-order":[12,44,71],"digital":[13,72,84],"filters":[14,85],"is":[15,39,86],"presented.":[16],"Starting":[17],"from":[18,88],"definition":[20],"power":[23,30],"dissipation":[24,31],"in":[25],"two-port":[27,37],"network,":[28],"expression":[32],"for":[33],"transformed":[36],"network":[38],"derived.":[40],"recursive":[43],"structure":[45],"can":[46],"be":[47],"obtained":[48],"by":[49,94],"gyrator":[55],"circuit.":[56],"By":[57],"trying":[58],"all":[59],"feasible":[60],"Voltage,":[61],"Current,":[62],"Power,":[63],"Voltage":[64],"-current,":[65],"Current-voltage":[66],"transformations,":[67],"twenty-one":[68],"new":[69],"filter":[73],"structures":[74],"were":[75],"obtained.":[76],"Under":[77],"finite":[78],"arithmetic":[79],"operations,":[80],"this":[81],"free":[87],"zero-input":[89],"and":[90],"forced":[91],"response":[92],"oscillations":[93],"applying":[95],"magnitude":[96],"truncation":[97],"at":[98],"delays'":[99],"inputs.":[100]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}