{"id":"https://openalex.org/W1968945578","doi":"https://doi.org/10.1109/mmar.2014.6957334","title":"Time-varying IIR multi-notch filter based on all-pass filter prototype","display_name":"Time-varying IIR multi-notch filter based on all-pass filter prototype","publication_year":2014,"publication_date":"2014-09-01","ids":{"openalex":"https://openalex.org/W1968945578","doi":"https://doi.org/10.1109/mmar.2014.6957334","mag":"1968945578"},"language":"en","primary_location":{"id":"doi:10.1109/mmar.2014.6957334","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mmar.2014.6957334","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 19th International Conference on Methods and Models in Automation and Robotics (MMAR)","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/A5025316376","display_name":"S\u0142awomir Koco\u0144","orcid":"https://orcid.org/0000-0001-8722-2316"},"institutions":[{"id":"https://openalex.org/I155313962","display_name":"West Pomeranian University of Technology","ror":"https://ror.org/0596m7f19","country_code":"PL","type":"education","lineage":["https://openalex.org/I155313962"]}],"countries":["PL"],"is_corresponding":true,"raw_author_name":"Slawomir Kocon","raw_affiliation_strings":["Faculty of Electrical Engineering, West Pomeranian University of Technology, Szczecin"],"affiliations":[{"raw_affiliation_string":"Faculty of Electrical Engineering, West Pomeranian University of Technology, Szczecin","institution_ids":["https://openalex.org/I155313962"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059793706","display_name":"Jacek Piskorowski","orcid":"https://orcid.org/0000-0002-6670-4057"},"institutions":[{"id":"https://openalex.org/I155313962","display_name":"West Pomeranian University of Technology","ror":"https://ror.org/0596m7f19","country_code":"PL","type":"education","lineage":["https://openalex.org/I155313962"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Jacek Piskorowski","raw_affiliation_strings":["Faculty of Electrical Engineering, West Pomeranian University of Technology, Szczecin"],"affiliations":[{"raw_affiliation_string":"Faculty of Electrical Engineering, West Pomeranian University of Technology, Szczecin","institution_ids":["https://openalex.org/I155313962"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5025316376"],"corresponding_institution_ids":["https://openalex.org/I155313962"],"apc_list":null,"apc_paid":null,"fwci":0.5829,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.70272201,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"2014","issue":null,"first_page":"112","last_page":"118"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11021","display_name":"ECG Monitoring and Analysis","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11021","display_name":"ECG Monitoring and Analysis","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9772999882698059,"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/T11034","display_name":"Digital Filter Design and Implementation","score":0.9650999903678894,"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/band-stop-filter","display_name":"Band-stop filter","score":0.8515613079071045},{"id":"https://openalex.org/keywords/infinite-impulse-response","display_name":"Infinite impulse response","score":0.8128355145454407},{"id":"https://openalex.org/keywords/2d-filters","display_name":"2D Filters","score":0.6573861241340637},{"id":"https://openalex.org/keywords/butterworth-filter","display_name":"Butterworth filter","score":0.6496888399124146},{"id":"https://openalex.org/keywords/low-pass-filter","display_name":"Low-pass filter","score":0.5663427114486694},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.5564612150192261},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.539770781993866},{"id":"https://openalex.org/keywords/filter-design","display_name":"Filter design","score":0.531500518321991},{"id":"https://openalex.org/keywords/voltage-controlled-filter","display_name":"Voltage-controlled filter","score":0.5298507213592529},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.5220848917961121},{"id":"https://openalex.org/keywords/high-pass-filter","display_name":"High-pass filter","score":0.5167742967605591},{"id":"https://openalex.org/keywords/root-raised-cosine-filter","display_name":"Root-raised-cosine filter","score":0.5126034617424011},{"id":"https://openalex.org/keywords/raised-cosine-filter","display_name":"Raised-cosine filter","score":0.46166473627090454},{"id":"https://openalex.org/keywords/capacitor-input-filter","display_name":"Capacitor-input filter","score":0.44903257489204407},{"id":"https://openalex.org/keywords/prototype-filter","display_name":"Prototype filter","score":0.4319964647293091},{"id":"https://openalex.org/keywords/adaptive-filter","display_name":"Adaptive filter","score":0.4281110465526581},{"id":"https://openalex.org/keywords/active-filter","display_name":"Active filter","score":0.42147740721702576},{"id":"https://openalex.org/keywords/digital-filter","display_name":"Digital filter","score":0.39472922682762146},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22229894995689392},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1262510120868683},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08938956260681152},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.07219025492668152},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.05747625231742859},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.05569040775299072}],"concepts":[{"id":"https://openalex.org/C112806600","wikidata":"https://www.wikidata.org/wiki/Q386022","display_name":"Band-stop filter","level":4,"score":0.8515613079071045},{"id":"https://openalex.org/C183816354","wikidata":"https://www.wikidata.org/wiki/Q665617","display_name":"Infinite impulse response","level":4,"score":0.8128355145454407},{"id":"https://openalex.org/C100106864","wikidata":"https://www.wikidata.org/wiki/Q16001029","display_name":"2D Filters","level":5,"score":0.6573861241340637},{"id":"https://openalex.org/C70757512","wikidata":"https://www.wikidata.org/wiki/Q1018162","display_name":"Butterworth filter","level":5,"score":0.6496888399124146},{"id":"https://openalex.org/C44682112","wikidata":"https://www.wikidata.org/wiki/Q918242","display_name":"Low-pass filter","level":3,"score":0.5663427114486694},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.5564612150192261},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.539770781993866},{"id":"https://openalex.org/C22597639","wikidata":"https://www.wikidata.org/wiki/Q5449227","display_name":"Filter design","level":3,"score":0.531500518321991},{"id":"https://openalex.org/C126955663","wikidata":"https://www.wikidata.org/wiki/Q1638353","display_name":"Voltage-controlled filter","level":5,"score":0.5298507213592529},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.5220848917961121},{"id":"https://openalex.org/C156137958","wikidata":"https://www.wikidata.org/wiki/Q262754","display_name":"High-pass filter","level":4,"score":0.5167742967605591},{"id":"https://openalex.org/C76826599","wikidata":"https://www.wikidata.org/wiki/Q1248611","display_name":"Root-raised-cosine filter","level":4,"score":0.5126034617424011},{"id":"https://openalex.org/C51426754","wikidata":"https://www.wikidata.org/wiki/Q1430919","display_name":"Raised-cosine filter","level":5,"score":0.46166473627090454},{"id":"https://openalex.org/C164331903","wikidata":"https://www.wikidata.org/wiki/Q839951","display_name":"Capacitor-input filter","level":5,"score":0.44903257489204407},{"id":"https://openalex.org/C175742284","wikidata":"https://www.wikidata.org/wiki/Q1415537","display_name":"Prototype filter","level":4,"score":0.4319964647293091},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.4281110465526581},{"id":"https://openalex.org/C85899133","wikidata":"https://www.wikidata.org/wiki/Q557211","display_name":"Active filter","level":3,"score":0.42147740721702576},{"id":"https://openalex.org/C36390408","wikidata":"https://www.wikidata.org/wiki/Q1163067","display_name":"Digital filter","level":3,"score":0.39472922682762146},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22229894995689392},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1262510120868683},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08938956260681152},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.07219025492668152},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.05747625231742859},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.05569040775299072},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mmar.2014.6957334","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mmar.2014.6957334","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 19th International Conference on Methods and Models in Automation and Robotics (MMAR)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.6100000143051147}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1533318183","https://openalex.org/W1977567113","https://openalex.org/W1977845932","https://openalex.org/W1980232702","https://openalex.org/W1992539575","https://openalex.org/W1992982623","https://openalex.org/W2020108261","https://openalex.org/W2111670850","https://openalex.org/W2122331858","https://openalex.org/W2140025687","https://openalex.org/W2153142458","https://openalex.org/W2153349779","https://openalex.org/W2165860409","https://openalex.org/W2166548670","https://openalex.org/W2168727624","https://openalex.org/W2478884216","https://openalex.org/W2489184882","https://openalex.org/W2496884034"],"related_works":["https://openalex.org/W2390837640","https://openalex.org/W2155983356","https://openalex.org/W2393628487","https://openalex.org/W2020924756","https://openalex.org/W573705031","https://openalex.org/W2366736961","https://openalex.org/W2371314085","https://openalex.org/W125110778","https://openalex.org/W2280342676","https://openalex.org/W2377283085"],"abstract_inverted_index":{"In":[0,36],"this":[1],"paper":[2],"a":[3],"concept":[4],"of":[5,42,46,54],"infinite":[6],"impulse":[7],"response":[8],"narrow":[9],"multi-band-stop":[10],"time-varying":[11,83],"filter":[12,17,23,58,66,86,92],"based":[13,87],"on":[14,88],"all-pass":[15,56,90],"prototype":[16,57,91],"is":[18,24,67],"proposed.":[19],"The":[20,64],"IIR":[21,49,84,99],"multi-notch":[22,50,85,100],"used":[25],"for":[26],"removing":[27],"power-line":[28],"interferences":[29],"from":[30],"biomedical":[31],"sources":[32],"such":[33],"as":[34],"ECG.":[35],"order":[37],"to":[38],"reduce":[39],"the":[40,43,47,52,55,81,89],"duration":[41],"transient":[44],"state":[45],"proposed":[48,65,82],"filter,":[51],"parameters":[53],"are":[59],"temporarily":[60],"varied":[61],"in":[62],"time.":[63],"tested":[68],"using":[69],"sinusoidal":[70],"and":[71,76],"ECG":[72],"signals.":[73],"Computer":[74],"simulations":[75],"performance":[77],"indexes":[78],"demonstrate":[79],"that":[80],"possesses":[93],"better":[94],"properties":[95],"than":[96],"traditional":[97],"time-invariant":[98],"filter.":[101]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}