{"id":"https://openalex.org/W2170645988","doi":"https://doi.org/10.1109/iscas.2005.1465489","title":"Selective Similarity Function for VLSI Analog Signal Processing","display_name":"Selective Similarity Function for VLSI Analog Signal Processing","publication_year":2005,"publication_date":"2005-07-27","ids":{"openalex":"https://openalex.org/W2170645988","doi":"https://doi.org/10.1109/iscas.2005.1465489","mag":"2170645988"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2005.1465489","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2005.1465489","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 IEEE International Symposium on Circuits and Systems","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/A5066417700","display_name":"Jordi Madrenas","orcid":"https://orcid.org/0000-0001-5905-9179"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"J. Madrenas","raw_affiliation_strings":["Department of Electronics Engineering, Universitat Polilt\u00e8cnica de Catalunya, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Universitat Polilt\u00e8cnica de Catalunya, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055268664","display_name":"Daniel Fern\u00e1ndez","orcid":"https://orcid.org/0000-0002-1076-6697"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"D. Fernandez","raw_affiliation_strings":["Department of Electronics Engineering, Universitat Polilt\u00e8cnica de Catalunya, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Universitat Polilt\u00e8cnica de Catalunya, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066987229","display_name":"Jordi Cosp","orcid":"https://orcid.org/0000-0001-9703-1281"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"J. Cosp","raw_affiliation_strings":["Department of Electronics Engineering, Universitat Polilt\u00e8cnica de Catalunya, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Universitat Polilt\u00e8cnica de Catalunya, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033267870","display_name":"Eduard Alarc\u00f3n","orcid":"https://orcid.org/0000-0001-7663-7153"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"E. Alarcon","raw_affiliation_strings":["Department of Electronics Engineering, Universitat Polilt\u00e8cnica de Catalunya, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Universitat Polilt\u00e8cnica de Catalunya, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075815724","display_name":"E. Vidal","orcid":"https://orcid.org/0000-0001-8533-2271"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"E. Vidal","raw_affiliation_strings":["Department of Electronics Engineering, Universitat Polilt\u00e8cnica de Catalunya, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Universitat Polilt\u00e8cnica de Catalunya, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011083383","display_name":"G. Villar","orcid":null},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"G. Villar","raw_affiliation_strings":["Department of Electronics Engineering, Universitat Polilt\u00e8cnica de Catalunya, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Universitat Polilt\u00e8cnica de Catalunya, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.22140609,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"35","issue":null,"first_page":"3926","last_page":"3929"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9995999932289124,"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/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9995999932289124,"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":0.9955999851226807,"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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9952999949455261,"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/computer-science","display_name":"Computer science","score":0.6479879021644592},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.5360003113746643},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5140269994735718},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5054261684417725},{"id":"https://openalex.org/keywords/feed-forward","display_name":"Feed forward","score":0.4953986406326294},{"id":"https://openalex.org/keywords/very-large-scale-integration","display_name":"Very-large-scale integration","score":0.4763489067554474},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.4567377269268036},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.42728352546691895},{"id":"https://openalex.org/keywords/analogue-switch","display_name":"Analogue switch","score":0.4126850366592407},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.4103614091873169},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.25705814361572266},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2461291253566742},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.17607906460762024},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16512873768806458},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.12594887614250183},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.11660408973693848}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6479879021644592},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.5360003113746643},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5140269994735718},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5054261684417725},{"id":"https://openalex.org/C38858127","wikidata":"https://www.wikidata.org/wiki/Q5441228","display_name":"Feed forward","level":2,"score":0.4953986406326294},{"id":"https://openalex.org/C14580979","wikidata":"https://www.wikidata.org/wiki/Q876049","display_name":"Very-large-scale integration","level":2,"score":0.4763489067554474},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.4567377269268036},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.42728352546691895},{"id":"https://openalex.org/C45367353","wikidata":"https://www.wikidata.org/wiki/Q1327315","display_name":"Analogue switch","level":3,"score":0.4126850366592407},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.4103614091873169},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.25705814361572266},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2461291253566742},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.17607906460762024},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16512873768806458},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.12594887614250183},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.11660408973693848},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2005.1465489","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2005.1465489","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 IEEE International Symposium on Circuits and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.6399999856948853,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W178666154","https://openalex.org/W1505635372","https://openalex.org/W2008582309","https://openalex.org/W2106796366","https://openalex.org/W2114746751","https://openalex.org/W2122920153","https://openalex.org/W2126930805","https://openalex.org/W2129815536","https://openalex.org/W2131188578","https://openalex.org/W2139081844"],"related_works":["https://openalex.org/W2286391053","https://openalex.org/W2982600058","https://openalex.org/W1963486701","https://openalex.org/W2312483540","https://openalex.org/W191745111","https://openalex.org/W1522083559","https://openalex.org/W2007570603","https://openalex.org/W2773679836","https://openalex.org/W2089394907","https://openalex.org/W2070635664"],"abstract_inverted_index":{"The":[0,54,79],"similarity":[1],"calculation":[2],"of":[3,16,30,42,61,96],"two":[4],"input":[5],"voltages":[6],"can":[7],"be":[8],"performed":[9],"in":[10],"the":[11,31,35,40,48,66,97],"analog":[12],"domain":[13],"by":[14,59],"means":[15,60],"a":[17,24],"very":[18,51],"compact":[19],"current":[20,32,55,98],"switch":[21,33,56,99],"combined":[22],"with":[23],"differential":[25,102],"pair":[26],"stage.":[27],"Local":[28],"feedforward":[29],"allows":[34],"circuit":[36,83],"to":[37,73,86],"work":[38],"without":[39],"need":[41],"any":[43],"external":[44],"control":[45],"ensuring":[46],"at":[47],"same":[49],"time":[50],"high":[52],"selectivity.":[53],"is":[57,70,84],"analyzed":[58],"its":[62,77],"large-signal":[63],"model,":[64],"since":[65],"first-order":[67],"small-signal":[68],"model":[69],"not":[71],"enough":[72],"obtain":[74],"insight":[75],"into":[76],"behavior.":[78],"obtained":[80],"peak":[81],"cell":[82],"applied":[85],"bioinspired":[87],"gray-level":[88],"image":[89],"segmentation":[90],"focal-plane":[91],"processor.":[92],"Other":[93],"direct":[94],"applications":[95],"are":[100],"full-wave":[101],"rectifiers":[103],"and":[104],"two-input":[105],"maximum/minimum":[106],"circuits.":[107]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}