{"id":"https://openalex.org/W2535591465","doi":"https://doi.org/10.1109/icecs.2004.1399618","title":"New chaotic third-order log-domain oscillator with tanh nonlinearity","display_name":"New chaotic third-order log-domain oscillator with tanh nonlinearity","publication_year":2005,"publication_date":"2005-03-31","ids":{"openalex":"https://openalex.org/W2535591465","doi":"https://doi.org/10.1109/icecs.2004.1399618","mag":"2535591465"},"language":"en","primary_location":{"id":"doi:10.1109/icecs.2004.1399618","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs.2004.1399618","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2004 11th IEEE International Conference on Electronics, Circuits and Systems, 2004. ICECS 2004.","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/A5023152110","display_name":"Alon Ascoli","orcid":"https://orcid.org/0000-0003-4026-9648"},"institutions":[{"id":"https://openalex.org/I100930933","display_name":"University College Dublin","ror":"https://ror.org/05m7pjf47","country_code":"IE","type":"education","lineage":["https://openalex.org/I100930933"]}],"countries":["IE"],"is_corresponding":true,"raw_author_name":"A. Ascoli","raw_affiliation_strings":["Department of Electronic Engineering, University College Dublin, Dublin, Ireland"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, University College Dublin, Dublin, Ireland","institution_ids":["https://openalex.org/I100930933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091106135","display_name":"Paul Curran","orcid":null},"institutions":[{"id":"https://openalex.org/I100930933","display_name":"University College Dublin","ror":"https://ror.org/05m7pjf47","country_code":"IE","type":"education","lineage":["https://openalex.org/I100930933"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"P. Curran","raw_affiliation_strings":["Department of Electronic Engineering, University College Dublin, Dublin, Ireland"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, University College Dublin, Dublin, Ireland","institution_ids":["https://openalex.org/I100930933"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074660128","display_name":"Orla Feely","orcid":"https://orcid.org/0000-0003-3426-6854"},"institutions":[{"id":"https://openalex.org/I100930933","display_name":"University College Dublin","ror":"https://ror.org/05m7pjf47","country_code":"IE","type":"education","lineage":["https://openalex.org/I100930933"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"O. Feely","raw_affiliation_strings":["Department of Electronic Engineering, University College Dublin, Dublin, Ireland"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, University College Dublin, Dublin, Ireland","institution_ids":["https://openalex.org/I100930933"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5023152110"],"corresponding_institution_ids":["https://openalex.org/I100930933"],"apc_list":null,"apc_paid":null,"fwci":0.2488,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.60395108,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"37","issue":null,"first_page":"77","last_page":"80"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10244","display_name":"Chaos control and synchronization","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10244","display_name":"Chaos control and synchronization","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.989799976348877,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11513","display_name":"stochastic dynamics and bifurcation","score":0.9846000075340271,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/chaotic","display_name":"Chaotic","score":0.6632592678070068},{"id":"https://openalex.org/keywords/logarithm","display_name":"Logarithm","score":0.5438322424888611},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.5039755702018738},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.4827927350997925},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4713458716869354},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.46961742639541626},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.4460570812225342},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.37271589040756226},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3575688600540161},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.327903687953949},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3140832185745239},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.23604589700698853},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.16180723905563354},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.15187028050422668},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1226954460144043}],"concepts":[{"id":"https://openalex.org/C2777052490","wikidata":"https://www.wikidata.org/wiki/Q5072826","display_name":"Chaotic","level":2,"score":0.6632592678070068},{"id":"https://openalex.org/C39927690","wikidata":"https://www.wikidata.org/wiki/Q11197","display_name":"Logarithm","level":2,"score":0.5438322424888611},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.5039755702018738},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.4827927350997925},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4713458716869354},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.46961742639541626},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.4460570812225342},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.37271589040756226},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3575688600540161},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.327903687953949},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3140832185745239},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.23604589700698853},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.16180723905563354},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.15187028050422668},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1226954460144043},{"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/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","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},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icecs.2004.1399618","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs.2004.1399618","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2004 11th IEEE International Conference on Electronics, Circuits and Systems, 2004. ICECS 2004.","raw_type":"proceedings-article"},{"id":"pmh:oai:porto.polito.it:2364813","is_oa":false,"landing_page_url":"http://porto.polito.it/2364813/","pdf_url":null,"source":{"id":"https://openalex.org/S4306402038","display_name":"PORTO Publications Open Repository TOrino (Politecnico di Torino)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I177477856","host_organization_name":"Politecnico di Torino","host_organization_lineage":["https://openalex.org/I177477856"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.5799999833106995,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1166379860","https://openalex.org/W1530114827","https://openalex.org/W1889974081","https://openalex.org/W1978527173","https://openalex.org/W1979957032","https://openalex.org/W2030496841","https://openalex.org/W2096124425","https://openalex.org/W6631833959"],"related_works":["https://openalex.org/W1974895211","https://openalex.org/W2176409448","https://openalex.org/W2129841057","https://openalex.org/W3040712279","https://openalex.org/W2364769705","https://openalex.org/W2056136368","https://openalex.org/W2374664672","https://openalex.org/W4367555392","https://openalex.org/W2883092465","https://openalex.org/W2114441484"],"abstract_inverted_index":{"Log-domain":[0],"filters":[1],"are":[2,130],"an":[3],"intriguing":[4],"form":[5],"of":[6,16,54,70,100,123],"current-mode":[7],"circuit":[8,78],"in":[9,67,93],"which":[10,89,111],"the":[11,17,26,33,42,48,52,55,68,98,101,124],"large-signal":[12],"exponential":[13],"current-voltage":[14],"relationship":[15],"bipolar":[18],"junction":[19],"transistor":[20],"is":[21],"used":[22,92],"first":[23],"to":[24,29,40,47,115],"convert":[25],"input":[27],"currents":[28],"logarithmic":[30],"form,":[31],"where":[32],"analog":[34],"processing":[35],"takes":[36],"place,":[37],"and":[38],"then":[39],"map":[41],"output":[43],"voltage":[44],"waveforms":[45],"back":[46],"current":[49],"domain":[50],"at":[51],"end":[53],"filtering":[56],"process.":[57],"The":[58],"log-domain":[59,86],"filter":[60],"synthesis":[61],"technique":[62],"can":[63],"be":[64,91,113],"extremely":[65],"useful":[66],"design":[69,99],"chaotic":[71,87,116],"oscillators":[72],"suitable":[73],"for":[74],"low-power":[75],"high-speed":[76],"integrated":[77],"implementations.":[79],"This":[80],"paper":[81],"presents":[82],"a":[83,106,128],"new":[84],"third-order":[85],"oscillator,":[88],"may":[90,112],"chaos-based":[94],"communication":[95],"systems.":[96],"Although":[97],"proposed":[102],"oscillator":[103],"stems":[104],"from":[105,121],"known":[107],"nonlinear":[108],"dynamical":[109],"system":[110],"subject":[114],"oscillations,":[117],"its":[118],"dynamics":[119],"differ":[120],"those":[122],"model":[125],"and,":[126],"as":[127],"result,":[129],"worth":[131],"investigating.":[132]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
