{"id":"https://openalex.org/W2945898316","doi":"https://doi.org/10.1186/s13634-019-0617-5","title":"Adaptive parameter-tuning stochastic resonance based on SVD and its application in weak IF digital signal enhancement","display_name":"Adaptive parameter-tuning stochastic resonance based on SVD and its application in weak IF digital signal enhancement","publication_year":2019,"publication_date":"2019-04-11","ids":{"openalex":"https://openalex.org/W2945898316","doi":"https://doi.org/10.1186/s13634-019-0617-5","mag":"2945898316"},"language":"en","primary_location":{"id":"doi:10.1186/s13634-019-0617-5","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13634-019-0617-5","pdf_url":"https://asp-eurasipjournals.springeropen.com/track/pdf/10.1186/s13634-019-0617-5","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://asp-eurasipjournals.springeropen.com/track/pdf/10.1186/s13634-019-0617-5","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100648299","display_name":"Zheng Zhang","orcid":"https://orcid.org/0000-0001-9603-5360"},"institutions":[{"id":"https://openalex.org/I169689159","display_name":"PLA Information Engineering University","ror":"https://ror.org/00mm1qk40","country_code":"CN","type":"education","lineage":["https://openalex.org/I169689159"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zheng Zhang","raw_affiliation_strings":["Information Engineering University, Zhengzhou, 450001, People\u2019s Republic of China","Information Engineering University, Zhengzhou, 450001, People's Republic of China"],"raw_orcid":"https://orcid.org/0000-0001-9603-5360","affiliations":[{"raw_affiliation_string":"Information Engineering University, Zhengzhou, 450001, People\u2019s Republic of China","institution_ids":["https://openalex.org/I169689159"]},{"raw_affiliation_string":"Information Engineering University, Zhengzhou, 450001, People's Republic of China","institution_ids":["https://openalex.org/I169689159"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101059026","display_name":"Jinquan Ma","orcid":null},"institutions":[{"id":"https://openalex.org/I169689159","display_name":"PLA Information Engineering University","ror":"https://ror.org/00mm1qk40","country_code":"CN","type":"education","lineage":["https://openalex.org/I169689159"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinquan Ma","raw_affiliation_strings":["Information Engineering University, Zhengzhou, 450001, People\u2019s Republic of China","Information Engineering University, Zhengzhou, 450001, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information Engineering University, Zhengzhou, 450001, People\u2019s Republic of China","institution_ids":["https://openalex.org/I169689159"]},{"raw_affiliation_string":"Information Engineering University, Zhengzhou, 450001, People's Republic of China","institution_ids":["https://openalex.org/I169689159"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100648299"],"corresponding_institution_ids":["https://openalex.org/I169689159"],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":1.2967,"has_fulltext":true,"cited_by_count":13,"citation_normalized_percentile":{"value":0.80118532,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"2019","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11513","display_name":"stochastic dynamics and bifurcation","score":1.0,"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/T11513","display_name":"stochastic dynamics and bifurcation","score":1.0,"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/T10928","display_name":"Probabilistic and Robust Engineering Design","score":0.9811000227928162,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10581","display_name":"Neural dynamics and brain function","score":0.9731000065803528,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/stochastic-resonance","display_name":"Stochastic resonance","score":0.8081306219100952},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6444171667098999},{"id":"https://openalex.org/keywords/singular-value-decomposition","display_name":"Singular value decomposition","score":0.5855240821838379},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5026149749755859},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.48391419649124146},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.45063135027885437},{"id":"https://openalex.org/keywords/normalization","display_name":"Normalization (sociology)","score":0.4475581645965576},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3976864218711853},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.21606209874153137}],"concepts":[{"id":"https://openalex.org/C207658827","wikidata":"https://www.wikidata.org/wiki/Q1999781","display_name":"Stochastic resonance","level":4,"score":0.8081306219100952},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6444171667098999},{"id":"https://openalex.org/C22789450","wikidata":"https://www.wikidata.org/wiki/Q420904","display_name":"Singular value decomposition","level":2,"score":0.5855240821838379},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5026149749755859},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.48391419649124146},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.45063135027885437},{"id":"https://openalex.org/C136886441","wikidata":"https://www.wikidata.org/wiki/Q926129","display_name":"Normalization (sociology)","level":2,"score":0.4475581645965576},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3976864218711853},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21606209874153137},{"id":"https://openalex.org/C19165224","wikidata":"https://www.wikidata.org/wiki/Q23404","display_name":"Anthropology","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/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"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/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1186/s13634-019-0617-5","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13634-019-0617-5","pdf_url":"https://asp-eurasipjournals.springeropen.com/track/pdf/10.1186/s13634-019-0617-5","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:f461d85ce10c423088bd71d6cb237066","is_oa":true,"landing_page_url":"https://doaj.org/article/f461d85ce10c423088bd71d6cb237066","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EURASIP Journal on Advances in Signal Processing, Vol 2019, Iss 1, Pp 1-12 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1186/s13634-019-0617-5","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13634-019-0617-5","pdf_url":"https://asp-eurasipjournals.springeropen.com/track/pdf/10.1186/s13634-019-0617-5","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.75,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G7046072648","display_name":null,"funder_award_id":"61401511","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2945898316.pdf","grobid_xml":"https://content.openalex.org/works/W2945898316.grobid-xml"},"referenced_works_count":38,"referenced_works":["https://openalex.org/W1621957113","https://openalex.org/W1952484348","https://openalex.org/W1973812301","https://openalex.org/W1995167938","https://openalex.org/W1996421999","https://openalex.org/W2004406940","https://openalex.org/W2009546649","https://openalex.org/W2036326955","https://openalex.org/W2037273971","https://openalex.org/W2045495451","https://openalex.org/W2058946503","https://openalex.org/W2062907360","https://openalex.org/W2068501389","https://openalex.org/W2075854948","https://openalex.org/W2079483931","https://openalex.org/W2089640959","https://openalex.org/W2116967254","https://openalex.org/W2127628742","https://openalex.org/W2144991977","https://openalex.org/W2159775999","https://openalex.org/W2160990009","https://openalex.org/W2316826306","https://openalex.org/W2331986296","https://openalex.org/W2511574815","https://openalex.org/W2543318454","https://openalex.org/W2548362151","https://openalex.org/W2560840338","https://openalex.org/W2594265129","https://openalex.org/W2626466473","https://openalex.org/W2771012250","https://openalex.org/W2791450787","https://openalex.org/W2791597214","https://openalex.org/W2792573458","https://openalex.org/W2805553358","https://openalex.org/W2884073102","https://openalex.org/W3037706425","https://openalex.org/W3112113905","https://openalex.org/W6808407379"],"related_works":["https://openalex.org/W2434241360","https://openalex.org/W2042601810","https://openalex.org/W2027091514","https://openalex.org/W2591697403","https://openalex.org/W2390741068","https://openalex.org/W2563836477","https://openalex.org/W2944728705","https://openalex.org/W2012879029","https://openalex.org/W2052844669","https://openalex.org/W2810222272"],"abstract_inverted_index":{"Parameter-tuning":[0],"stochastic":[1,80,87,124],"resonance":[2,81,88,125],"can":[3],"effectively":[4],"use":[5],"noise":[6],"to":[7,17,21,29,75,112,157],"enhance":[8],"signal":[9,40,176],"energy,":[10],"whereas":[11],"its":[12],"system":[13,106],"parameters":[14,78],"are":[15],"hard":[16],"select,":[18],"and":[19,52,149,167],"how":[20],"combine":[22],"it":[23],"with":[24,41],"more":[25],"practical":[26],"signals":[27,148],"needs":[28],"be":[30],"researched.":[31],"In":[32],"this":[33],"study,":[34],"the":[35,49,53,72,77,86,93,96,99,102,118,158,160,174],"IF":[36],"(intermediate":[37],"frequency)":[38],"digital":[39],"low":[42],"SNR":[43],"(signal-noise":[44],"ratio)":[45],"is":[46,63,69,89,110,134,163],"selected":[47],"as":[48,71],"research":[50],"object,":[51],"measuring":[54],"function":[55,74],"based":[56,127],"on":[57,66,128],"SVD":[58],"(singular":[59],"value":[60],"decomposition)":[61],"that":[62],"not":[64],"dependent":[65],"prior":[67],"knowledge":[68],"proposed":[70,161],"evaluation":[73],"optimize":[76,113],"of":[79,85,95,101,104,139,146],"system.":[82],"The":[83],"nature":[84],"first":[90],"described":[91],"from":[92],"eigenspace":[94],"signal.":[97],"After":[98],"analysis":[100],"effects":[103],"different":[105],"parameters,":[107],"amplitude":[108],"normalization":[109],"employed":[111],"only":[114],"one":[115],"parameter,":[116],"simplifying":[117],"algorithm.":[119],"Finally,":[120],"an":[121,143],"adaptive":[122],"parameter-tuning":[123],"method":[126],"AFSA":[129],"(artificial":[130],"fish":[131],"swarm":[132],"algorithm)":[133],"developed":[135],"for":[136,173],"three":[137],"types":[138],"modulated":[140],"signals,":[141],"achieving":[142],"optimum":[144],"matching":[145],"noisy":[147],"non-linear":[150],"systems":[151],"at":[152],"fast":[153],"convergence":[154],"speed.":[155],"According":[156],"simulation,":[159],"algorithm":[162],"proven":[164],"effective,":[165],"efficient,":[166],"robust,":[168],"laying":[169],"a":[170],"solid":[171],"foundation":[172],"subsequent":[175],"processing":[177],"work.":[178]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":4}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}
