{"id":"https://openalex.org/W4402436822","doi":"https://doi.org/10.1109/tim.2024.3457933","title":"High Precision, Low Complexity, and Fast Calculation Based on Hybrid Recursive DFT and FFT Algorithms for Electrochemical Impedance Spectroscopy System","display_name":"High Precision, Low Complexity, and Fast Calculation Based on Hybrid Recursive DFT and FFT Algorithms for Electrochemical Impedance Spectroscopy System","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4402436822","doi":"https://doi.org/10.1109/tim.2024.3457933"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2024.3457933","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2024.3457933","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-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/A5019598631","display_name":"Ming\u2010Hwa Sheu","orcid":"https://orcid.org/0000-0002-8417-474X"},"institutions":[{"id":"https://openalex.org/I75357094","display_name":"National Yunlin University of Science and Technology","ror":"https://ror.org/04qkq2m54","country_code":"TW","type":"education","lineage":["https://openalex.org/I75357094"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ming-Hwa Sheu","raw_affiliation_strings":["Department of Electronic Engineering, National Yunlin University of Science and Technology, Douliu, Yunlin, Taiwan","Department of Electronic Engineering, National Yunlin University of Science & Technology, Yunlin, Taiwan"],"raw_orcid":"https://orcid.org/0000-0002-8417-474X","affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, National Yunlin University of Science and Technology, Douliu, Yunlin, Taiwan","institution_ids":["https://openalex.org/I75357094"]},{"raw_affiliation_string":"Department of Electronic Engineering, National Yunlin University of Science & Technology, Yunlin, Taiwan","institution_ids":["https://openalex.org/I75357094"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030136084","display_name":"En-Chi Yang","orcid":"https://orcid.org/0000-0002-5301-6888"},"institutions":[{"id":"https://openalex.org/I75357094","display_name":"National Yunlin University of Science and Technology","ror":"https://ror.org/04qkq2m54","country_code":"TW","type":"education","lineage":["https://openalex.org/I75357094"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"En-Chi Yang","raw_affiliation_strings":["Department of Electronic Engineering, National Yunlin University of Science and Technology, Douliu, Yunlin, Taiwan","Department of Electronic Engineering, National Yunlin University of Science & Technology, Yunlin, Taiwan"],"raw_orcid":"https://orcid.org/0000-0002-5301-6888","affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, National Yunlin University of Science and Technology, Douliu, Yunlin, Taiwan","institution_ids":["https://openalex.org/I75357094"]},{"raw_affiliation_string":"Department of Electronic Engineering, National Yunlin University of Science & Technology, Yunlin, Taiwan","institution_ids":["https://openalex.org/I75357094"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018039719","display_name":"Szu\u2010Ting Wang","orcid":"https://orcid.org/0000-0002-0003-8397"},"institutions":[{"id":"https://openalex.org/I40689657","display_name":"National Formosa University","ror":"https://ror.org/00q523p52","country_code":"TW","type":"education","lineage":["https://openalex.org/I40689657"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Szu-Ting Wang","raw_affiliation_strings":["National Formosa University, Huawei, Taiwan","Doctoral Degree Program in Smart Industry Technology Research and Development, National Formosa University, Huwei, Taiwan"],"raw_orcid":"https://orcid.org/0000-0002-0003-8397","affiliations":[{"raw_affiliation_string":"National Formosa University, Huawei, Taiwan","institution_ids":["https://openalex.org/I40689657"]},{"raw_affiliation_string":"Doctoral Degree Program in Smart Industry Technology Research and Development, National Formosa University, Huwei, Taiwan","institution_ids":["https://openalex.org/I40689657"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062489518","display_name":"Wen-Ho Juang","orcid":"https://orcid.org/0000-0002-8220-8934"},"institutions":[{"id":"https://openalex.org/I40689657","display_name":"National Formosa University","ror":"https://ror.org/00q523p52","country_code":"TW","type":"education","lineage":["https://openalex.org/I40689657"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Wen-Ho Juang","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Formosa University, Huawei, Taiwan","Department of Computer Science and Information Engineering, National Formosa University, Yunlin, Taiwan"],"raw_orcid":"https://orcid.org/0000-0002-8220-8934","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Formosa University, Huawei, Taiwan","institution_ids":["https://openalex.org/I40689657"]},{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Formosa University, Yunlin, Taiwan","institution_ids":["https://openalex.org/I40689657"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074441714","display_name":"Shin-Chi Lai","orcid":"https://orcid.org/0000-0003-0011-3649"},"institutions":[{"id":"https://openalex.org/I40689657","display_name":"National Formosa University","ror":"https://ror.org/00q523p52","country_code":"TW","type":"education","lineage":["https://openalex.org/I40689657"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Shin-Chi Lai","raw_affiliation_strings":["Department of Automation Engineering and the Smart Machinery and Intelligent Manufacturing Research Center, National Formosa University, Huawei, Taiwan","Department of Automation Engineering, National Formosa University, Huwei, Taiwan"],"raw_orcid":"https://orcid.org/0000-0003-0011-3649","affiliations":[{"raw_affiliation_string":"Department of Automation Engineering and the Smart Machinery and Intelligent Manufacturing Research Center, National Formosa University, Huawei, Taiwan","institution_ids":["https://openalex.org/I40689657"]},{"raw_affiliation_string":"Department of Automation Engineering, National Formosa University, Huwei, Taiwan","institution_ids":["https://openalex.org/I40689657"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.5577,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.83208933,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"73","issue":null,"first_page":"1","last_page":"14"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12300","display_name":"Advanced Electrical Measurement Techniques","score":0.9581000208854675,"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/T12300","display_name":"Advanced Electrical Measurement Techniques","score":0.9581000208854675,"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/T11343","display_name":"Power Transformer Diagnostics and Insulation","score":0.9380000233650208,"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/fast-fourier-transform","display_name":"Fast Fourier transform","score":0.7474042773246765},{"id":"https://openalex.org/keywords/dielectric-spectroscopy","display_name":"Dielectric spectroscopy","score":0.5970281958580017},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5549178123474121},{"id":"https://openalex.org/keywords/electrical-impedance","display_name":"Electrical impedance","score":0.4991791248321533},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45461946725845337},{"id":"https://openalex.org/keywords/spectroscopy","display_name":"Spectroscopy","score":0.4484335780143738},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.35351496934890747},{"id":"https://openalex.org/keywords/electrochemistry","display_name":"Electrochemistry","score":0.264285683631897},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.24326235055923462},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.1971869170665741},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.1915701925754547},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14518103003501892},{"id":"https://openalex.org/keywords/electrode","display_name":"Electrode","score":0.08938205242156982},{"id":"https://openalex.org/keywords/physical-chemistry","display_name":"Physical chemistry","score":0.0844717025756836}],"concepts":[{"id":"https://openalex.org/C75172450","wikidata":"https://www.wikidata.org/wiki/Q623950","display_name":"Fast Fourier transform","level":2,"score":0.7474042773246765},{"id":"https://openalex.org/C7040849","wikidata":"https://www.wikidata.org/wiki/Q899580","display_name":"Dielectric spectroscopy","level":4,"score":0.5970281958580017},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5549178123474121},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.4991791248321533},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45461946725845337},{"id":"https://openalex.org/C32891209","wikidata":"https://www.wikidata.org/wiki/Q483666","display_name":"Spectroscopy","level":2,"score":0.4484335780143738},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.35351496934890747},{"id":"https://openalex.org/C52859227","wikidata":"https://www.wikidata.org/wiki/Q7877","display_name":"Electrochemistry","level":3,"score":0.264285683631897},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.24326235055923462},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.1971869170665741},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.1915701925754547},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14518103003501892},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.08938205242156982},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0844717025756836},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2024.3457933","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2024.3457933","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.5400000214576721}],"awards":[{"id":"https://openalex.org/G1219089709","display_name":null,"funder_award_id":"NSTC 111-2221-E-150- 002-MY2","funder_id":"https://openalex.org/F4320309618","funder_display_name":"Ministry of Science and Technology"},{"id":"https://openalex.org/G2325885196","display_name":null,"funder_award_id":"112-2221-E-150-013","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"},{"id":"https://openalex.org/G2811365925","display_name":null,"funder_award_id":"110-2221-E-224-052-MY2","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"},{"id":"https://openalex.org/G2926886979","display_name":null,"funder_award_id":"110-2221-E-224-052-MY2","funder_id":"https://openalex.org/F4320309618","funder_display_name":"Ministry of Science and Technology"},{"id":"https://openalex.org/G3020480867","display_name":null,"funder_award_id":"112-2221-E-150-013","funder_id":"https://openalex.org/F4320309618","funder_display_name":"Ministry of Science and Technology"},{"id":"https://openalex.org/G3258065187","display_name":null,"funder_award_id":"111-2622-E-224-003-","funder_id":"https://openalex.org/F4320309618","funder_display_name":"Ministry of Science and Technology"},{"id":"https://openalex.org/G4688359807","display_name":null,"funder_award_id":"112-2221-E224-046-MY2","funder_id":"https://openalex.org/F4320309618","funder_display_name":"Ministry of Science and Technology"},{"id":"https://openalex.org/G5455898892","display_name":null,"funder_award_id":"NSTC 111-2221-E-150-002-MY2","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"},{"id":"https://openalex.org/G6242477278","display_name":null,"funder_award_id":"109-2221-E-150-043","funder_id":"https://openalex.org/F4320309618","funder_display_name":"Ministry of Science and Technology"},{"id":"https://openalex.org/G7242445925","display_name":null,"funder_award_id":"111-2622- E-224-003","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"},{"id":"https://openalex.org/G7280459782","display_name":null,"funder_award_id":"110-2221-E-150-045","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"},{"id":"https://openalex.org/G8170235641","display_name":null,"funder_award_id":"109-2221-E-150-043","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"},{"id":"https://openalex.org/G8938346608","display_name":null,"funder_award_id":"112-2221-E-224-046-MY2","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"},{"id":"https://openalex.org/G924730103","display_name":null,"funder_award_id":"110-2221-E-150-045","funder_id":"https://openalex.org/F4320309618","funder_display_name":"Ministry of Science and Technology"}],"funders":[{"id":"https://openalex.org/F4320309618","display_name":"Ministry of Science and Technology","ror":"https://ror.org/02b207r52"},{"id":"https://openalex.org/F4320322795","display_name":"Ministry of Science and Technology, Taiwan","ror":"https://ror.org/02kv4zf79"},{"id":"https://openalex.org/F4320324070","display_name":"Ministry of Education and Research, Romania","ror":"https://ror.org/00dh5gw98"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W2002428526","https://openalex.org/W2002892011","https://openalex.org/W2034719921","https://openalex.org/W2045839454","https://openalex.org/W2047478164","https://openalex.org/W2060974268","https://openalex.org/W2109419679","https://openalex.org/W2156912108","https://openalex.org/W2165186271","https://openalex.org/W2305880255","https://openalex.org/W2565625374","https://openalex.org/W2594988164","https://openalex.org/W2789625876","https://openalex.org/W2896344704","https://openalex.org/W2904351805","https://openalex.org/W2908396102","https://openalex.org/W2939132082","https://openalex.org/W2955459576","https://openalex.org/W2970416217","https://openalex.org/W3014576444","https://openalex.org/W3036517247","https://openalex.org/W3126793462","https://openalex.org/W3174586597","https://openalex.org/W3213312760","https://openalex.org/W4214876662","https://openalex.org/W4221093568","https://openalex.org/W4311224182","https://openalex.org/W4312647030","https://openalex.org/W4379180640"],"related_works":["https://openalex.org/W4327521644","https://openalex.org/W2568003367","https://openalex.org/W2978884468","https://openalex.org/W3132558499","https://openalex.org/W2005846134","https://openalex.org/W2168413811","https://openalex.org/W2068623945","https://openalex.org/W4243773385","https://openalex.org/W2050511751","https://openalex.org/W3209857138"],"abstract_inverted_index":{"This":[0],"study":[1],"presents":[2],"a":[3,37,41,84,114,154,262],"novel":[4],"hybrid":[5,128,224],"algorithm":[6,65,129,225],"merging":[7],"recursive":[8],"discrete":[9],"Fourier":[10,15],"transform":[11,16,78,108],"(RDFT)":[12],"and":[13,107,150,161,174,190,208,216,234,244],"fast":[14],"(FFT)":[17],"to":[18,35,53,82,111,136,140,166,179],"meet":[19],"the":[20,49,64,67,76,94,103,121,126,131,138,144,167,223,241,249,255],"demands":[21],"of":[22,44,86,93,117,157],"electrochemical":[23],"impedance":[24,72,99,196,220],"spectroscopy":[25],"(EIS)":[26],"applications.":[27,270],"It":[28],"particularly":[29],"addresses":[30],"scenarios":[31],"where":[32,75],"users":[33,52],"need":[34,132],"calculate":[36],"reduced":[38],"number":[39],"or":[40,57],"variable":[42],"quantity":[43],"frequency":[45,115],"bins.":[46],"By":[47],"offering":[48,261],"flexibility":[50],"for":[51,133,265],"choose":[54],"either":[55],"RDFT":[56],"FFT":[58,77,124,170],"based":[59],"on":[60],"their":[61],"specific":[62],"requirements,":[63],"overcomes":[66],"limitation":[68],"encountered":[69],"in":[70,159,163,203],"traditional":[71,122,168],"calculation":[73],"methods,":[74],"length":[79,109],"is":[80],"constrained":[81],"being":[83],"power":[85],"2.":[87],"To":[88],"ensure":[89],"more":[90],"precise":[91],"observation":[92],"device":[95],"under":[96],"test":[97],"(DUT)":[98],"spectrum,":[100],"we":[101],"set":[102],"sampling":[104],"rate":[105],"(Fs)":[106],"(N)":[110],"40960,":[112],"achieving":[113],"resolution":[116],"1":[118],"Hz.":[119],"Unlike":[120],"Radix-2":[123],"method,":[125],"proposed":[127,250],"eliminates":[130],"zero":[134],"padding":[135],"supplement":[137],"signal":[139],"65536":[141],"points.":[142],"Consequently,":[143],"overall":[145],"computation":[146],"involves":[147],"1163264":[148],"multiplications":[149,160,173],"2359296":[151],"additions,":[152],"marking":[153],"notable":[155],"reduction":[156],"44.52%":[158],"43.94%":[162],"additions":[164],"compared":[165],"radix-2":[169],"method\u2019s":[171],"2097152":[172],"4194304":[175],"additions.":[176],"In":[177],"order":[178],"validate":[180],"measurement":[181,269],"accuracy,":[182],"experiments":[183],"were":[184],"performed":[185],"using":[186],"six":[187],"pure":[188],"resistors":[189],"two":[191],"RC":[192],"circuits.":[193],"The":[194],"RDFT-based":[195],"calculations,":[197],"after":[198],"averaging":[199],"all":[200],"measurements,":[201],"resulted":[202],"magnitude":[204],"relative":[205],"error":[206,211],"(MRE)":[207],"phase":[209],"absolute":[210],"(PAE)":[212],"values":[213],"below":[214,232,236],"0.11%":[215],"0.21\u00b0,":[217],"respectively.":[218],"Likewise,":[219],"calculations":[221],"utilizing":[222],"showcased":[226],"even":[227],"greater":[228],"precision,":[229],"with":[230],"MRE":[231],"0.06%":[233],"PAE":[235],"0.09\u00b0.":[237],"These":[238],"findings":[239],"highlight":[240],"superior":[242],"accuracy":[243],"streamlined":[245],"complexity":[246],"provided":[247],"by":[248],"system.":[251],"For":[252],"hardware":[253],"implementation,":[254],"system":[256],"costs":[257],"only":[258],"U.S.":[259],"352,":[260],"cost-effective":[263],"solution":[264],"various":[266],"high-precision":[267],"EIS":[268]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":5}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}