{"id":"https://openalex.org/W4400188236","doi":"https://doi.org/10.1109/access.2024.3410394","title":"Transient Electromagnetic Signal Filtering Method Based on Intelligent Optimized Time-Space Fractional-Order Diffusion Equation","display_name":"Transient Electromagnetic Signal Filtering Method Based on Intelligent Optimized Time-Space Fractional-Order Diffusion Equation","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4400188236","doi":"https://doi.org/10.1109/access.2024.3410394"},"language":"en","primary_location":{"id":"doi:10.1109/access.2024.3410394","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3410394","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2024.3410394","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5019017412","display_name":"Chao Tan","orcid":"https://orcid.org/0000-0002-8910-1689"},"institutions":[{"id":"https://openalex.org/I161350542","display_name":"China Three Gorges University","ror":"https://ror.org/0419nfc77","country_code":"CN","type":"education","lineage":["https://openalex.org/I161350542"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chao Tan","raw_affiliation_strings":["College of Electrical and New Energy, China Three Gorges University, Yichang, China","Hubei Provincial Engineering Technology Research Center for Microgrid, China Three Gorges University, Yichang, China"],"raw_orcid":"https://orcid.org/0000-0002-8910-1689","affiliations":[{"raw_affiliation_string":"College of Electrical and New Energy, China Three Gorges University, Yichang, China","institution_ids":["https://openalex.org/I161350542"]},{"raw_affiliation_string":"Hubei Provincial Engineering Technology Research Center for Microgrid, China Three Gorges University, Yichang, China","institution_ids":["https://openalex.org/I161350542"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101235215","display_name":"Linshan Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I161350542","display_name":"China Three Gorges University","ror":"https://ror.org/0419nfc77","country_code":"CN","type":"education","lineage":["https://openalex.org/I161350542"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Linshan Yu","raw_affiliation_strings":["College of Electrical and New Energy, China Three Gorges University, Yichang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electrical and New Energy, China Three Gorges University, Yichang, China","institution_ids":["https://openalex.org/I161350542"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102989966","display_name":"Jiwei Tan","orcid":"https://orcid.org/0009-0004-8483-0235"},"institutions":[{"id":"https://openalex.org/I161350542","display_name":"China Three Gorges University","ror":"https://ror.org/0419nfc77","country_code":"CN","type":"education","lineage":["https://openalex.org/I161350542"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiwei Tan","raw_affiliation_strings":["College of Electrical and New Energy, China Three Gorges University, Yichang, China"],"raw_orcid":"https://orcid.org/0009-0004-8483-0235","affiliations":[{"raw_affiliation_string":"College of Electrical and New Energy, China Three Gorges University, Yichang, China","institution_ids":["https://openalex.org/I161350542"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038978522","display_name":"Yaohui Chen","orcid":"https://orcid.org/0000-0002-3308-9174"},"institutions":[{"id":"https://openalex.org/I161350542","display_name":"China Three Gorges University","ror":"https://ror.org/0419nfc77","country_code":"CN","type":"education","lineage":["https://openalex.org/I161350542"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yaohui Chen","raw_affiliation_strings":["College of Electrical and New Energy, China Three Gorges University, Yichang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electrical and New Energy, China Three Gorges University, Yichang, China","institution_ids":["https://openalex.org/I161350542"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112882382","display_name":"Changjiang He","orcid":"https://orcid.org/0009-0001-1202-3969"},"institutions":[{"id":"https://openalex.org/I161350542","display_name":"China Three Gorges University","ror":"https://ror.org/0419nfc77","country_code":"CN","type":"education","lineage":["https://openalex.org/I161350542"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Changjiang He","raw_affiliation_strings":["College of Electrical and New Energy, China Three Gorges University, Yichang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electrical and New Energy, China Three Gorges University, Yichang, China","institution_ids":["https://openalex.org/I161350542"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102698350","display_name":"Shibin Yuan","orcid":null},"institutions":[{"id":"https://openalex.org/I161350542","display_name":"China Three Gorges University","ror":"https://ror.org/0419nfc77","country_code":"CN","type":"education","lineage":["https://openalex.org/I161350542"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shibin Yuan","raw_affiliation_strings":["College of Electrical and New Energy, China Three Gorges University, Yichang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electrical and New Energy, China Three Gorges University, Yichang, China","institution_ids":["https://openalex.org/I161350542"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I161350542"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.6553,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.64311464,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":"12","issue":null,"first_page":"91025","last_page":"91039"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10288","display_name":"Fractional Differential Equations Solutions","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2611","display_name":"Modeling and Simulation"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10288","display_name":"Fractional Differential Equations Solutions","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2611","display_name":"Modeling and Simulation"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9865999817848206,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T12727","display_name":"Differential Equations and Numerical Methods","score":0.9807999730110168,"subfield":{"id":"https://openalex.org/subfields/2612","display_name":"Numerical Analysis"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/fractional-calculus","display_name":"Fractional calculus","score":0.6105954051017761},{"id":"https://openalex.org/keywords/smoothing","display_name":"Smoothing","score":0.5618175864219666},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5396224856376648},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.49868345260620117},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.49371394515037537},{"id":"https://openalex.org/keywords/diffusion-equation","display_name":"Diffusion equation","score":0.48368626832962036},{"id":"https://openalex.org/keywords/anomalous-diffusion","display_name":"Anomalous diffusion","score":0.4664677381515503},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.45519623160362244},{"id":"https://openalex.org/keywords/time-domain","display_name":"Time domain","score":0.43322378396987915},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3693479895591736},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.36480188369750977},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.34380674362182617},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.24800986051559448},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.13003069162368774}],"concepts":[{"id":"https://openalex.org/C154249771","wikidata":"https://www.wikidata.org/wiki/Q1339058","display_name":"Fractional calculus","level":2,"score":0.6105954051017761},{"id":"https://openalex.org/C3770464","wikidata":"https://www.wikidata.org/wiki/Q775963","display_name":"Smoothing","level":2,"score":0.5618175864219666},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5396224856376648},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.49868345260620117},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.49371394515037537},{"id":"https://openalex.org/C571446","wikidata":"https://www.wikidata.org/wiki/Q6510183","display_name":"Diffusion equation","level":3,"score":0.48368626832962036},{"id":"https://openalex.org/C164602753","wikidata":"https://www.wikidata.org/wiki/Q567544","display_name":"Anomalous diffusion","level":3,"score":0.4664677381515503},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.45519623160362244},{"id":"https://openalex.org/C103824480","wikidata":"https://www.wikidata.org/wiki/Q185889","display_name":"Time domain","level":2,"score":0.43322378396987915},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3693479895591736},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.36480188369750977},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.34380674362182617},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.24800986051559448},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.13003069162368774},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","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/C3017618536","wikidata":"https://www.wikidata.org/wiki/Q304994","display_name":"Innovation diffusion","level":2,"score":0.0},{"id":"https://openalex.org/C56739046","wikidata":"https://www.wikidata.org/wiki/Q192060","display_name":"Knowledge management","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2024.3410394","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3410394","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:95fad36c5d864a0cb0b864d39803dd9b","is_oa":true,"landing_page_url":"https://doaj.org/article/95fad36c5d864a0cb0b864d39803dd9b","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":"IEEE Access, Vol 12, Pp 91025-91039 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2024.3410394","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3410394","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W2080928512","https://openalex.org/W2098987141","https://openalex.org/W2150134853","https://openalex.org/W2380785643","https://openalex.org/W2416136793","https://openalex.org/W2419986411","https://openalex.org/W2594993572","https://openalex.org/W2766379718","https://openalex.org/W2895190937","https://openalex.org/W2919979744","https://openalex.org/W2944133356","https://openalex.org/W2972433348","https://openalex.org/W3104899156","https://openalex.org/W3154601911","https://openalex.org/W3180993110","https://openalex.org/W3181057242","https://openalex.org/W3200526976","https://openalex.org/W3202270204","https://openalex.org/W4225420756","https://openalex.org/W4226030053","https://openalex.org/W4281785213","https://openalex.org/W4293094660","https://openalex.org/W4303685517"],"related_works":["https://openalex.org/W2528667048","https://openalex.org/W2047147644","https://openalex.org/W2465611165","https://openalex.org/W2099172367","https://openalex.org/W2954522738","https://openalex.org/W2501432554","https://openalex.org/W1992752755","https://openalex.org/W1976311762","https://openalex.org/W2160900305","https://openalex.org/W4213231742"],"abstract_inverted_index":{"To":[0],"filter":[1,126],"out":[2],"noise":[3],"in":[4,169],"transient":[5],"electromagnetic":[6],"(TEM)":[7],"signals,":[8],"a":[9],"Time-Space":[10],"Fractional-order":[11],"Diffusion":[12],"Model":[13],"(TSFDM)":[14],"based":[15,22],"on":[16,23,175],"intelligent":[17],"optimization":[18],"is":[19,32,110],"proposed.":[20],"Firstly,":[21],"the":[24,27,30,40,45,56,62,69,95,99,114,118,123,137,140,143,153,170,185,195],"characteristics":[25],"of":[26,89,117,142,155,184],"TEM":[28,144,187],"signal,":[29],"signal":[31,90,145],"subjected":[33],"to":[34,54,86,93,112,121,161],"dynamic":[35],"threshold":[36],"segmentation":[37],"processing.":[38],"Then,":[39],"discrete":[41],"difference":[42,79],"method":[43,48],"and":[44,61,81,107,182],"Grunwald-Letnikov":[46],"approximation":[47],"with":[49,104,192],"displacement":[50],"are":[51,91],"separately":[52],"employed":[53],"approximate":[55],"time":[57],"Caputo":[58],"fractional":[59,65,71],"derivative":[60,66],"space":[63],"Riemann-Liouville":[64],"for":[67,127],"solving":[68],"time-space":[70],"diffusion":[72],"equation,":[73,80],"this":[74,164],"establishes":[75],"an":[76],"iterative":[77],"convergent":[78],"different":[82,87],"smoothing":[83],"operators":[84],"corresponding":[85],"stages":[88],"set":[92],"obtain":[94,122],"TSFDM":[96,125],"filter.":[97],"Moreover,":[98],"Harris":[100],"Hawk":[101],"algorithm":[102],"combined":[103],"Golden":[105],"Sine":[106],"Energy-updating":[108],"(GEHHO),":[109],"used":[111],"find":[113],"optimal":[115,124],"value":[116],"fitness":[119],"function":[120],"each":[128],"stage":[129],"signal.":[130],"Simulation":[131,173],"results":[132,190],"show":[133,179],"that":[134,180],"after":[135],"using":[136],"proposed":[138],"method,":[139],"SNR":[141],"has":[146],"increased":[147],"by":[148],"33":[149],"dB,":[150],"effectively":[151],"restoring":[152],"trend":[154],"frequency":[156],"domain":[157],"curve":[158],"changes.":[159],"Compared":[160],"traditional":[162],"methods,":[163],"approach":[165],"demonstrates":[166],"better":[167],"performance":[168],"evaluation":[171],"metrics.":[172],"experiments":[174],"geological":[176],"structure":[177],"inversion":[178,183],"filtering":[181],"noisy":[186],"signals":[188],"yield":[189],"consistent":[191],"directly":[193],"inverting":[194],"original":[196],"signals.":[197]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
