{"id":"https://openalex.org/W3153687292","doi":"https://doi.org/10.1109/access.2021.3070702","title":"Study on Electrical Properties of Multilayered Spherical Earth by Wireless Electromagnetic Method","display_name":"Study on Electrical Properties of Multilayered Spherical Earth by Wireless Electromagnetic Method","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3153687292","doi":"https://doi.org/10.1109/access.2021.3070702","mag":"3153687292"},"language":"en","primary_location":{"id":"doi:10.1109/access.2021.3070702","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3070702","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09393893.pdf","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://ieeexplore.ieee.org/ielx7/6287639/9312710/09393893.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5027641297","display_name":"Ya Gao","orcid":"https://orcid.org/0000-0003-0306-6825"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210126061","display_name":"Institute of Geology and Geophysics","ror":"https://ror.org/030vmwa78","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210126061"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ya Gao","raw_affiliation_strings":["CAS Engineering Laboratory for Deep Resources Equipment and Technology, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-0306-6825","affiliations":[{"raw_affiliation_string":"CAS Engineering Laboratory for Deep Resources Equipment and Technology, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210126061","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060325427","display_name":"Qingyun Di","orcid":"https://orcid.org/0000-0001-8055-6225"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210126061","display_name":"Institute of Geology and Geophysics","ror":"https://ror.org/030vmwa78","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210126061"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingyun Di","raw_affiliation_strings":["Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-8055-6225","affiliations":[{"raw_affiliation_string":"Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210126061","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102842338","display_name":"Zhenjun Ma","orcid":"https://orcid.org/0000-0002-4115-1791"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhenjun Ma","raw_affiliation_strings":["Innovation Academy for Earth Science, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-4115-1791","affiliations":[{"raw_affiliation_string":"Innovation Academy for Earth Science, Chinese Academy of Sciences, Beijing, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046090658","display_name":"Zhe Yun","orcid":"https://orcid.org/0009-0004-6699-0999"},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhe Yun","raw_affiliation_strings":["College of Earth and Planetary Sciences, University of Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Earth and Planetary Sciences, University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.0,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.05422317,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"9","issue":null,"first_page":"54090","last_page":"54100"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10739","display_name":"Electromagnetic Scattering and Analysis","score":0.9850999712944031,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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/T10739","display_name":"Electromagnetic Scattering and Analysis","score":0.9850999712944031,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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/T11946","display_name":"Antenna Design and Optimization","score":0.9800999760627747,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10069","display_name":"Antenna Design and Analysis","score":0.9750000238418579,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/earth","display_name":"Earth (classical element)","score":0.5643981695175171},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5127214193344116},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.49252089858055115},{"id":"https://openalex.org/keywords/electromagnetics","display_name":"Electromagnetics","score":0.4396193027496338},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.26794713735580444},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.21107995510101318},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15932121872901917},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1450878083705902}],"concepts":[{"id":"https://openalex.org/C26148502","wikidata":"https://www.wikidata.org/wiki/Q2488752","display_name":"Earth (classical element)","level":2,"score":0.5643981695175171},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5127214193344116},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49252089858055115},{"id":"https://openalex.org/C2909720056","wikidata":"https://www.wikidata.org/wiki/Q11406","display_name":"Electromagnetics","level":2,"score":0.4396193027496338},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.26794713735580444},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.21107995510101318},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15932121872901917},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1450878083705902},{"id":"https://openalex.org/C37914503","wikidata":"https://www.wikidata.org/wiki/Q156495","display_name":"Mathematical physics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2021.3070702","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3070702","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09393893.pdf","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:b29f5504472c44dfb79cac1472c17228","is_oa":true,"landing_page_url":"https://doaj.org/article/b29f5504472c44dfb79cac1472c17228","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 9, Pp 54090-54100 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2021.3070702","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3070702","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09393893.pdf","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":[{"id":"https://openalex.org/G7252558714","display_name":"\u201c\u5730-\u7535\u79bb\u5c42\u201d\u6a21\u5f0f\u6781\u4f4e\u9891\u6e90\u7403\u5750\u6807\u7cfb\u4e0b\u4e09\u7ef4\u7535\u78c1\u573a\u7279\u5f81\u7814\u7a76","funder_award_id":"41874088","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/W3153687292.pdf","grobid_xml":"https://content.openalex.org/works/W3153687292.grobid-xml"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W238102820","https://openalex.org/W249455254","https://openalex.org/W1964343442","https://openalex.org/W1979222686","https://openalex.org/W1981822559","https://openalex.org/W1983334910","https://openalex.org/W1984058384","https://openalex.org/W2029239765","https://openalex.org/W2040483222","https://openalex.org/W2076419793","https://openalex.org/W2077322939","https://openalex.org/W2092331348","https://openalex.org/W2102895588","https://openalex.org/W2124677461","https://openalex.org/W2132717527","https://openalex.org/W2159250586","https://openalex.org/W2322634056","https://openalex.org/W2327960473","https://openalex.org/W2351868963","https://openalex.org/W2354791501","https://openalex.org/W2379128151","https://openalex.org/W2398695243","https://openalex.org/W2422337941","https://openalex.org/W2761741927","https://openalex.org/W2782804462","https://openalex.org/W2802282106","https://openalex.org/W6645472839","https://openalex.org/W6706040827"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2478024444","https://openalex.org/W2390279801","https://openalex.org/W3142718750","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109"],"abstract_inverted_index":{"The":[0,172],"wireless":[1],"electromagnetic":[2,37,55,78,142,159,215],"method":[3,7,92],"(WEM),":[4],"a":[5,27,65,69,106,248],"new":[6],"combining":[8,89],"geophysics":[9],"and":[10,22,51,93,119,136,150,152,164,181,193,197,241],"radio":[11],"physics,":[12],"can":[13,39,223],"be":[14,40,58,186],"used":[15],"for":[16,188,231],"seismic":[17],"monitoring,":[18],"ionospheric":[19],"structure":[20,24,239],"exploration":[21,245],"electrical":[23,146,238],"detection":[25,240],"within":[26,112],"depth":[28],"of":[29,35,44,49,117,123,140,157,169,178,201,213,228,235],"10m":[30],"underground.":[31],"As":[32],"the":[33,42,45,47,62,77,83,90,94,101,109,113,121,124,133,137,141,154,158,170,176,179,182,198,211,214,218,226,232,243],"wavelength":[34],"an":[36],"wave":[38],"equal":[41],"circumference":[43],"earth,":[46],"influence":[48,177],"ionosphere":[50,180,202],"earth":[52,63,183],"curvature":[53,184],"on":[54],"waves":[56],"shall":[57],"considered.":[59],"Considering":[60],"that":[61,175],"is":[64,73],"multi-layer":[66,70],"geoelectric":[67],"medium,":[68],"\u201cEarth-ionosphere\u201d":[71,221],"model":[72,222],"established":[74],"to":[75,208],"simulate":[76],"field":[79,143,160],"more":[80],"accurately":[81],"in":[82,189,210],"actual":[84],"complex":[85,237],"underground":[86,195,236],"structure.":[87],"By":[88],"W.K.B":[91],"impedance":[95],"recursion":[96],"method,":[97],"we":[98,130],"initially":[99],"obtained":[100,132],"response":[102],"formula":[103],"under":[104,144],"such":[105,247],"model,":[107],"calculated":[108],"Schumann":[110],"Resonance":[111],"low":[114],"frequency":[115,138],"range":[116],"1-30Hz,":[118],"verified":[120],"correctness":[122],"algorithm":[125],"proposed":[126],"by":[127,148,246],"this":[128],"paper;":[129],"subsequently":[131],"propagation":[134,155],"characteristics":[135,139],"different":[145,162,166,194,204],"structures":[147,196],"simulation":[149],"calculation,":[151],"analyzed":[153],"law":[156],"at":[161,165,203],"times":[163,205],"equivalent":[167,199],"heights":[168,200],"ionosphere.":[171],"results":[173],"revealed":[174],"must":[185],"accounted":[187],"large-scale":[190],"deep":[191],"detection,":[192],"may":[206],"lead":[207],"differences":[209],"value":[212],"field.":[216],"Therefore,":[217],"multi-layered":[219],"spherical":[220],"better":[224],"meet":[225],"requirements":[227],"high-power":[229],"WEM":[230],"forward":[233],"calculation":[234],"assist":[242],"refined":[244],"method.":[249]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
