{"id":"https://openalex.org/W3114603314","doi":"https://doi.org/10.1109/tim.2020.3047490","title":"Extraction of Stable Complex Permittivity and Permeability of Low-Loss Materials From Transmission/Reflection Measurements","display_name":"Extraction of Stable Complex Permittivity and Permeability of Low-Loss Materials From Transmission/Reflection Measurements","publication_year":2020,"publication_date":"2020-12-25","ids":{"openalex":"https://openalex.org/W3114603314","doi":"https://doi.org/10.1109/tim.2020.3047490","mag":"3114603314"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2020.3047490","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2020.3047490","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/A5019349902","display_name":"Chuang Yang","orcid":"https://orcid.org/0009-0009-1013-3564"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chuang Yang","raw_affiliation_strings":["School of Information and Communication Engineering, University of Posts and Telecommunications, Beijing, China","State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-4312-6696","affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075871314","display_name":"Hui Huang","orcid":"https://orcid.org/0000-0001-7588-9156"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hui Huang","raw_affiliation_strings":["Xinchen Technologies Company, Ltd., Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-7588-9156","affiliations":[{"raw_affiliation_string":"Xinchen Technologies Company, Ltd., Beijing, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5019349902"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":0.8323,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.73729167,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"70","issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11607","display_name":"Microwave and Dielectric Measurement Techniques","score":0.9998999834060669,"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/T11607","display_name":"Microwave and Dielectric Measurement Techniques","score":0.9998999834060669,"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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.992900013923645,"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/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9901000261306763,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/permittivity","display_name":"Permittivity","score":0.84880131483078},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.6194953322410583},{"id":"https://openalex.org/keywords/attenuation","display_name":"Attenuation","score":0.5710327625274658},{"id":"https://openalex.org/keywords/transmission-line","display_name":"Transmission line","score":0.5288615822792053},{"id":"https://openalex.org/keywords/permeability","display_name":"Permeability (electromagnetism)","score":0.4110778570175171},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.3786477744579315},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3573419153690338},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.33036190271377563},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.18953633308410645},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.17906984686851501},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1701027750968933},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1679670214653015},{"id":"https://openalex.org/keywords/dielectric","display_name":"Dielectric","score":0.15364450216293335},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.10497260093688965},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1020386815071106}],"concepts":[{"id":"https://openalex.org/C168651791","wikidata":"https://www.wikidata.org/wiki/Q211569","display_name":"Permittivity","level":3,"score":0.84880131483078},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6194953322410583},{"id":"https://openalex.org/C184652730","wikidata":"https://www.wikidata.org/wiki/Q2357982","display_name":"Attenuation","level":2,"score":0.5710327625274658},{"id":"https://openalex.org/C33441834","wikidata":"https://www.wikidata.org/wiki/Q693004","display_name":"Transmission line","level":2,"score":0.5288615822792053},{"id":"https://openalex.org/C120882062","wikidata":"https://www.wikidata.org/wiki/Q28352","display_name":"Permeability (electromagnetism)","level":3,"score":0.4110778570175171},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3786477744579315},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3573419153690338},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.33036190271377563},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.18953633308410645},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.17906984686851501},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1701027750968933},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1679670214653015},{"id":"https://openalex.org/C133386390","wikidata":"https://www.wikidata.org/wiki/Q184996","display_name":"Dielectric","level":2,"score":0.15364450216293335},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.10497260093688965},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1020386815071106},{"id":"https://openalex.org/C41625074","wikidata":"https://www.wikidata.org/wiki/Q176088","display_name":"Membrane","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2020.3047490","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2020.3047490","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":[],"awards":[{"id":"https://openalex.org/G2993257473","display_name":null,"funder_award_id":"61921003","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3749444716","display_name":null,"funder_award_id":"201915001","funder_id":"https://openalex.org/F4320321470","funder_display_name":"Beijing University of Posts and Telecommunications"},{"id":"https://openalex.org/G4351780340","display_name":null,"funder_award_id":"61831002","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6371721565","display_name":null,"funder_award_id":"61925101","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"},{"id":"https://openalex.org/F4320321470","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1632567087","https://openalex.org/W1961760733","https://openalex.org/W2007952840","https://openalex.org/W2073182742","https://openalex.org/W2088023011","https://openalex.org/W2088473590","https://openalex.org/W2102087142","https://openalex.org/W2105158339","https://openalex.org/W2106533268","https://openalex.org/W2120441305","https://openalex.org/W2141286597","https://openalex.org/W2151224241","https://openalex.org/W2157176076","https://openalex.org/W2213097636","https://openalex.org/W2242049308","https://openalex.org/W2325226705","https://openalex.org/W2505552455","https://openalex.org/W2517018913","https://openalex.org/W2522503927","https://openalex.org/W2555459334","https://openalex.org/W2605984816","https://openalex.org/W2774440761","https://openalex.org/W2790134815","https://openalex.org/W2793551778","https://openalex.org/W2908699831","https://openalex.org/W2951489383","https://openalex.org/W2967832678","https://openalex.org/W2969242508","https://openalex.org/W2972544439","https://openalex.org/W3086281953"],"related_works":["https://openalex.org/W2062605435","https://openalex.org/W2273182195","https://openalex.org/W2059332403","https://openalex.org/W1973502283","https://openalex.org/W2377963109","https://openalex.org/W2352247021","https://openalex.org/W2186374051","https://openalex.org/W2076281260","https://openalex.org/W2086275129","https://openalex.org/W2073182597"],"abstract_inverted_index":{"In":[0,138],"this":[1],"article,":[2],"a":[3,38],"technique":[4,123,130],"based":[5],"on":[6],"artificial":[7],"neural":[8],"networks":[9],"(ANNs)":[10],"is":[11],"proposed":[12,109,129,161],"to":[13,86,106,154],"extract":[14],"stable":[15,62,132],"complex":[16,63],"permittivity":[17,64],"and":[18,33,47,65,120],"permeability":[19,66],"of":[20,29,37,57,89,159],"low-loss":[21,97],"materials":[22,98],"from":[23,150],"transmission/reflection":[24],"(T/R)":[25],"measurements.":[26],"The":[27,44,55],"equations":[28],"attenuation":[30],"constant":[31,35],"\u03b1":[32,46],"phase":[34],"\u03b2":[36,48],"sample-filled":[39],"transmission":[40],"line":[41],"are":[42,49,61,80,102,143],"derived.":[43],"calculated":[45],"put":[50],"into":[51],"an":[52,121],"ANN":[53,59,122],"model.":[54],"outputs":[56],"the":[58,68,74,83,93,108,113,117,125,128,135,140,146,151,157,160],"model":[60],"over":[67],"whole":[69],"measurement":[70],"frequency":[71],"range,":[72],"while":[73],"values":[75,142],"extracted":[76,141],"by":[77],"other":[78],"techniques":[79],"resonant":[81],"at":[82],"frequencies":[84],"corresponding":[85],"integer":[87],"multiples":[88],"one-half":[90],"wavelength":[91],"in":[92,104],"sample":[94],"materials.":[95],"Two":[96],"with":[99,112,145],"substantial":[100],"thickness":[101],"measured":[103,149],"X-band":[105],"validate":[107],"technique.":[110,162],"Compared":[111],"Nicolson-Ross-Weir":[114],"(NRW)":[115],"technique,":[116,119],"short-circuited":[118],"without":[124],"derived":[126],"equations,":[127],"provides":[131],"results":[133],"for":[134],"two":[136],"samples.":[137],"addition,":[139],"compared":[144],"\u201ctrue":[147],"values\u201d":[148],"thinner":[152],"samples":[153],"further":[155],"present":[156],"advantages":[158]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
