{"id":"https://openalex.org/W3169504878","doi":"https://doi.org/10.1109/rfid52461.2021.9444382","title":"UHF RFID chip impedance and sensitivity measurement using a transmission line transformer","display_name":"UHF RFID chip impedance and sensitivity measurement using a transmission line transformer","publication_year":2021,"publication_date":"2021-04-27","ids":{"openalex":"https://openalex.org/W3169504878","doi":"https://doi.org/10.1109/rfid52461.2021.9444382","mag":"3169504878"},"language":"en","primary_location":{"id":"doi:10.1109/rfid52461.2021.9444382","is_oa":false,"landing_page_url":"https://doi.org/10.1109/rfid52461.2021.9444382","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Conference on RFID (RFID)","raw_type":"proceedings-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/A5052962263","display_name":"Florian Muralter","orcid":"https://orcid.org/0000-0001-5280-7410"},"institutions":[{"id":"https://openalex.org/I136040515","display_name":"Universidad de Deusto","ror":"https://ror.org/00ne6sr39","country_code":"ES","type":"education","lineage":["https://openalex.org/I136040515"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Florian Muralter","raw_affiliation_strings":["Associate Professorship for Microwave Engineering, Technical University Munich, Munich, Germany","DeustoTech, University of Deusto, Bilbao, Spain"],"affiliations":[{"raw_affiliation_string":"Associate Professorship for Microwave Engineering, Technical University Munich, Munich, Germany","institution_ids":[]},{"raw_affiliation_string":"DeustoTech, University of Deusto, Bilbao, Spain","institution_ids":["https://openalex.org/I136040515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079644255","display_name":"Michael Hani","orcid":"https://orcid.org/0000-0003-3755-9863"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Michael Hani","raw_affiliation_strings":["Associate Professorship for Microwave Engineering, Technical University Munich, Munich, Germany"],"affiliations":[{"raw_affiliation_string":"Associate Professorship for Microwave Engineering, Technical University Munich, Munich, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058071705","display_name":"Hugo Landaluce","orcid":"https://orcid.org/0000-0002-2103-7713"},"institutions":[{"id":"https://openalex.org/I136040515","display_name":"Universidad de Deusto","ror":"https://ror.org/00ne6sr39","country_code":"ES","type":"education","lineage":["https://openalex.org/I136040515"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Hugo Landaluce","raw_affiliation_strings":["DeustoTech, University of Deusto, Bilbao, Spain"],"affiliations":[{"raw_affiliation_string":"DeustoTech, University of Deusto, Bilbao, Spain","institution_ids":["https://openalex.org/I136040515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090797593","display_name":"Asier Perallos","orcid":"https://orcid.org/0000-0001-9661-3861"},"institutions":[{"id":"https://openalex.org/I136040515","display_name":"Universidad de Deusto","ror":"https://ror.org/00ne6sr39","country_code":"ES","type":"education","lineage":["https://openalex.org/I136040515"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Asier Perallos","raw_affiliation_strings":["DeustoTech, University of Deusto, Bilbao, Spain"],"affiliations":[{"raw_affiliation_string":"DeustoTech, University of Deusto, Bilbao, Spain","institution_ids":["https://openalex.org/I136040515"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082353581","display_name":"Erwin Biebl","orcid":"https://orcid.org/0000-0002-4311-6527"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Erwin Biebl","raw_affiliation_strings":["Associate Professorship for Microwave Engineering, Technical University Munich, Munich, Germany"],"affiliations":[{"raw_affiliation_string":"Associate Professorship for Microwave Engineering, Technical University Munich, Munich, Germany","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5052962263"],"corresponding_institution_ids":["https://openalex.org/I136040515"],"apc_list":null,"apc_paid":null,"fwci":0.2493,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.56803625,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10986","display_name":"RFID technology advancements","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T10986","display_name":"RFID technology advancements","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9987000226974487,"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/T11607","display_name":"Microwave and Dielectric Measurement Techniques","score":0.9948999881744385,"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/ultra-high-frequency","display_name":"Ultra high frequency","score":0.7211548089981079},{"id":"https://openalex.org/keywords/smith-chart","display_name":"Smith chart","score":0.6611829996109009},{"id":"https://openalex.org/keywords/test-fixture","display_name":"Test fixture","score":0.6558876633644104},{"id":"https://openalex.org/keywords/impedance-matching","display_name":"Impedance matching","score":0.6375290155410767},{"id":"https://openalex.org/keywords/reflection-coefficient","display_name":"Reflection coefficient","score":0.6183576583862305},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.5998221635818481},{"id":"https://openalex.org/keywords/electrical-impedance","display_name":"Electrical impedance","score":0.5918077826499939},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5650728344917297},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.5417883992195129},{"id":"https://openalex.org/keywords/transmission-line","display_name":"Transmission line","score":0.5359886884689331},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.49144184589385986},{"id":"https://openalex.org/keywords/radio-frequency-identification","display_name":"Radio-frequency identification","score":0.4896000027656555},{"id":"https://openalex.org/keywords/fixture","display_name":"Fixture","score":0.48784637451171875},{"id":"https://openalex.org/keywords/electric-power-transmission","display_name":"Electric power transmission","score":0.44802364706993103},{"id":"https://openalex.org/keywords/quarter-wave-impedance-transformer","display_name":"Quarter-wave impedance transformer","score":0.4402250647544861},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.38238465785980225},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.37086981534957886},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.32848358154296875},{"id":"https://openalex.org/keywords/damping-factor","display_name":"Damping factor","score":0.12623655796051025}],"concepts":[{"id":"https://openalex.org/C96122199","wikidata":"https://www.wikidata.org/wiki/Q628096","display_name":"Ultra high frequency","level":2,"score":0.7211548089981079},{"id":"https://openalex.org/C207807769","wikidata":"https://www.wikidata.org/wiki/Q1071416","display_name":"Smith chart","level":4,"score":0.6611829996109009},{"id":"https://openalex.org/C2778502540","wikidata":"https://www.wikidata.org/wiki/Q1141613","display_name":"Test fixture","level":2,"score":0.6558876633644104},{"id":"https://openalex.org/C612350","wikidata":"https://www.wikidata.org/wiki/Q1761108","display_name":"Impedance matching","level":3,"score":0.6375290155410767},{"id":"https://openalex.org/C41700454","wikidata":"https://www.wikidata.org/wiki/Q1852282","display_name":"Reflection coefficient","level":2,"score":0.6183576583862305},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.5998221635818481},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.5918077826499939},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5650728344917297},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.5417883992195129},{"id":"https://openalex.org/C33441834","wikidata":"https://www.wikidata.org/wiki/Q693004","display_name":"Transmission line","level":2,"score":0.5359886884689331},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.49144184589385986},{"id":"https://openalex.org/C204222849","wikidata":"https://www.wikidata.org/wiki/Q104954","display_name":"Radio-frequency identification","level":2,"score":0.4896000027656555},{"id":"https://openalex.org/C2781122048","wikidata":"https://www.wikidata.org/wiki/Q15983064","display_name":"Fixture","level":2,"score":0.48784637451171875},{"id":"https://openalex.org/C140311924","wikidata":"https://www.wikidata.org/wiki/Q200928","display_name":"Electric power transmission","level":2,"score":0.44802364706993103},{"id":"https://openalex.org/C61343755","wikidata":"https://www.wikidata.org/wiki/Q7269245","display_name":"Quarter-wave impedance transformer","level":5,"score":0.4402250647544861},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.38238465785980225},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.37086981534957886},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.32848358154296875},{"id":"https://openalex.org/C48427663","wikidata":"https://www.wikidata.org/wiki/Q1269719","display_name":"Damping factor","level":4,"score":0.12623655796051025},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/rfid52461.2021.9444382","is_oa":false,"landing_page_url":"https://doi.org/10.1109/rfid52461.2021.9444382","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Conference on RFID (RFID)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8199999928474426}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W77679949","https://openalex.org/W1529358756","https://openalex.org/W1596075668","https://openalex.org/W1966076261","https://openalex.org/W1973592306","https://openalex.org/W2005577817","https://openalex.org/W2015271825","https://openalex.org/W2110432766","https://openalex.org/W2133659287","https://openalex.org/W2136316104","https://openalex.org/W2143116603","https://openalex.org/W2414914208","https://openalex.org/W2483128307","https://openalex.org/W2760394289","https://openalex.org/W2773366896","https://openalex.org/W3023751456","https://openalex.org/W6603130609"],"related_works":["https://openalex.org/W2520989350","https://openalex.org/W2043574796","https://openalex.org/W2528338088","https://openalex.org/W2122638535","https://openalex.org/W2392619146","https://openalex.org/W2946005993","https://openalex.org/W4321020616","https://openalex.org/W2114914214","https://openalex.org/W1917079085","https://openalex.org/W4313176842"],"abstract_inverted_index":{"This":[0],"article":[1],"describes":[2],"an":[3,11],"alternative":[4],"procedure":[5],"for":[6],"measuring":[7,31,88,138],"the":[8,32,36,71,74,84,102,107,132,135,139,146],"impedance":[9,34],"of":[10,35,73,115,134],"ultra":[12],"high":[13,89],"frequency":[14,17,116],"(UHF)":[15],"radio":[16],"identification":[18],"(RFID)":[19],"chip":[20,38,76],"and":[21,46,77,117],"finding":[22],"its":[23],"turnon-point.":[24],"The":[25,56],"proposed":[26],"method":[27,136],"is":[28,99,104,123,151],"based":[29],"on":[30],"balanced":[33,68],"RFID":[37,75,97],"using":[39,125],"a":[40,47,60,67,80,93,113,126],"standard":[41],"vector":[42],"network":[43,122],"analyzer":[44],"(VNA)":[45],"custom":[48],"fabricated":[49],"printed":[50],"circuit":[51],"board":[52],"(PCB)":[53],"test":[54,57],"fixture.":[55],"fixture":[58],"uses":[59],"transmission":[61],"line":[62],"transformer":[63],"to":[64,70,82,130],"(1)":[65],"provide":[66],"signal":[69],"ports":[72],"(2)":[78],"achieve":[79],"pre-matching":[81],"avoid":[83],"inaccuracies":[85],"resulting":[86,140],"from":[87,106],"Q":[90],"components":[91],"with":[92,145],"VNA.":[94],"No":[95],"additional":[96],"reader":[98],"needed,":[100],"as":[101,112],"turnon-point":[103],"extracted":[105],"measured":[108],"voltage":[109],"reflection":[110,141],"coefficient":[111],"function":[114],"input":[118],"power.":[119],"A":[120,143],"matching":[121],"designed":[124],"Smith":[127],"chart":[128],"approach":[129],"prove":[131],"applicability":[133],"by":[137],"coefficient.":[142],"comparison":[144],"typically":[147],"used":[148],"single-ended":[149],"technique":[150],"provided.":[152]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
