{"id":"https://openalex.org/W4386257481","doi":"https://doi.org/10.1109/icit58056.2023.10225940","title":"Design and Characterization of a Passive Wireless Chipless RFID Humidity Sensor","display_name":"Design and Characterization of a Passive Wireless Chipless RFID Humidity Sensor","publication_year":2023,"publication_date":"2023-08-09","ids":{"openalex":"https://openalex.org/W4386257481","doi":"https://doi.org/10.1109/icit58056.2023.10225940"},"language":"en","primary_location":{"id":"doi:10.1109/icit58056.2023.10225940","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icit58056.2023.10225940","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 International Conference on Information Technology (ICIT)","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/A5100408227","display_name":"Bo Wang","orcid":"https://orcid.org/0009-0007-2898-0628"},"institutions":[{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Bo Wang","raw_affiliation_strings":["School of Automation, Xi'an University of Posts and Telecommunications,Xi'an,China"],"affiliations":[{"raw_affiliation_string":"School of Automation, Xi'an University of Posts and Telecommunications,Xi'an,China","institution_ids":["https://openalex.org/I4210136859"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100751531","display_name":"Youwei Li","orcid":"https://orcid.org/0000-0001-6125-319X"},"institutions":[{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Youwei Li","raw_affiliation_strings":["School of Automation, Xi'an University of Posts and Telecommunications,Xi'an,China"],"affiliations":[{"raw_affiliation_string":"School of Automation, Xi'an University of Posts and Telecommunications,Xi'an,China","institution_ids":["https://openalex.org/I4210136859"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065734652","display_name":"Fei Gao","orcid":"https://orcid.org/0000-0001-7524-1499"},"institutions":[{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fei Gao","raw_affiliation_strings":["School of Automation, Xi'an University of Posts and Telecommunications,Xi'an,China"],"affiliations":[{"raw_affiliation_string":"School of Automation, Xi'an University of Posts and Telecommunications,Xi'an,China","institution_ids":["https://openalex.org/I4210136859"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077239112","display_name":"Bei Han","orcid":"https://orcid.org/0000-0002-7841-5543"},"institutions":[{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bei Han","raw_affiliation_strings":["School of Automation, Xi'an University of Posts and Telecommunications,Xi'an,China"],"affiliations":[{"raw_affiliation_string":"School of Automation, Xi'an University of Posts and Telecommunications,Xi'an,China","institution_ids":["https://openalex.org/I4210136859"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012441761","display_name":"Chaohui Chen","orcid":"https://orcid.org/0000-0002-6968-715X"},"institutions":[{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chaohui Chen","raw_affiliation_strings":["School of Automation, Xi'an University of Posts and Telecommunications,Xi'an,China"],"affiliations":[{"raw_affiliation_string":"School of Automation, Xi'an University of Posts and Telecommunications,Xi'an,China","institution_ids":["https://openalex.org/I4210136859"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101371922","display_name":"Junqiang He","orcid":null},"institutions":[{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junqiang He","raw_affiliation_strings":["School of Automation, Xi'an University of Posts and Telecommunications,Xi'an,China"],"affiliations":[{"raw_affiliation_string":"School of Automation, Xi'an University of Posts and Telecommunications,Xi'an,China","institution_ids":["https://openalex.org/I4210136859"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100408227"],"corresponding_institution_ids":["https://openalex.org/I4210136859"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.15336017,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"7","issue":null,"first_page":"647","last_page":"651"},"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/T10338","display_name":"Advanced Sensor and Energy Harvesting Materials","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9934999942779541,"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/relative-humidity","display_name":"Relative humidity","score":0.6870583891868591},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.6735321283340454},{"id":"https://openalex.org/keywords/chipless-rfid","display_name":"Chipless RFID","score":0.6592674255371094},{"id":"https://openalex.org/keywords/humidity","display_name":"Humidity","score":0.6318166255950928},{"id":"https://openalex.org/keywords/microwave","display_name":"Microwave","score":0.5906436443328857},{"id":"https://openalex.org/keywords/substrate","display_name":"Substrate (aquarium)","score":0.5903553366661072},{"id":"https://openalex.org/keywords/permittivity","display_name":"Permittivity","score":0.55039381980896},{"id":"https://openalex.org/keywords/relative-permittivity","display_name":"Relative permittivity","score":0.518453061580658},{"id":"https://openalex.org/keywords/dielectric","display_name":"Dielectric","score":0.5008509159088135},{"id":"https://openalex.org/keywords/radar-cross-section","display_name":"Radar cross-section","score":0.459844708442688},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.4449279308319092},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.43744656443595886},{"id":"https://openalex.org/keywords/conductor","display_name":"Conductor","score":0.414757639169693},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4119275212287903},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.3685876727104187},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.33377039432525635},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.29628390073776245},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.24198535084724426},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17569825053215027},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.1724611222743988},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10073372721672058}],"concepts":[{"id":"https://openalex.org/C158960510","wikidata":"https://www.wikidata.org/wiki/Q180600","display_name":"Relative humidity","level":2,"score":0.6870583891868591},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6735321283340454},{"id":"https://openalex.org/C2775974325","wikidata":"https://www.wikidata.org/wiki/Q16154688","display_name":"Chipless RFID","level":3,"score":0.6592674255371094},{"id":"https://openalex.org/C151420433","wikidata":"https://www.wikidata.org/wiki/Q180600","display_name":"Humidity","level":2,"score":0.6318166255950928},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.5906436443328857},{"id":"https://openalex.org/C2777289219","wikidata":"https://www.wikidata.org/wiki/Q7632154","display_name":"Substrate (aquarium)","level":2,"score":0.5903553366661072},{"id":"https://openalex.org/C168651791","wikidata":"https://www.wikidata.org/wiki/Q211569","display_name":"Permittivity","level":3,"score":0.55039381980896},{"id":"https://openalex.org/C13760523","wikidata":"https://www.wikidata.org/wiki/Q4027242","display_name":"Relative permittivity","level":4,"score":0.518453061580658},{"id":"https://openalex.org/C133386390","wikidata":"https://www.wikidata.org/wiki/Q184996","display_name":"Dielectric","level":2,"score":0.5008509159088135},{"id":"https://openalex.org/C101457746","wikidata":"https://www.wikidata.org/wiki/Q560430","display_name":"Radar cross-section","level":3,"score":0.459844708442688},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.4449279308319092},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.43744656443595886},{"id":"https://openalex.org/C34800285","wikidata":"https://www.wikidata.org/wiki/Q5159395","display_name":"Conductor","level":2,"score":0.414757639169693},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4119275212287903},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.3685876727104187},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.33377039432525635},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.29628390073776245},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.24198535084724426},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17569825053215027},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.1724611222743988},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10073372721672058},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C97126364","wikidata":"https://www.wikidata.org/wiki/Q349669","display_name":"Resonator","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icit58056.2023.10225940","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icit58056.2023.10225940","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 International Conference on Information Technology (ICIT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.75,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1972919030","https://openalex.org/W1975830411","https://openalex.org/W1984109540","https://openalex.org/W1998828437","https://openalex.org/W2010092200","https://openalex.org/W2012730306","https://openalex.org/W2014559206","https://openalex.org/W2041198965","https://openalex.org/W2045574190","https://openalex.org/W2055188657","https://openalex.org/W2061692754","https://openalex.org/W2067027771","https://openalex.org/W2088777775","https://openalex.org/W2122568599","https://openalex.org/W2131823688","https://openalex.org/W2138461145","https://openalex.org/W2164029929","https://openalex.org/W2321749428","https://openalex.org/W2396078257","https://openalex.org/W2575015943","https://openalex.org/W3095191514","https://openalex.org/W4223604152","https://openalex.org/W4367692361","https://openalex.org/W6646247891","https://openalex.org/W6700574558","https://openalex.org/W6712212960"],"related_works":["https://openalex.org/W2107320019","https://openalex.org/W4391114742","https://openalex.org/W2905363763","https://openalex.org/W2313079490","https://openalex.org/W3091232865","https://openalex.org/W1570205589","https://openalex.org/W2333849723","https://openalex.org/W4238822153","https://openalex.org/W2600143927","https://openalex.org/W2521355531"],"abstract_inverted_index":{"A":[0],"novel":[1],"passive,":[2],"low-cost":[3],"chipless":[4],"RFID":[5],"tag":[6],"sensor":[7,12,24,110,157],"is":[8,39,53,76,116,123,131,139,147],"proposed.":[9],"The":[10,22,29,66,78,104,150],"label":[11,23,30,109,158],"provides":[13],"the":[14,19,36,83,89,100,108,136,145,154],"relative":[15],"humidity":[16,51,102,129,161],"(RH)":[17],"of":[18,70,91,107,156],"current":[20,101],"label.":[21],"uses":[25,31],"microwave":[26],"backscattering":[27],"technology.":[28],"copper":[32],"as":[33,55],"conductor,":[34],"and":[35,73],"substrate":[37,111],"material":[38],"Rogers":[40],"RT/duroid/5880":[41],"flexible":[42],"substrate.":[43],"Poly":[44],"Vinyl":[45],"Alcohol":[46],"(PVA)":[47],"film":[48],"sensitive":[49,56],"to":[50,98,143],"changes":[52,86],"used":[54,63,97],"material.":[57],"Radar":[58],"Cross":[59],"Section":[60],"(RCS)":[61],"was":[62],"for":[64],"analysis.":[65],"RF":[67],"sensing":[68],"performance":[69],"different":[71,74],"sizes":[72],"permittivity":[75],"studied.":[77],"simulation":[79,151],"results":[80],"show":[81],"that":[82],"RCS":[84,137],"amplitude":[85,138],"obviously":[87],"with":[88],"change":[90],"dielectric":[92],"constant,":[93],"which":[94],"can":[95],"be":[96],"reflect":[99],"change.":[103],"optimal":[105],"size":[106],"proposed":[112],"in":[113,159],"this":[114],"paper":[115],"30mm":[117],"\u00d7":[118],"30mm,":[119],"its":[120,127],"operating":[121],"frequency":[122],"1":[124],"GHz-2":[125],"GHz,":[126],"measured":[128],"range":[130],"12.3%":[132],"-":[133],"64":[134],"%,":[135],"reduced":[140],"from":[141],"\u221228.4dB":[142],"\u221240.5dB,":[144],"deviation":[146],"12.1":[148],"dB.":[149],"experiment":[152],"shows":[153],"feasibility":[155],"detecting":[160],"levels.":[162]},"counts_by_year":[],"updated_date":"2025-12-21T01:58:51.020947","created_date":"2025-10-10T00:00:00"}