{"id":"https://openalex.org/W4389077601","doi":"https://doi.org/10.1109/sensors56945.2023.10324978","title":"Food Quality Monitoring Using A Low-Profile Multiplexed Harmonic Sensor","display_name":"Food Quality Monitoring Using A Low-Profile Multiplexed Harmonic Sensor","publication_year":2023,"publication_date":"2023-10-29","ids":{"openalex":"https://openalex.org/W4389077601","doi":"https://doi.org/10.1109/sensors56945.2023.10324978"},"language":"en","primary_location":{"id":"doi:10.1109/sensors56945.2023.10324978","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sensors56945.2023.10324978","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE SENSORS","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/A5058741847","display_name":"Zhilu Ye","orcid":"https://orcid.org/0000-0002-0017-6722"},"institutions":[{"id":"https://openalex.org/I39422238","display_name":"University of Illinois Chicago","ror":"https://ror.org/02mpq6x41","country_code":"US","type":"education","lineage":["https://openalex.org/I39422238"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhilu Ye","raw_affiliation_strings":["University of Illinois at Chicago,Department of Electrical and Computer Engineering,Chicago,USA","Department of Electrical and Computer Engineering, University of Illinois at Chicago, Chicago, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Illinois at Chicago,Department of Electrical and Computer Engineering,Chicago,USA","institution_ids":["https://openalex.org/I39422238"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Illinois at Chicago, Chicago, USA","institution_ids":["https://openalex.org/I39422238"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101083008","display_name":"Yichong Ren","orcid":"https://orcid.org/0009-0005-1662-3952"},"institutions":[{"id":"https://openalex.org/I39422238","display_name":"University of Illinois Chicago","ror":"https://ror.org/02mpq6x41","country_code":"US","type":"education","lineage":["https://openalex.org/I39422238"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yichong Ren","raw_affiliation_strings":["University of Illinois at Chicago,Department of Electrical and Computer Engineering,Chicago,USA","Department of Electrical and Computer Engineering, University of Illinois at Chicago, Chicago, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Illinois at Chicago,Department of Electrical and Computer Engineering,Chicago,USA","institution_ids":["https://openalex.org/I39422238"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Illinois at Chicago, Chicago, USA","institution_ids":["https://openalex.org/I39422238"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028023307","display_name":"Minye Yang","orcid":"https://orcid.org/0000-0002-4659-7063"},"institutions":[{"id":"https://openalex.org/I39422238","display_name":"University of Illinois Chicago","ror":"https://ror.org/02mpq6x41","country_code":"US","type":"education","lineage":["https://openalex.org/I39422238"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Minye Yang","raw_affiliation_strings":["University of Illinois at Chicago,Department of Electrical and Computer Engineering,Chicago,USA","Department of Electrical and Computer Engineering, University of Illinois at Chicago, Chicago, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Illinois at Chicago,Department of Electrical and Computer Engineering,Chicago,USA","institution_ids":["https://openalex.org/I39422238"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Illinois at Chicago, Chicago, USA","institution_ids":["https://openalex.org/I39422238"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024577387","display_name":"Mark Ming\u2010Cheng Cheng","orcid":"https://orcid.org/0000-0002-7651-3983"},"institutions":[{"id":"https://openalex.org/I17301866","display_name":"University of Alabama","ror":"https://ror.org/03xrrjk67","country_code":"US","type":"education","lineage":["https://openalex.org/I17301866"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mark M.-C. Cheng","raw_affiliation_strings":["University of Alabama,Department of Electrical and Computer Engineering,Tuscaloosa,USA","Department of Electrical and Computer Engineering, University of Alabama, Tuscaloosa, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Alabama,Department of Electrical and Computer Engineering,Tuscaloosa,USA","institution_ids":["https://openalex.org/I17301866"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Alabama, Tuscaloosa, USA","institution_ids":["https://openalex.org/I17301866"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082737881","display_name":"Pai\u2010Yen Chen","orcid":"https://orcid.org/0000-0002-8112-8457"},"institutions":[{"id":"https://openalex.org/I39422238","display_name":"University of Illinois Chicago","ror":"https://ror.org/02mpq6x41","country_code":"US","type":"education","lineage":["https://openalex.org/I39422238"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pai-Yen Chen","raw_affiliation_strings":["University of Illinois at Chicago,Department of Electrical and Computer Engineering,Chicago,USA","Department of Electrical and Computer Engineering, University of Illinois at Chicago, Chicago, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Illinois at Chicago,Department of Electrical and Computer Engineering,Chicago,USA","institution_ids":["https://openalex.org/I39422238"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Illinois at Chicago, Chicago, USA","institution_ids":["https://openalex.org/I39422238"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1025,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.41984561,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"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/T11160","display_name":"Acoustic Wave Resonator Technologies","score":0.9975000023841858,"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"}},"topics":[{"id":"https://openalex.org/T11160","display_name":"Acoustic Wave Resonator Technologies","score":0.9975000023841858,"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/T11667","display_name":"Advanced Chemical Sensor Technologies","score":0.9921000003814697,"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/T11607","display_name":"Microwave and Dielectric Measurement Techniques","score":0.98089998960495,"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/multiplexing","display_name":"Multiplexing","score":0.5600021481513977},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5052290558815002},{"id":"https://openalex.org/keywords/narrowband","display_name":"Narrowband","score":0.4875311553478241},{"id":"https://openalex.org/keywords/harmonic","display_name":"Harmonic","score":0.47717657685279846},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.4637812376022339},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4019473195075989},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.29331791400909424},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.2896912693977356},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.258011132478714},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2197517454624176},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.13567453622817993}],"concepts":[{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.5600021481513977},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5052290558815002},{"id":"https://openalex.org/C2776096036","wikidata":"https://www.wikidata.org/wiki/Q1140483","display_name":"Narrowband","level":2,"score":0.4875311553478241},{"id":"https://openalex.org/C127934551","wikidata":"https://www.wikidata.org/wiki/Q1148098","display_name":"Harmonic","level":2,"score":0.47717657685279846},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.4637812376022339},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4019473195075989},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.29331791400909424},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.2896912693977356},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.258011132478714},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2197517454624176},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.13567453622817993},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/sensors56945.2023.10324978","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sensors56945.2023.10324978","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE SENSORS","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6100000143051147,"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W563143140","https://openalex.org/W1981750104","https://openalex.org/W2030720117","https://openalex.org/W2070204338","https://openalex.org/W2138935288","https://openalex.org/W2802879185","https://openalex.org/W2895814446","https://openalex.org/W2922216393","https://openalex.org/W3034248647","https://openalex.org/W3041035543","https://openalex.org/W3041700374","https://openalex.org/W3201318340","https://openalex.org/W3205112551","https://openalex.org/W3215177275","https://openalex.org/W4210380471","https://openalex.org/W4220940964","https://openalex.org/W4283265480","https://openalex.org/W4377000506"],"related_works":["https://openalex.org/W2132687327","https://openalex.org/W2806213293","https://openalex.org/W2143089067","https://openalex.org/W1964845213","https://openalex.org/W2111059075","https://openalex.org/W4388305607","https://openalex.org/W2948555714","https://openalex.org/W2003798281","https://openalex.org/W50038661","https://openalex.org/W2069710216"],"abstract_inverted_index":{"In":[0],"this":[1],"work,":[2],"we":[3],"present":[4],"a":[5,29,41,117,128,163],"low-profile,":[6],"passive,":[7],"multiplexed":[8,158],"harmonic":[9],"food":[10,24,159,179],"sensor":[11,27,146,160],"for":[12,133],"wirelessly":[13],"monitoring":[14],"pH":[15,49,95,126],"and":[16,50,80,96,127,149],"ammonium":[17,97],"(":[18],"<tex":[19,51,134],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[20,52,135],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$\\text{NH}_{4}^{+}$</tex>":[21,53,136],")":[22],"in":[23,72,83,94,106,125,177],"products.":[25],"The":[26],"incorporates":[28],"wideband":[30],"slotted":[31],"antenna":[32],"that":[33,92],"receives":[34],"frequency-hopped":[35],"interrogation":[36],"signals":[37],"(f),":[38],"along":[39],"with":[40,48,85],"pair":[42],"of":[43,119,130,144],"narrowband":[44],"inverted-F":[45],"antennas,":[46],"amalgamated":[47],"sensing":[54],"electrodes,":[55],"to":[56,147],"retransmit":[57],"the":[58,65,104,111,142,145,178],"modulated":[59],"second-harmonic":[60],"signal":[61,75,87],"(2f)":[62],"back":[63],"towards":[64,165],"receiver.":[66],"This":[67,157],"unique":[68],"frequency":[69],"orthogonality":[70],"aids":[71],"mitigating":[73],"possible":[74],"interferences,":[76],"such":[77],"as":[78,171,173],"clutters":[79],"crosstalks,":[81],"particularly":[82],"environments":[84],"extensive":[86],"scattering.":[88],"Our":[89],"findings":[90],"indicate":[91],"changes":[93],"levels":[98],"can":[99],"be":[100],"individually":[101],"discerned":[102],"from":[103],"alterations":[105],"two":[107],"peak":[108],"frequencies":[109],"within":[110],"frequency-hopping":[112],"spread":[113],"spectrum":[114],"(FHSS),":[115],"demonstrating":[116],"sensitivity":[118,129],"6.2":[120],"MHz":[121],"per":[122],"unit":[123],"change":[124],"3.8":[131],"MHz/(mmol/L)":[132],".":[137],"Moreover,":[138],"our":[139],"experiments":[140],"demonstrate":[141],"ability":[143],"rapidly":[148],"precisely":[150],"assess":[151],"milk":[152],"spoilage":[153],"under":[154],"practical":[155],"conditions.":[156],"may":[161],"provide":[162],"trajectory":[164],"enhanced":[166],"product":[167],"quality,":[168],"diminished":[169],"waste,":[170],"well":[172],"augmented":[174],"consumer":[175],"confidence":[176],"supply":[180],"chain.":[181]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
