{"id":"https://openalex.org/W4417053305","doi":"https://doi.org/10.1109/rfid-ta63091.2025.11265830","title":"Compact Slotted Cavity-Back Antenna with Wideband Circular Polarization for UHF RFID Readers","display_name":"Compact Slotted Cavity-Back Antenna with Wideband Circular Polarization for UHF RFID Readers","publication_year":2025,"publication_date":"2025-10-28","ids":{"openalex":"https://openalex.org/W4417053305","doi":"https://doi.org/10.1109/rfid-ta63091.2025.11265830"},"language":null,"primary_location":{"id":"doi:10.1109/rfid-ta63091.2025.11265830","is_oa":false,"landing_page_url":"https://doi.org/10.1109/rfid-ta63091.2025.11265830","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on RFID Technology and Applications (RFID-TA)","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/A5120690773","display_name":"Juan Huerta-Ruescas","orcid":null},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Juan Huerta-Ruescas","raw_affiliation_strings":["Universitat Politecnica de Valencia,Antennas and Propagation Lab (APL),Valencia,Spain"],"affiliations":[{"raw_affiliation_string":"Universitat Politecnica de Valencia,Antennas and Propagation Lab (APL),Valencia,Spain","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042848363","display_name":"Miguel Ferrando\u2010Rocher","orcid":"https://orcid.org/0000-0003-4098-7180"},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Miguel Ferrando-Rocher","raw_affiliation_strings":["Universitat Politecnica de Valencia,Antennas and Propagation Lab (APL),Valencia,Spain"],"affiliations":[{"raw_affiliation_string":"Universitat Politecnica de Valencia,Antennas and Propagation Lab (APL),Valencia,Spain","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053537606","display_name":"Miguel Ferrando\u2010Bataller","orcid":"https://orcid.org/0000-0003-3561-5112"},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Miguel Ferrando-Bataller","raw_affiliation_strings":["Universitat Politecnica de Valencia,Antennas and Propagation Lab (APL),Valencia,Spain"],"affiliations":[{"raw_affiliation_string":"Universitat Politecnica de Valencia,Antennas and Propagation Lab (APL),Valencia,Spain","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5120640223","display_name":"Toni Barber\u00e1-Pastor","orcid":null},"institutions":[{"id":"https://openalex.org/I4210124966","display_name":"Innovation Cluster (Canada)","ror":"https://ror.org/02x8ye509","country_code":"CA","type":"company","lineage":["https://openalex.org/I4210124966"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Toni Barber\u00e1-Pastor","raw_affiliation_strings":["Research and Development Department, Clustag,Ontinyent,Spain"],"affiliations":[{"raw_affiliation_string":"Research and Development Department, Clustag,Ontinyent,Spain","institution_ids":["https://openalex.org/I4210124966"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Denislav Popov","orcid":null},"institutions":[{"id":"https://openalex.org/I4210124966","display_name":"Innovation Cluster (Canada)","ror":"https://ror.org/02x8ye509","country_code":"CA","type":"company","lineage":["https://openalex.org/I4210124966"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Denislav Popov","raw_affiliation_strings":["Research and Development Department, Clustag,Ontinyent,Spain"],"affiliations":[{"raw_affiliation_string":"Research and Development Department, Clustag,Ontinyent,Spain","institution_ids":["https://openalex.org/I4210124966"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5120690774","display_name":"Manolo Reguart","orcid":null},"institutions":[{"id":"https://openalex.org/I98647062","display_name":"Clariant (Switzerland)","ror":"https://ror.org/0465c8g46","country_code":"CH","type":"company","lineage":["https://openalex.org/I98647062"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Manolo Reguart","raw_affiliation_strings":["Head of Business Development, Clustag,Ontinyent,Spain"],"affiliations":[{"raw_affiliation_string":"Head of Business Development, Clustag,Ontinyent,Spain","institution_ids":["https://openalex.org/I98647062"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5120690773"],"corresponding_institution_ids":["https://openalex.org/I60053951"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.49514274,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10986","display_name":"RFID technology advancements","score":0.7670999765396118,"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":0.7670999765396118,"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/T10069","display_name":"Antenna Design and Analysis","score":0.14650000631809235,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.042500000447034836,"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/beamwidth","display_name":"Beamwidth","score":0.7067999839782715},{"id":"https://openalex.org/keywords/ultra-high-frequency","display_name":"Ultra high frequency","score":0.5449000000953674},{"id":"https://openalex.org/keywords/directivity","display_name":"Directivity","score":0.5099999904632568},{"id":"https://openalex.org/keywords/circular-polarization","display_name":"Circular polarization","score":0.5094000101089478},{"id":"https://openalex.org/keywords/antenna-efficiency","display_name":"Antenna efficiency","score":0.47029998898506165},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.4528999924659729},{"id":"https://openalex.org/keywords/coaxial-antenna","display_name":"Coaxial antenna","score":0.44040000438690186},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4235999882221222},{"id":"https://openalex.org/keywords/omnidirectional-antenna","display_name":"Omnidirectional antenna","score":0.41190001368522644}],"concepts":[{"id":"https://openalex.org/C190060920","wikidata":"https://www.wikidata.org/wiki/Q4876232","display_name":"Beamwidth","level":3,"score":0.7067999839782715},{"id":"https://openalex.org/C96122199","wikidata":"https://www.wikidata.org/wiki/Q628096","display_name":"Ultra high frequency","level":2,"score":0.5449000000953674},{"id":"https://openalex.org/C189039984","wikidata":"https://www.wikidata.org/wiki/Q8225412","display_name":"Directivity","level":3,"score":0.5099999904632568},{"id":"https://openalex.org/C153201621","wikidata":"https://www.wikidata.org/wiki/Q5121676","display_name":"Circular polarization","level":3,"score":0.5094000101089478},{"id":"https://openalex.org/C160844929","wikidata":"https://www.wikidata.org/wiki/Q55604036","display_name":"Antenna efficiency","level":4,"score":0.47029998898506165},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.4528999924659729},{"id":"https://openalex.org/C93130614","wikidata":"https://www.wikidata.org/wiki/Q5138671","display_name":"Coaxial antenna","level":4,"score":0.44040000438690186},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4235999882221222},{"id":"https://openalex.org/C24027999","wikidata":"https://www.wikidata.org/wiki/Q2176348","display_name":"Omnidirectional antenna","level":3,"score":0.41190001368522644},{"id":"https://openalex.org/C2779763010","wikidata":"https://www.wikidata.org/wiki/Q16836202","display_name":"Axial ratio","level":4,"score":0.41179999709129333},{"id":"https://openalex.org/C158616128","wikidata":"https://www.wikidata.org/wiki/Q4771260","display_name":"Antenna measurement","level":3,"score":0.4081000089645386},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3921999931335449},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.38830000162124634},{"id":"https://openalex.org/C134786449","wikidata":"https://www.wikidata.org/wiki/Q3391255","display_name":"Planar","level":2,"score":0.382999986410141},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.37310001254081726},{"id":"https://openalex.org/C41919764","wikidata":"https://www.wikidata.org/wiki/Q1478693","display_name":"Fan-beam antenna","level":5,"score":0.36500000953674316},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3564000129699707},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3483999967575073},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3416000008583069},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.33719998598098755},{"id":"https://openalex.org/C170349913","wikidata":"https://www.wikidata.org/wiki/Q13402882","display_name":"Microstrip antenna","level":3,"score":0.3370000123977661},{"id":"https://openalex.org/C196931383","wikidata":"https://www.wikidata.org/wiki/Q4771253","display_name":"Antenna factor","level":4,"score":0.31299999356269836},{"id":"https://openalex.org/C151764478","wikidata":"https://www.wikidata.org/wiki/Q571921","display_name":"Radiation pattern","level":3,"score":0.30820000171661377},{"id":"https://openalex.org/C81183938","wikidata":"https://www.wikidata.org/wiki/Q251537","display_name":"Antenna gain","level":5,"score":0.30329999327659607},{"id":"https://openalex.org/C138949660","wikidata":"https://www.wikidata.org/wiki/Q7168757","display_name":"Periscope antenna","level":4,"score":0.2973000109195709},{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.2919999957084656},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2888999879360199},{"id":"https://openalex.org/C95496425","wikidata":"https://www.wikidata.org/wiki/Q1466248","display_name":"Monopole antenna","level":3,"score":0.2854999899864197},{"id":"https://openalex.org/C107328001","wikidata":"https://www.wikidata.org/wiki/Q4771262","display_name":"Antenna rotator","level":5,"score":0.27309998869895935},{"id":"https://openalex.org/C113145756","wikidata":"https://www.wikidata.org/wiki/Q1126859","display_name":"Dipole antenna","level":3,"score":0.26190000772476196},{"id":"https://openalex.org/C94318689","wikidata":"https://www.wikidata.org/wiki/Q385314","display_name":"Turnstile antenna","level":5,"score":0.25769999623298645},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.25119999051094055}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/rfid-ta63091.2025.11265830","is_oa":false,"landing_page_url":"https://doi.org/10.1109/rfid-ta63091.2025.11265830","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on RFID Technology and Applications (RFID-TA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1974981005","https://openalex.org/W2025992100","https://openalex.org/W2056298971","https://openalex.org/W2064318715","https://openalex.org/W2139750790","https://openalex.org/W2156032081"],"related_works":[],"abstract_inverted_index":{"This":[0],"communication":[1,137],"presents":[2],"the":[3,40,44,50,102,144,153],"design":[4,23,147],"and":[5,34,59,81,155,163],"comprehensive":[6],"evaluation":[7],"of":[8,43,56,61,157],"an":[9,35,53,106],"RFID":[10,158],"reader":[11],"antenna":[12,51,103,146],"tailored":[13],"for":[14,135,151],"UHF":[15],"applications":[16],"(<tex":[17],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[18,63,73,83,93],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$868-915":[19],"\\text{MHz}$</tex>).":[20],"The":[21,120],"proposed":[22,145],"incorporates":[24],"a":[25,130],"metallic":[26],"rectangular":[27],"cavity,":[28],"two":[29],"arc-shaped":[30],"planar":[31],"feeding":[32],"elements,":[33,49],"annular":[36],"slot":[37],"extruded":[38],"on":[39],"upper":[41],"surface":[42],"cavity.":[45],"By":[46],"combining":[47],"these":[48],"achieves":[52],"operational":[54],"bandwidth":[55],"11.4":[57],"%":[58],"directivity":[60],"<tex":[62,72,82,92],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$\\mathbf{8.":[64,84],"1":[65,95],"3":[66],"~":[67,77,87,97],"d":[68,88],"B":[69,89],"i}$</tex>":[70,90],"at":[71,91,112],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$\\mathbf{8":[74],"6":[75],"8":[76],"M":[78,98],"H":[79,99],"z}$</tex>":[80],"4":[85],"9":[86],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$\\mathbf{9":[94],"5":[96],"z}$</tex>.":[100],"Moreover,":[101],"consistently":[104],"maintains":[105],"axial":[107],"ratio":[108],"below":[109],"1.6":[110],"dB":[111,124],"both":[113],"frequencies,":[114],"ensuring":[115],"excellent":[116],"circular":[117],"polarization":[118],"performance.":[119],"radiation":[121],"pattern's":[122],"-3":[123],"beamwidth":[125],"exceeds":[126],"71\u00b0,":[127],"which":[128],"provides":[129],"wide":[131],"coverage":[132],"area":[133],"suitable":[134],"complex":[136],"environments.":[138],"These":[139],"performance":[140],"characteristics":[141],"demonstrate":[142],"that":[143],"is":[148],"highly":[149],"effective":[150],"enhancing":[152],"reliability":[154],"efficiency":[156],"systems":[159],"in":[160],"various":[161],"industrial":[162],"logistics":[164],"applications.":[165]},"counts_by_year":[],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-12-05T00:00:00"}
