{"id":"https://openalex.org/W3216723947","doi":"https://doi.org/10.1109/rfid-ta53372.2021.9617345","title":"Compact Circularly Polarized 2.45/5.8-GHz Antenna for RFID Readers","display_name":"Compact Circularly Polarized 2.45/5.8-GHz Antenna for RFID Readers","publication_year":2021,"publication_date":"2021-10-06","ids":{"openalex":"https://openalex.org/W3216723947","doi":"https://doi.org/10.1109/rfid-ta53372.2021.9617345","mag":"3216723947"},"language":"en","primary_location":{"id":"doi:10.1109/rfid-ta53372.2021.9617345","is_oa":false,"landing_page_url":"https://doi.org/10.1109/rfid-ta53372.2021.9617345","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 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/A5001530035","display_name":"Chandni Bajaj","orcid":"https://orcid.org/0000-0003-4680-2845"},"institutions":[{"id":"https://openalex.org/I110166357","display_name":"University of Delhi","ror":"https://ror.org/04gzb2213","country_code":"IN","type":"education","lineage":["https://openalex.org/I110166357"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Chandni Bajaj","raw_affiliation_strings":["Faculty of Technology, University of Delhi, New Delhi, India"],"affiliations":[{"raw_affiliation_string":"Faculty of Technology, University of Delhi, New Delhi, India","institution_ids":["https://openalex.org/I110166357"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108274172","display_name":"Dharmendra Kumar Upadhyay","orcid":null},"institutions":[{"id":"https://openalex.org/I36090812","display_name":"Netaji Subhas University of Technology","ror":"https://ror.org/01fczmh85","country_code":"IN","type":"education","lineage":["https://openalex.org/I36090812"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Dharmendra Kumar Upadhyay","raw_affiliation_strings":["Netaji Subhas University of Technology, New Delhi, India"],"affiliations":[{"raw_affiliation_string":"Netaji Subhas University of Technology, New Delhi, India","institution_ids":["https://openalex.org/I36090812"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074972700","display_name":"Sachin Kumar","orcid":"https://orcid.org/0000-0002-6260-6353"},"institutions":[{"id":"https://openalex.org/I31419693","display_name":"Kyungpook National University","ror":"https://ror.org/040c17130","country_code":"KR","type":"education","lineage":["https://openalex.org/I31419693"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sachin Kumar","raw_affiliation_strings":["School of Electronics Engineering, Kyungpook National University, Daegu, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"School of Electronics Engineering, Kyungpook National University, Daegu, Republic of Korea","institution_ids":["https://openalex.org/I31419693"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055021481","display_name":"Binod Kumar Kanaujia","orcid":"https://orcid.org/0000-0003-1272-1561"},"institutions":[{"id":"https://openalex.org/I152429107","display_name":"Jawaharlal Nehru University","ror":"https://ror.org/0567v8t28","country_code":"IN","type":"education","lineage":["https://openalex.org/I152429107"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Binod Kumar Kanaujia","raw_affiliation_strings":["School of Computational and Integrative Sciences, Jawaharlal Nehru University, New Delhi, India"],"affiliations":[{"raw_affiliation_string":"School of Computational and Integrative Sciences, Jawaharlal Nehru University, New Delhi, India","institution_ids":["https://openalex.org/I152429107"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5001530035"],"corresponding_institution_ids":["https://openalex.org/I110166357"],"apc_list":null,"apc_paid":null,"fwci":0.34,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.74975871,"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":"63","last_page":"66"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10069","display_name":"Antenna Design and Analysis","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10069","display_name":"Antenna Design and Analysis","score":0.9998999834060669,"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/T10986","display_name":"RFID technology advancements","score":0.9997000098228455,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/dipole-antenna","display_name":"Dipole antenna","score":0.6276699900627136},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.558130145072937},{"id":"https://openalex.org/keywords/turnstile-antenna","display_name":"Turnstile antenna","score":0.5546662211418152},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.5494380593299866},{"id":"https://openalex.org/keywords/dipole","display_name":"Dipole","score":0.5390308499336243},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.4626736342906952},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.45065566897392273},{"id":"https://openalex.org/keywords/monopole-antenna","display_name":"Monopole antenna","score":0.44563180208206177},{"id":"https://openalex.org/keywords/electrical-impedance","display_name":"Electrical impedance","score":0.43521809577941895},{"id":"https://openalex.org/keywords/coaxial-antenna","display_name":"Coaxial antenna","score":0.4306493401527405},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.3640100359916687},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3295636475086212},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.21260297298431396}],"concepts":[{"id":"https://openalex.org/C113145756","wikidata":"https://www.wikidata.org/wiki/Q1126859","display_name":"Dipole antenna","level":3,"score":0.6276699900627136},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.558130145072937},{"id":"https://openalex.org/C94318689","wikidata":"https://www.wikidata.org/wiki/Q385314","display_name":"Turnstile antenna","level":5,"score":0.5546662211418152},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5494380593299866},{"id":"https://openalex.org/C173523689","wikidata":"https://www.wikidata.org/wiki/Q215589","display_name":"Dipole","level":2,"score":0.5390308499336243},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.4626736342906952},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.45065566897392273},{"id":"https://openalex.org/C95496425","wikidata":"https://www.wikidata.org/wiki/Q1466248","display_name":"Monopole antenna","level":3,"score":0.44563180208206177},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.43521809577941895},{"id":"https://openalex.org/C93130614","wikidata":"https://www.wikidata.org/wiki/Q5138671","display_name":"Coaxial antenna","level":4,"score":0.4306493401527405},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3640100359916687},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3295636475086212},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.21260297298431396},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/rfid-ta53372.2021.9617345","is_oa":false,"landing_page_url":"https://doi.org/10.1109/rfid-ta53372.2021.9617345","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 Technology and Applications (RFID-TA)","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":0.6499999761581421}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1976943286","https://openalex.org/W1997146819","https://openalex.org/W2034080075","https://openalex.org/W2074670899","https://openalex.org/W2109163502","https://openalex.org/W2155178113","https://openalex.org/W2187003731","https://openalex.org/W2540561939","https://openalex.org/W2805555498","https://openalex.org/W2953697808"],"related_works":["https://openalex.org/W3004335982","https://openalex.org/W2114172457","https://openalex.org/W1831063411","https://openalex.org/W4296475844","https://openalex.org/W2139367805","https://openalex.org/W2167949912","https://openalex.org/W2130125604","https://openalex.org/W1987781082","https://openalex.org/W2784830676","https://openalex.org/W2768126890"],"abstract_inverted_index":{"A":[0],"circularly":[1],"polarized":[2],"antenna":[3,15,32,54],"is":[4],"presented":[5],"for":[6],"2.45/5.8":[7],"GHz":[8,68,79,94,105],"RFID":[9],"readers":[10],"in":[11,65,76,91,102],"this":[12],"paper.":[13],"The":[14,34,53,81],"comprises":[16],"of":[17,30,59],"a":[18,45],"cross-dipole":[19],"structure":[20],"with":[21],"dipole":[22,35],"pairs":[23],"designed":[24],"on":[25],"lower":[26],"and":[27,70,96],"upper":[28],"sides":[29],"the":[31,50,66,77,92,103],"substrate.":[33],"elements":[36],"are":[37,85],"connected":[38],"through":[39],"two":[40],"delay":[41],"lines":[42],"to":[43],"introduce":[44],"90-degree":[46],"phase":[47],"difference":[48],"between":[49],"current":[51],"vectors.":[52],"exhibits":[55],"an":[56],"impedance":[57],"bandwidth":[58],"220":[60],"MHz":[61,72,87,98],"(2300":[62],"2520":[63],"MHz)":[64,75,90,101],"2.45":[67,93],"band":[69,95],"200":[71],"(5700":[73],"5900":[74],"5.8":[78,104],"bands.":[80],"axial":[82],"ratio":[83],"bandwidths":[84],"170":[86],"(2410":[88],"2580":[89],"80":[97],"(5790":[99],"5870":[100],"band.":[106]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}