{"id":"https://openalex.org/W4412795523","doi":"https://doi.org/10.1109/access.2025.3594282","title":"Theoretical and Numerical Analyses of a Quasi-Isotropic Antenna With Almost Everywhere Isotropy","display_name":"Theoretical and Numerical Analyses of a Quasi-Isotropic Antenna With Almost Everywhere Isotropy","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4412795523","doi":"https://doi.org/10.1109/access.2025.3594282"},"language":"en","primary_location":{"id":"doi:10.1109/access.2025.3594282","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3594282","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2025.3594282","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5013652324","display_name":"Yong Heui Cho","orcid":"https://orcid.org/0000-0003-4618-8574"},"institutions":[{"id":"https://openalex.org/I3133486578","display_name":"Mokwon University","ror":"https://ror.org/01whq8m38","country_code":"KR","type":"education","lineage":["https://openalex.org/I3133486578"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yong Heui Cho","raw_affiliation_strings":["School of Information and Communication Engineering, Mokwon University, Daejeon, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-4618-8574","affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Mokwon University, Daejeon, South Korea","institution_ids":["https://openalex.org/I3133486578"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003032931","display_name":"Jae\u2013Yong Kwon","orcid":"https://orcid.org/0000-0002-0572-1005"},"institutions":[{"id":"https://openalex.org/I2799611809","display_name":"Korea Research Institute of Standards and Science","ror":"https://ror.org/01az7b475","country_code":"KR","type":"facility","lineage":["https://openalex.org/I2799611809","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jae-Yong Kwon","raw_affiliation_strings":["Electromagnetic Wave Metrology Group, Korea Research Institute of Standards and Science, Daejeon, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-0572-1005","affiliations":[{"raw_affiliation_string":"Electromagnetic Wave Metrology Group, Korea Research Institute of Standards and Science, Daejeon, South Korea","institution_ids":["https://openalex.org/I2799611809"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2075,"currency":"USD","value_usd":2075},"apc_paid":{"value":2075,"currency":"USD","value_usd":2075},"fwci":4.8966,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.94655607,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":98},"biblio":{"volume":"13","issue":null,"first_page":"135579","last_page":"135588"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10069","display_name":"Antenna Design and Analysis","score":1.0,"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":1.0,"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/T11383","display_name":"Advanced Antenna and Metasurface Technologies","score":0.9994999766349792,"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/T11946","display_name":"Antenna Design and Optimization","score":0.9994999766349792,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/isotropy","display_name":"Isotropy","score":0.8334388732910156},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.44388291239738464},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3940773010253906},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3712365925312042},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.23250854015350342},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.1980479657649994}],"concepts":[{"id":"https://openalex.org/C184050105","wikidata":"https://www.wikidata.org/wiki/Q273163","display_name":"Isotropy","level":2,"score":0.8334388732910156},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.44388291239738464},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3940773010253906},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3712365925312042},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.23250854015350342},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1980479657649994}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2025.3594282","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3594282","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:3c67bfdfea1f4027819ad9fee256340b","is_oa":true,"landing_page_url":"https://doaj.org/article/3c67bfdfea1f4027819ad9fee256340b","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 13, Pp 135579-135588 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2025.3594282","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3594282","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1504972633","https://openalex.org/W1985305079","https://openalex.org/W2018862242","https://openalex.org/W2047492005","https://openalex.org/W2067840894","https://openalex.org/W2091849199","https://openalex.org/W2318561137","https://openalex.org/W2797649472","https://openalex.org/W2966415447","https://openalex.org/W2985849463","https://openalex.org/W3033250237","https://openalex.org/W3194122037","https://openalex.org/W3208028517","https://openalex.org/W4241855313","https://openalex.org/W4313150743","https://openalex.org/W4385453599","https://openalex.org/W4388240480","https://openalex.org/W4399249833"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2935759653","https://openalex.org/W3105167352","https://openalex.org/W54078636","https://openalex.org/W2954470139","https://openalex.org/W1501425562","https://openalex.org/W2902782467","https://openalex.org/W3084825885"],"abstract_inverted_index":{"A":[0],"fundamental":[1],"radiation":[2,33,106,132,145],"limit":[3],"for":[4,142],"quasi-isotropic":[5,32,105,144],"antennas":[6,77,121],"is":[7,24,38,95],"rigorously":[8],"presented":[9],"utilizing":[10],"vector":[11],"spherical":[12],"modes":[13,125],"within":[14],"the":[15,62,68,98,103,117,136,148],"framework":[16],"of":[17,52,70,91,112,119,138],"a":[18,48,71,109,127],"mode-matching":[19],"technique.":[20],"The":[21,89,114],"theoretical":[22],"derivation":[23],"substantiated":[25],"through":[26],"diverse":[27],"numerical":[28],"analyses":[29],"demonstrating":[30],"that":[31,130],"employing":[34],"an":[35,139],"omnidirectional":[36],"antenna":[37,50],"realizable":[39],"with":[40],"unity":[41],"gain":[42,51],"across":[43],"nearly":[44],"all":[45],"angles":[46,59],"and":[47,85,102,122],"minimizable":[49],"1.1929":[53],"(0.7660":[54],"dBi)":[55],"at":[56],"specific":[57],"finite":[58],"attributable":[60],"to":[61],"Gibbs":[63],"phenomenon.":[64],"Ideal":[65],"implementation":[66],"necessitates":[67],"introduction":[69],"linear":[72],"array":[73,93],"comprising":[74],"traditional":[75],"element":[76,120],"such":[78],"as":[79],"Hertzian":[80],"dipoles,":[81],"half-wave":[82],"dipole":[83],"antennas,":[84],"microstrip":[86],"patch":[87],"antennas.":[88],"validation":[90],"our":[92],"configuration":[94],"conducted":[96],"using":[97],"NEC-2":[99],"software":[100],"package,":[101],"resulting":[104],"patterns":[107],"demonstrate":[108],"high":[110],"degree":[111],"agreement.":[113],"ratio":[115,141],"between":[116],"numbers":[118],"effective":[123],"Legendre":[124],"governs":[126],"relative":[128],"convergence":[129],"influences":[131],"characteristics,":[133],"thereby":[134],"indicating":[135],"existence":[137],"optimal":[140],"achieving":[143],"while":[146],"minimizing":[147],"mean":[149],"absolute":[150],"error":[151],"(MAE).":[152]},"counts_by_year":[{"year":2026,"cited_by_count":2}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}