{"id":"https://openalex.org/W3031584780","doi":"https://doi.org/10.1109/access.2020.2997256","title":"Wide-Angle Frequency-Scanning Array Antenna Using Dual-Layer Finger Connected Interdigital Capacitor Based CRLH Unit Cell","display_name":"Wide-Angle Frequency-Scanning Array Antenna Using Dual-Layer Finger Connected Interdigital Capacitor Based CRLH Unit Cell","publication_year":2020,"publication_date":"2020-05-25","ids":{"openalex":"https://openalex.org/W3031584780","doi":"https://doi.org/10.1109/access.2020.2997256","mag":"3031584780"},"language":"en","primary_location":{"id":"doi:10.1109/access.2020.2997256","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2997256","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09099256.pdf","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://ieeexplore.ieee.org/ielx7/6287639/9312710/09099256.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5047011923","display_name":"Binfeng Zong","orcid":"https://orcid.org/0000-0002-5543-9913"},"institutions":[{"id":"https://openalex.org/I4210104252","display_name":"Air Force Engineering University","ror":"https://ror.org/00seraz22","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210104252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin-Feng Zong","raw_affiliation_strings":["Air Force Engineering University, Xi\u2019an, China","Air Force Engineering University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0002-5543-9913","affiliations":[{"raw_affiliation_string":"Air Force Engineering University, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210104252"]},{"raw_affiliation_string":"Air Force Engineering University, Xi'an, China","institution_ids":["https://openalex.org/I4210104252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101730580","display_name":"Hui-yong Zeng","orcid":"https://orcid.org/0000-0003-0450-8103"},"institutions":[{"id":"https://openalex.org/I4210104252","display_name":"Air Force Engineering University","ror":"https://ror.org/00seraz22","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210104252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui-Yong Zeng","raw_affiliation_strings":["Air Force Engineering University, Xi\u2019an, China","Air Force Engineering University, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Air Force Engineering University, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210104252"]},{"raw_affiliation_string":"Air Force Engineering University, Xi'an, China","institution_ids":["https://openalex.org/I4210104252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100676495","display_name":"Fan Wu","orcid":"https://orcid.org/0000-0002-1286-7141"},"institutions":[{"id":"https://openalex.org/I4210104252","display_name":"Air Force Engineering University","ror":"https://ror.org/00seraz22","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210104252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fan Wu","raw_affiliation_strings":["Air Force Engineering University, Xi\u2019an, China","Air Force Engineering University, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Air Force Engineering University, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210104252"]},{"raw_affiliation_string":"Air Force Engineering University, Xi'an, China","institution_ids":["https://openalex.org/I4210104252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100336740","display_name":"Guangming Wang","orcid":"https://orcid.org/0000-0003-0516-3514"},"institutions":[{"id":"https://openalex.org/I4210104252","display_name":"Air Force Engineering University","ror":"https://ror.org/00seraz22","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210104252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guang-Ming Wang","raw_affiliation_strings":["Air Force Engineering University, Xi\u2019an, China","Air Force Engineering University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0003-0516-3514","affiliations":[{"raw_affiliation_string":"Air Force Engineering University, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210104252"]},{"raw_affiliation_string":"Air Force Engineering University, Xi'an, China","institution_ids":["https://openalex.org/I4210104252"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109304283","display_name":"Lin Geng","orcid":null},"institutions":[{"id":"https://openalex.org/I4210104252","display_name":"Air Force Engineering University","ror":"https://ror.org/00seraz22","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210104252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Geng","raw_affiliation_strings":["Air Force Engineering University, Xi\u2019an, China","Air Force Engineering University, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Air Force Engineering University, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210104252"]},{"raw_affiliation_string":"Air Force Engineering University, Xi'an, China","institution_ids":["https://openalex.org/I4210104252"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210104252"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":7.9693,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.97041348,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"9","issue":null,"first_page":"35957","last_page":"35967"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10069","display_name":"Antenna Design and Analysis","score":0.9998000264167786,"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":0.9998000264167786,"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/T10245","display_name":"Metamaterials and Metasurfaces Applications","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11383","display_name":"Advanced Antenna and Metasurface Technologies","score":0.9991000294685364,"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/dipole-antenna","display_name":"Dipole antenna","score":0.5704371929168701},{"id":"https://openalex.org/keywords/passband","display_name":"Passband","score":0.5351517796516418},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.4697924852371216},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.442269504070282},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.4386041462421417},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.35622358322143555},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.350224107503891},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.25456199049949646},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20484566688537598},{"id":"https://openalex.org/keywords/band-pass-filter","display_name":"Band-pass filter","score":0.18231841921806335}],"concepts":[{"id":"https://openalex.org/C113145756","wikidata":"https://www.wikidata.org/wiki/Q1126859","display_name":"Dipole antenna","level":3,"score":0.5704371929168701},{"id":"https://openalex.org/C46416853","wikidata":"https://www.wikidata.org/wiki/Q254758","display_name":"Passband","level":3,"score":0.5351517796516418},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.4697924852371216},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.442269504070282},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.4386041462421417},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.35622358322143555},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.350224107503891},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.25456199049949646},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20484566688537598},{"id":"https://openalex.org/C147788027","wikidata":"https://www.wikidata.org/wiki/Q2718101","display_name":"Band-pass filter","level":2,"score":0.18231841921806335}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2020.2997256","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2997256","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09099256.pdf","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:a8fdd46d0d3048668dc1a2797b996021","is_oa":true,"landing_page_url":"https://doaj.org/article/a8fdd46d0d3048668dc1a2797b996021","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 9, Pp 35957-35967 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2020.2997256","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2997256","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09099256.pdf","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":[{"display_name":"Affordable and clean energy","score":0.6800000071525574,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G1477364687","display_name":null,"funder_award_id":"61701527","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1605022753","display_name":null,"funder_award_id":"2020JQ-482","funder_id":"https://openalex.org/F4320324173","funder_display_name":"Natural Science Foundation of Shaanxi Province"},{"id":"https://openalex.org/G3264472631","display_name":null,"funder_award_id":"2020JQ-482","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G37961612","display_name":null,"funder_award_id":"2020JQ","funder_id":"https://openalex.org/F4320324173","funder_display_name":"Natural Science Foundation of Shaanxi Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324173","display_name":"Natural Science Foundation of Shaanxi Province","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3031584780.pdf","grobid_xml":"https://content.openalex.org/works/W3031584780.grobid-xml"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W606472541","https://openalex.org/W1543048221","https://openalex.org/W2016797290","https://openalex.org/W2024155926","https://openalex.org/W2030560429","https://openalex.org/W2059276213","https://openalex.org/W2099003173","https://openalex.org/W2119320964","https://openalex.org/W2140997525","https://openalex.org/W2333859498","https://openalex.org/W2547229994","https://openalex.org/W2736774967","https://openalex.org/W2790632285","https://openalex.org/W2798875205","https://openalex.org/W2800650332","https://openalex.org/W2856746323","https://openalex.org/W2889346542","https://openalex.org/W2898311887","https://openalex.org/W2912458775","https://openalex.org/W2913847296","https://openalex.org/W2914816812","https://openalex.org/W2922090372","https://openalex.org/W2941262572","https://openalex.org/W2941275765","https://openalex.org/W2947576400","https://openalex.org/W2979584831","https://openalex.org/W2988042820","https://openalex.org/W3101025007","https://openalex.org/W4229594554"],"related_works":["https://openalex.org/W2328419659","https://openalex.org/W2392065178","https://openalex.org/W2130706631","https://openalex.org/W2069154445","https://openalex.org/W1562432063","https://openalex.org/W2088317998","https://openalex.org/W2063272505","https://openalex.org/W2038433559","https://openalex.org/W2151844091","https://openalex.org/W2963794332"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3,15,24,48,53,60,103],"wide-angle":[4],"frequency-scanning":[5,55],"array":[6,109,115,124],"antenna":[7,108,125],"is":[8,30,64,110],"presented":[9],"for":[10],"three-dimensional":[11],"(3D)":[12],"radar.":[13],"Initially,":[14],"modified":[16],"composite":[17],"right/left-handed":[18,50],"(CRLH)":[19],"unit":[20,39,70],"cell":[21,40],"based":[22],"on":[23],"dual-layer":[25],"finger-connected":[26],"interdigital":[27],"capacitor":[28],"(FCIDC)":[29],"analyzed.":[31],"Compared":[32],"with":[33],"its":[34,101],"conventional":[35],"counterpart,":[36],"the":[37,42,67,75,81,122,145,148,151,162],"proposed":[38,68],"eliminates":[41],"undesired":[43],"high-order":[44],"resonances":[45],"and":[46,87,95,139],"has":[47,59,126],"lower":[49],"passband.":[51],"Then,":[52],"broadband":[54],"feeding":[56],"network,":[57],"which":[58],"large":[61],"scanning":[62],"angle,":[63],"designed":[65,123],"using":[66],"CRLH":[69],"cell.":[71],"The":[72,117],"responses":[73],"of":[74,135,147],"four":[76],"output":[77],"ports":[78],"indicate":[79],"that":[80,121],"network":[82],"can":[83,154],"offer":[84],"desired":[85],"amplitude":[86],"phase":[88],"difference":[89],"to":[90,112,158,167],"scan":[91,155],"towards":[92],"both":[93],"negative":[94],"positive":[96],"elevation":[97],"angles.":[98],"To":[99],"validate":[100],"performance,":[102],"tightly":[104],"coupled":[105],"planar":[106],"quasi-Yagi":[107],"fed":[111],"synthesize":[113],"an":[114,127],"antenna.":[116],"measured":[118],"results":[119],"show":[120],"impedance":[128],"bandwidth":[129],"($\\vert":[130],"\\text{S}_{11}\\vert":[131],"<;":[132],"-10$":[133],"dB)":[134],"118.7%":[136],"(2.55-10":[137],"GHz)":[138],"gains":[140],"larger":[141],"than":[142],"5dBi":[143],"in":[144],"bulk":[146],"band.":[149],"Besides,":[150],"radiated":[152],"beam":[153],"from":[156,165],"-47\u00b0":[157],"46\u00b0":[159],"continuously":[160],"when":[161],"frequency":[163],"ranges":[164],"3GHz":[166],"9GHz.":[168]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
