{"id":"https://openalex.org/W2919407654","doi":"https://doi.org/10.1109/access.2019.2902844","title":"Reconfigurable Microstrip Magnetic Dipole Antenna With Switchable Conical Beams for Aerial Drone Applications","display_name":"Reconfigurable Microstrip Magnetic Dipole Antenna With Switchable Conical Beams for Aerial Drone Applications","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2919407654","doi":"https://doi.org/10.1109/access.2019.2902844","mag":"2919407654"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2902844","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2902844","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08658076.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":null,"license_id":null,"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/ielx7/6287639/8600701/08658076.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5091136766","display_name":"Zhixi Liang","orcid":"https://orcid.org/0000-0002-7889-1638"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhixi Liang","raw_affiliation_strings":["School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-7889-1638","affiliations":[{"raw_affiliation_string":"School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044303322","display_name":"Zhipeng Liang","orcid":null},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhipeng Liang","raw_affiliation_strings":["School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003913140","display_name":"Yuanxin Li","orcid":"https://orcid.org/0000-0002-3418-5811"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuanxin Li","raw_affiliation_strings":["School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049234109","display_name":"Juhua Liu","orcid":"https://orcid.org/0000-0003-4725-6241"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Juhua Liu","raw_affiliation_strings":["School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110380454","display_name":"Jiayin Qin","orcid":null},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiayin Qin","raw_affiliation_strings":["School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057879547","display_name":"Yunliang Long","orcid":"https://orcid.org/0000-0003-1334-5174"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunliang Long","raw_affiliation_strings":["School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I157773358"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":17.9885,"has_fulltext":true,"cited_by_count":22,"citation_normalized_percentile":{"value":0.98525742,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"7","issue":null,"first_page":"31043","last_page":"31054"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10069","display_name":"Antenna Design and Analysis","score":0.9993000030517578,"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":0.9993000030517578,"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/T13121","display_name":"Radio Wave Propagation Studies","score":0.9990000128746033,"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/T11133","display_name":"UAV Applications and Optimization","score":0.9945999979972839,"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/omnidirectional-antenna","display_name":"Omnidirectional antenna","score":0.6986485719680786},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.6222831606864929},{"id":"https://openalex.org/keywords/conical-surface","display_name":"Conical surface","score":0.618451714515686},{"id":"https://openalex.org/keywords/azimuth","display_name":"Azimuth","score":0.5687369704246521},{"id":"https://openalex.org/keywords/dipole-antenna","display_name":"Dipole antenna","score":0.5298148393630981},{"id":"https://openalex.org/keywords/microstrip-antenna","display_name":"Microstrip antenna","score":0.510277509689331},{"id":"https://openalex.org/keywords/directional-antenna","display_name":"Directional antenna","score":0.47885867953300476},{"id":"https://openalex.org/keywords/reconfigurable-antenna","display_name":"Reconfigurable antenna","score":0.46600398421287537},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.4610520899295807},{"id":"https://openalex.org/keywords/microstrip","display_name":"Microstrip","score":0.4598695933818817},{"id":"https://openalex.org/keywords/radiation-pattern","display_name":"Radiation pattern","score":0.4565015733242035},{"id":"https://openalex.org/keywords/patch-antenna","display_name":"Patch antenna","score":0.4451507329940796},{"id":"https://openalex.org/keywords/pin-diode","display_name":"PIN diode","score":0.4220828413963318},{"id":"https://openalex.org/keywords/monopole-antenna","display_name":"Monopole antenna","score":0.42185837030410767},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.41818124055862427},{"id":"https://openalex.org/keywords/coaxial-antenna","display_name":"Coaxial antenna","score":0.3629784882068634},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.3097159266471863},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.30769333243370056},{"id":"https://openalex.org/keywords/diode","display_name":"Diode","score":0.2800409197807312},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.20588356256484985},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14011985063552856}],"concepts":[{"id":"https://openalex.org/C24027999","wikidata":"https://www.wikidata.org/wiki/Q2176348","display_name":"Omnidirectional antenna","level":3,"score":0.6986485719680786},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.6222831606864929},{"id":"https://openalex.org/C124961601","wikidata":"https://www.wikidata.org/wiki/Q2518149","display_name":"Conical surface","level":2,"score":0.618451714515686},{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.5687369704246521},{"id":"https://openalex.org/C113145756","wikidata":"https://www.wikidata.org/wiki/Q1126859","display_name":"Dipole antenna","level":3,"score":0.5298148393630981},{"id":"https://openalex.org/C170349913","wikidata":"https://www.wikidata.org/wiki/Q13402882","display_name":"Microstrip antenna","level":3,"score":0.510277509689331},{"id":"https://openalex.org/C64671776","wikidata":"https://www.wikidata.org/wiki/Q769152","display_name":"Directional antenna","level":3,"score":0.47885867953300476},{"id":"https://openalex.org/C131369404","wikidata":"https://www.wikidata.org/wiki/Q7554278","display_name":"Reconfigurable antenna","level":5,"score":0.46600398421287537},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4610520899295807},{"id":"https://openalex.org/C123657345","wikidata":"https://www.wikidata.org/wiki/Q639055","display_name":"Microstrip","level":2,"score":0.4598695933818817},{"id":"https://openalex.org/C151764478","wikidata":"https://www.wikidata.org/wiki/Q571921","display_name":"Radiation pattern","level":3,"score":0.4565015733242035},{"id":"https://openalex.org/C159238334","wikidata":"https://www.wikidata.org/wiki/Q1419428","display_name":"Patch antenna","level":3,"score":0.4451507329940796},{"id":"https://openalex.org/C52236655","wikidata":"https://www.wikidata.org/wiki/Q2628074","display_name":"PIN diode","level":3,"score":0.4220828413963318},{"id":"https://openalex.org/C95496425","wikidata":"https://www.wikidata.org/wiki/Q1466248","display_name":"Monopole antenna","level":3,"score":0.42185837030410767},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.41818124055862427},{"id":"https://openalex.org/C93130614","wikidata":"https://www.wikidata.org/wiki/Q5138671","display_name":"Coaxial antenna","level":4,"score":0.3629784882068634},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3097159266471863},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.30769333243370056},{"id":"https://openalex.org/C78434282","wikidata":"https://www.wikidata.org/wiki/Q11656","display_name":"Diode","level":2,"score":0.2800409197807312},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.20588356256484985},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14011985063552856},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2019.2902844","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2902844","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08658076.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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:5fb5153e1a554821b0b96090023bd4ba","is_oa":true,"landing_page_url":"https://doaj.org/article/5fb5153e1a554821b0b96090023bd4ba","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 7, Pp 31043-31054 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2902844","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2902844","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08658076.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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.5199999809265137}],"awards":[{"id":"https://openalex.org/G2148902137","display_name":null,"funder_award_id":"61701549","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2872927000","display_name":null,"funder_award_id":"2017M612788","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1524573041","https://openalex.org/W1573978645","https://openalex.org/W1991492603","https://openalex.org/W2003352637","https://openalex.org/W2003726561","https://openalex.org/W2017813301","https://openalex.org/W2039005980","https://openalex.org/W2071543889","https://openalex.org/W2099830775","https://openalex.org/W2118243348","https://openalex.org/W2135401851","https://openalex.org/W2146251635","https://openalex.org/W2146683232","https://openalex.org/W2147627589","https://openalex.org/W2169070532","https://openalex.org/W2278367632","https://openalex.org/W2329653795","https://openalex.org/W2334990469","https://openalex.org/W2336418431","https://openalex.org/W2549462287","https://openalex.org/W2627040473","https://openalex.org/W2743831838","https://openalex.org/W2750557074","https://openalex.org/W4248288458"],"related_works":["https://openalex.org/W2586318951","https://openalex.org/W3004804959","https://openalex.org/W1502494431","https://openalex.org/W3034946697","https://openalex.org/W3015216013","https://openalex.org/W2168292815","https://openalex.org/W4311169081","https://openalex.org/W2978487740","https://openalex.org/W2914894827","https://openalex.org/W4402512034"],"abstract_inverted_index":{"A":[0],"novel":[1],"reconfigurable":[2,83],"microstrip":[3,84],"magnetic":[4,85],"dipole":[5,86],"antenna":[6,19,56,87,146],"with":[7,78],"switchable":[8,103],"conical":[9,76,104,130],"beams":[10,77,105,131],"is":[11,57,113,124],"proposed":[12,18,145],"for":[13,97,106,140,149],"aerial":[14,154],"drone":[15],"applications.":[16],"The":[17,55,66,82,110,129,144],"consists":[20],"of":[21,30,40,59,153],"three":[22,62,72],"sub-cavities":[23],"that":[24,70],"are":[25,43,50],"separated":[26],"by":[27],"two":[28],"groups":[29],"shorting":[31,47],"posts.":[32],"To":[33],"reconfigure":[34],"the":[35,46,71,121,137,141,151],"resonant":[36,73],"cavities,":[37],"a":[38],"number":[39],"p-i-n":[41],"diodes":[42],"connected":[44],"to":[45,94],"posts":[48],"and":[49,101,116,127],"used":[51],"as":[52],"RF":[53],"switches.":[54],"capable":[58],"resonating":[60],"in":[61,136],"different":[63,79,107],"operating":[64,108,156],"states.":[65,109],"theoretical":[67],"analysis":[68],"shows":[69,147],"modes":[74],"produce":[75],"elevation":[80,122,142],"angles.":[81,143],"yields":[88],"an":[89],"overlapping":[90],"bandwidth":[91],"from":[92],"2.39":[93],"2.49":[95],"GHz":[96],"WLAN":[98],"2.4-GHz":[99],"application":[100],"produces":[102],"peak":[111],"gain":[112],"3.9,":[114],"4.0,":[115],"4.3":[117],"dBi,":[118],"respectively,":[119],"when":[120],"angle":[123],"90\u00b0,":[125],"66\u00b0,":[126],"54\u00b0.":[128],"have":[132],"omnidirectional":[133],"radiation":[134],"patterns":[135],"azimuth":[138],"plane":[139],"promise":[148],"improving":[150],"transmission":[152],"drones":[155],"at":[157],"varying":[158],"altitudes.":[159]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":4}],"updated_date":"2026-05-19T21:40:30.786675","created_date":"2025-10-10T00:00:00"}
