{"id":"https://openalex.org/W4387490608","doi":"https://doi.org/10.23919/softcom58365.2023.10271647","title":"Axial Ratio of Quarter- and Half-wavelength Cloverleaf Antenna for Drone FPV Applications","display_name":"Axial Ratio of Quarter- and Half-wavelength Cloverleaf Antenna for Drone FPV Applications","publication_year":2023,"publication_date":"2023-09-21","ids":{"openalex":"https://openalex.org/W4387490608","doi":"https://doi.org/10.23919/softcom58365.2023.10271647"},"language":"en","primary_location":{"id":"doi:10.23919/softcom58365.2023.10271647","is_oa":false,"landing_page_url":"http://dx.doi.org/10.23919/softcom58365.2023.10271647","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 International Conference on Software, Telecommunications and Computer Networks (SoftCOM)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5086377863","display_name":"Maja \u0160kiljo","orcid":"https://orcid.org/0000-0003-1352-1510"},"institutions":[{"id":"https://openalex.org/I92251255","display_name":"University of Split","ror":"https://ror.org/00m31ft63","country_code":"HR","type":"education","lineage":["https://openalex.org/I92251255"]}],"countries":["HR"],"is_corresponding":false,"raw_author_name":"Maja \u0160kiljo","raw_affiliation_strings":["University of Split,FESB,Split,Croatia","FESB, University of Split, Split, Croatia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Split,FESB,Split,Croatia","institution_ids":["https://openalex.org/I92251255"]},{"raw_affiliation_string":"FESB, University of Split, Split, Croatia","institution_ids":["https://openalex.org/I92251255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5093034653","display_name":"Marina Ud\u017eenija","orcid":null},"institutions":[{"id":"https://openalex.org/I92251255","display_name":"University of Split","ror":"https://ror.org/00m31ft63","country_code":"HR","type":"education","lineage":["https://openalex.org/I92251255"]}],"countries":["HR"],"is_corresponding":false,"raw_author_name":"Marina Ud\u017eenija","raw_affiliation_strings":["University of Split,FESB,Split,Croatia","FESB, University of Split, Split, Croatia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Split,FESB,Split,Croatia","institution_ids":["https://openalex.org/I92251255"]},{"raw_affiliation_string":"FESB, University of Split, Split, Croatia","institution_ids":["https://openalex.org/I92251255"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064906966","display_name":"Zoran Bla\u017eevi\u0107","orcid":"https://orcid.org/0000-0001-5405-8003"},"institutions":[{"id":"https://openalex.org/I92251255","display_name":"University of Split","ror":"https://ror.org/00m31ft63","country_code":"HR","type":"education","lineage":["https://openalex.org/I92251255"]}],"countries":["HR"],"is_corresponding":false,"raw_author_name":"Zoran Bla\u017eevi\u0107","raw_affiliation_strings":["University of Split,FESB,Split,Croatia","FESB, University of Split, Split, Croatia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Split,FESB,Split,Croatia","institution_ids":["https://openalex.org/I92251255"]},{"raw_affiliation_string":"FESB, University of Split, Split, Croatia","institution_ids":["https://openalex.org/I92251255"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I92251255"],"apc_list":null,"apc_paid":null,"fwci":0.9569,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.77324895,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"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/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/T11133","display_name":"UAV Applications and Optimization","score":0.9988999962806702,"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":0.9986000061035156,"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":0.7921481728553772},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.5786523222923279},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5418700575828552},{"id":"https://openalex.org/keywords/drone","display_name":"Drone","score":0.5418193936347961},{"id":"https://openalex.org/keywords/polarization","display_name":"Polarization (electrochemistry)","score":0.4670117497444153},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.3591654896736145},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.29735156893730164},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.23554068803787231}],"concepts":[{"id":"https://openalex.org/C24027999","wikidata":"https://www.wikidata.org/wiki/Q2176348","display_name":"Omnidirectional antenna","level":3,"score":0.7921481728553772},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5786523222923279},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5418700575828552},{"id":"https://openalex.org/C59519942","wikidata":"https://www.wikidata.org/wiki/Q650665","display_name":"Drone","level":2,"score":0.5418193936347961},{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.4670117497444153},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3591654896736145},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.29735156893730164},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.23554068803787231},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/softcom58365.2023.10271647","is_oa":false,"landing_page_url":"http://dx.doi.org/10.23919/softcom58365.2023.10271647","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 International Conference on Software, Telecommunications and Computer Networks (SoftCOM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","score":0.800000011920929,"display_name":"Zero hunger"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W2023458736","https://openalex.org/W2044929752","https://openalex.org/W2606762424","https://openalex.org/W2785331481","https://openalex.org/W2968243907","https://openalex.org/W2984571667","https://openalex.org/W3035134626","https://openalex.org/W3036592597","https://openalex.org/W4312429085","https://openalex.org/W4322731519","https://openalex.org/W4323075959","https://openalex.org/W4376878858"],"related_works":["https://openalex.org/W4229448053","https://openalex.org/W4247925126","https://openalex.org/W4327774218","https://openalex.org/W2059768187","https://openalex.org/W4312858960","https://openalex.org/W4386036939","https://openalex.org/W4379143281","https://openalex.org/W2605096541","https://openalex.org/W3200286695","https://openalex.org/W4386322305"],"abstract_inverted_index":{"Unmanned":[0],"aerial":[1],"vehicles":[2],"(UAVs)":[3],"face":[4],"the":[5,21,75,121],"possibilities":[6],"to":[7,11,60,74,119,126,135],"become":[8],"crucial":[9],"devices":[10],"cover":[12],"dynamic":[13],"connectivity":[14],"issues,":[15],"surveillance":[16],"in":[17,133],"agriculture":[18],"or":[19],"even":[20],"health":[22],"care":[23],"system":[24],"problems,":[25],"but":[26],"also":[27,58],"new":[28,110],"applications":[29],"are":[30,46,70,131],"emerging":[31],"like":[32],"First":[33],"Person":[34],"View":[35],"(FPV)":[36],"applications.":[37],"The":[38],"requirements":[39],"for":[40],"small":[41],"and":[42,52,66,91,94,139],"light":[43],"weight":[44],"design":[45,62],"accompanied":[47],"with":[48,102],"cost":[49,138],"effective":[50],"solutions":[51],"high":[53],"technology":[54],"capability":[55],"demands.":[56],"This":[57],"reflects":[59],"antenna":[61,90,97,142],"where":[63],"omnidirectional":[64,99],"gain":[65],"circular":[67],"polarization":[68],"properties":[69],"important":[71],"mostly":[72],"due":[73],"drone":[76],"agility.":[77],"In":[78,124],"this":[79],"paper,":[80],"we":[81],"focus":[82],"on":[83],"Axial":[84],"Ratio":[85],"(AR)":[86],"distribution":[87,101],"of":[88,104],"cloverleaf":[89,96,141],"propose":[92],"half-":[93],"quarter-wavelength":[95],"obtaining":[98],"AR":[100,122],"variation":[103],"less":[105],"than":[106],"0.5":[107],"dB.":[108],"Introducing":[109],"parameter,":[111],"elliptical":[112],"wire":[113],"rotating":[114],"angle,":[115],"it":[116],"is":[117],"possible":[118],"control":[120],"distribution.":[123],"addition":[125],"numerical":[127],"analysis,":[128],"proof-of-concept":[129],"measurements":[130],"given":[132],"order":[134],"test":[136],"low":[137],"simple":[140],"manufacturing.":[143]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
