{"id":"https://openalex.org/W3186815575","doi":"https://doi.org/10.3390/s21144908","title":"Analysis of Patch Antenna with Broadband Using Octagon Parasitic Patch","display_name":"Analysis of Patch Antenna with Broadband Using Octagon Parasitic Patch","publication_year":2021,"publication_date":"2021-07-19","ids":{"openalex":"https://openalex.org/W3186815575","doi":"https://doi.org/10.3390/s21144908","mag":"3186815575","pmid":"https://pubmed.ncbi.nlm.nih.gov/34300646"},"language":"en","primary_location":{"id":"doi:10.3390/s21144908","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21144908","pdf_url":"https://www.mdpi.com/1424-8220/21/14/4908/pdf?version=1626830806","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/21/14/4908/pdf?version=1626830806","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5059838677","display_name":"Sun-Woong Kim","orcid":"https://orcid.org/0000-0002-2656-2955"},"institutions":[{"id":"https://openalex.org/I152238500","display_name":"Chosun University","ror":"https://ror.org/01zt9a375","country_code":"KR","type":"education","lineage":["https://openalex.org/I152238500"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sun-Woong Kim","raw_affiliation_strings":["Team for Education and Research of Future ICT & AI Convergence, Chosun University, Gwangju 61452, Korea"],"raw_orcid":"https://orcid.org/0000-0002-2656-2955","affiliations":[{"raw_affiliation_string":"Team for Education and Research of Future ICT & AI Convergence, Chosun University, Gwangju 61452, Korea","institution_ids":["https://openalex.org/I152238500"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113956459","display_name":"Ho-Gyun Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I152238500","display_name":"Chosun University","ror":"https://ror.org/01zt9a375","country_code":"KR","type":"education","lineage":["https://openalex.org/I152238500"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Ho-Gyun Yu","raw_affiliation_strings":["Department of Information and Communication Engineering, Chosun University, Gwangju 61452, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information and Communication Engineering, Chosun University, Gwangju 61452, Korea","institution_ids":["https://openalex.org/I152238500"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023075578","display_name":"Dong\u2010You Choi","orcid":"https://orcid.org/0000-0003-0664-7908"},"institutions":[{"id":"https://openalex.org/I152238500","display_name":"Chosun University","ror":"https://ror.org/01zt9a375","country_code":"KR","type":"education","lineage":["https://openalex.org/I152238500"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Dong-You Choi","raw_affiliation_strings":["Department of Information and Communication Engineering, Chosun University, Gwangju 61452, Korea"],"raw_orcid":"https://orcid.org/0000-0003-0664-7908","affiliations":[{"raw_affiliation_string":"Department of Information and Communication Engineering, Chosun University, Gwangju 61452, Korea","institution_ids":["https://openalex.org/I152238500"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5023075578"],"corresponding_institution_ids":["https://openalex.org/I152238500"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":9.8538,"has_fulltext":true,"cited_by_count":12,"citation_normalized_percentile":{"value":0.97386983,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"21","issue":"14","first_page":"4908","last_page":"4908"},"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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9991000294685364,"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"}},{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9980000257492065,"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/patch-antenna","display_name":"Patch antenna","score":0.6689866781234741},{"id":"https://openalex.org/keywords/microstrip-antenna","display_name":"Microstrip antenna","score":0.6154506206512451},{"id":"https://openalex.org/keywords/radiation-pattern","display_name":"Radiation pattern","score":0.5927423238754272},{"id":"https://openalex.org/keywords/broadband","display_name":"Broadband","score":0.5620558261871338},{"id":"https://openalex.org/keywords/antenna-measurement","display_name":"Antenna measurement","score":0.554951012134552},{"id":"https://openalex.org/keywords/antenna-gain","display_name":"Antenna gain","score":0.48364388942718506},{"id":"https://openalex.org/keywords/antenna-factor","display_name":"Antenna factor","score":0.4782216250896454},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.4484177827835083},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.41834506392478943},{"id":"https://openalex.org/keywords/parasitic-element","display_name":"Parasitic element","score":0.41696053743362427},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3651040196418762},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.3511613607406616},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.32006996870040894},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.30764496326446533},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.29269933700561523},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2909919023513794}],"concepts":[{"id":"https://openalex.org/C159238334","wikidata":"https://www.wikidata.org/wiki/Q1419428","display_name":"Patch antenna","level":3,"score":0.6689866781234741},{"id":"https://openalex.org/C170349913","wikidata":"https://www.wikidata.org/wiki/Q13402882","display_name":"Microstrip antenna","level":3,"score":0.6154506206512451},{"id":"https://openalex.org/C151764478","wikidata":"https://www.wikidata.org/wiki/Q571921","display_name":"Radiation pattern","level":3,"score":0.5927423238754272},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.5620558261871338},{"id":"https://openalex.org/C158616128","wikidata":"https://www.wikidata.org/wiki/Q4771260","display_name":"Antenna measurement","level":3,"score":0.554951012134552},{"id":"https://openalex.org/C81183938","wikidata":"https://www.wikidata.org/wiki/Q251537","display_name":"Antenna gain","level":5,"score":0.48364388942718506},{"id":"https://openalex.org/C196931383","wikidata":"https://www.wikidata.org/wiki/Q4771253","display_name":"Antenna factor","level":4,"score":0.4782216250896454},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.4484177827835083},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.41834506392478943},{"id":"https://openalex.org/C71367568","wikidata":"https://www.wikidata.org/wiki/Q3363655","display_name":"Parasitic element","level":2,"score":0.41696053743362427},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3651040196418762},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3511613607406616},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.32006996870040894},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.30764496326446533},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.29269933700561523},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2909919023513794}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s21144908","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21144908","pdf_url":"https://www.mdpi.com/1424-8220/21/14/4908/pdf?version=1626830806","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:34300646","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/34300646","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:c0697f05922142fdbc1e64d3f029cbc5","is_oa":true,"landing_page_url":"https://doaj.org/article/c0697f05922142fdbc1e64d3f029cbc5","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":"Sensors, Vol 21, Iss 14, p 4908 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/21/14/4908/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s21144908","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors; Volume 21; Issue 14; Pages: 4908","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:8309696","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8309696","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s21144908","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21144908","pdf_url":"https://www.mdpi.com/1424-8220/21/14/4908/pdf?version=1626830806","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.5899999737739563,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G3956044245","display_name":null,"funder_award_id":"4299990114316","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"}],"funders":[{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3186815575.pdf","grobid_xml":"https://content.openalex.org/works/W3186815575.grobid-xml"},"referenced_works_count":16,"referenced_works":["https://openalex.org/W2059911062","https://openalex.org/W2074725625","https://openalex.org/W2103706789","https://openalex.org/W2109514051","https://openalex.org/W2167686056","https://openalex.org/W2588303449","https://openalex.org/W2748616697","https://openalex.org/W2748939345","https://openalex.org/W2783581090","https://openalex.org/W2790600121","https://openalex.org/W2809407242","https://openalex.org/W2886906933","https://openalex.org/W2903388452","https://openalex.org/W2911233115","https://openalex.org/W2973172681","https://openalex.org/W3025337755"],"related_works":["https://openalex.org/W3108695744","https://openalex.org/W1998939934","https://openalex.org/W2051846755","https://openalex.org/W4255835852","https://openalex.org/W2519801124","https://openalex.org/W2349408758","https://openalex.org/W418076009","https://openalex.org/W3108869115","https://openalex.org/W2187968197","https://openalex.org/W2060103715"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,23,90],"novel":[4],"broadband":[5],"octagonal":[6,26],"patch":[7,14,53],"antenna":[8,15,40,54,67,104],"with":[9,18,46],"parasitic":[10,20],"patches.":[11],"The":[12,51,61],"proposed":[13,52,66,103],"is":[16,29,55,68],"constructed":[17],"four":[19],"patches":[21],"around":[22],"central":[24],"radiating":[25],"element.":[27],"It":[28,80],"illustrated":[30],"that":[31,47,106],"this":[32],"arrangement":[33],"can":[34,81],"be":[35],"used":[36],"to":[37],"improve":[38],"the":[39,65,71,73,77,97,102,107],"bandwidth":[41,85],"and":[42,59,76,89,110,116,120,125,127,132,134],"gain":[43,92],"when":[44],"compared":[45],"of":[48,64,86,93,114],"conventional":[49],"antennas.":[50],"very":[56],"simple,":[57],"low-profile,":[58],"economical.":[60],"typical":[62],"analysis":[63],"analyzed":[69],"by":[70],"S11(S-parameter),":[72],"radiation":[74],"pattern,":[75],"realized":[78],"gain.":[79],"achieve":[82],"an":[83],"impedance":[84],"1.44":[87],"GHz":[88,99],"high":[91],"8.56":[94],"dBi":[95],"in":[96],"8.5":[98,123],"band.":[100],"Furthermore,":[101],"shows":[105],"directional":[108],"pattern":[109],"HPBW":[111],"measurement":[112],"results":[113],"E":[115],"H-plane":[117],"were":[118],"70\u00b0":[119],"74\u00b0":[121,126],"at":[122,129,136],"GHz,":[124,131,138],"83\u00b0":[128],"9":[130],"47\u00b0":[133],"42\u00b0":[135],"9.5":[137],"respectively.":[139]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}