{"id":"https://openalex.org/W3213039129","doi":"https://doi.org/10.1155/2021/9936781","title":"Double Meander Dipole Antenna Array with Enhanced Bandwidth and Gain","display_name":"Double Meander Dipole Antenna Array with Enhanced Bandwidth and Gain","publication_year":2021,"publication_date":"2021-11-12","ids":{"openalex":"https://openalex.org/W3213039129","doi":"https://doi.org/10.1155/2021/9936781","mag":"3213039129"},"language":"en","primary_location":{"id":"doi:10.1155/2021/9936781","doi":"https://doi.org/10.1155/2021/9936781","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2021/9936781","pdf_url":"https://downloads.hindawi.com/journals/ijap/2021/9936781.pdf","source":{"id":"https://openalex.org/S153101029","display_name":"International Journal of Antennas and Propagation","issn_l":"1687-5869","issn":["1687-5869","1687-5877"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","jufo-1","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Antennas and Propagation","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://downloads.hindawi.com/journals/ijap/2021/9936781.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048251446","display_name":"Halgurd N. Awl","orcid":"https://orcid.org/0000-0003-3369-5761","observed_orcids":["https://orcid.org/0000-0003-3369-5761"]},"institutions":[{"id":"https://openalex.org/I3133014862","display_name":"Sulaimani Polytechnic University","ror":"https://ror.org/05v9vy052","country_code":"IQ","type":"education","lineage":["https://openalex.org/I3133014862"]}],"countries":["IQ"],"is_corresponding":false,"raw_author_name":"Halgurd N. Awl","raw_affiliation_strings":["Department of Communication Engineering, Sulaimani Polytechnic University, Sulaimani 46001, Iraq"],"raw_orcid":"https://orcid.org/0000-0003-3369-5761","affiliations":[{"raw_affiliation_string":"Department of Communication Engineering, Sulaimani Polytechnic University, Sulaimani 46001, Iraq","institution_ids":["https://openalex.org/I3133014862"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016872160","display_name":"Rashad Hassan Mahmud","orcid":"https://orcid.org/0000-0001-9509-9063","observed_orcids":["https://orcid.org/0000-0001-9509-9063"]},"institutions":[{"id":"https://openalex.org/I46208956","display_name":"Salahaddin University-Erbil","ror":"https://ror.org/02124dd11","country_code":"IQ","type":"education","lineage":["https://openalex.org/I46208956"]}],"countries":["IQ"],"is_corresponding":false,"raw_author_name":"Rashad H. Mahmud","raw_affiliation_strings":["Physics Department, Salahaddin University-Erbil, Erbil 44001, Iraq"],"raw_orcid":"https://orcid.org/0000-0001-9509-9063","affiliations":[{"raw_affiliation_string":"Physics Department, Salahaddin University-Erbil, Erbil 44001, Iraq","institution_ids":["https://openalex.org/I46208956"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049613293","display_name":"Bakhtiar Ali Karim","orcid":"https://orcid.org/0000-0001-6417-5588","observed_orcids":["https://orcid.org/0000-0001-6417-5588"]},"institutions":[{"id":"https://openalex.org/I3133014862","display_name":"Sulaimani Polytechnic University","ror":"https://ror.org/05v9vy052","country_code":"IQ","type":"education","lineage":["https://openalex.org/I3133014862"]}],"countries":["IQ"],"is_corresponding":false,"raw_author_name":"Bakhtiar A. Karim","raw_affiliation_strings":["Department of Communication Engineering, Sulaimani Polytechnic University, Sulaimani 46001, Iraq"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Communication Engineering, Sulaimani Polytechnic University, Sulaimani 46001, Iraq","institution_ids":["https://openalex.org/I3133014862"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089112027","display_name":"Yadgar I. Abdulkarim","orcid":"https://orcid.org/0000-0002-2808-2867","observed_orcids":["https://orcid.org/0000-0002-2808-2867"]},"institutions":[{"id":"https://openalex.org/I4392738253","display_name":"Charmo University","ror":"https://ror.org/04htg4q18","country_code":"IQ","type":"education","lineage":["https://openalex.org/I4392738253"]}],"countries":["IQ"],"is_corresponding":false,"raw_author_name":"Yadgar I. Abdulkarim","raw_affiliation_strings":["Medical Physics Department, College of Medicals & Applied Science, Charmo University, Chamchamal 46023, Sulaimania, Iraq"],"raw_orcid":"https://orcid.org/0000-0002-2808-2867","affiliations":[{"raw_affiliation_string":"Medical Physics Department, College of Medicals & Applied Science, Charmo University, Chamchamal 46023, Sulaimania, Iraq","institution_ids":["https://openalex.org/I4392738253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038410772","display_name":"Muharrem Karaaslan","orcid":"https://orcid.org/0000-0003-0923-1959","observed_orcids":["https://orcid.org/0000-0003-0923-1959","https://orcid.org/0000-0002-4661-1267"]},"institutions":[{"id":"https://openalex.org/I4210155859","display_name":"\u0130skenderun Technical University","ror":"https://ror.org/052nzqz14","country_code":"TR","type":"education","lineage":["https://openalex.org/I4210155859"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Muharrem Karaaslan","raw_affiliation_strings":["Department of Electrical and Electronics, Iskenderun Technical University, Iskenderun, Hatay 31100, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics, Iskenderun Technical University, Iskenderun, Hatay 31100, Turkey","institution_ids":["https://openalex.org/I4210155859"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003624500","display_name":"Lianwen Deng","orcid":"https://orcid.org/0000-0002-4561-3068","observed_orcids":["https://orcid.org/0000-0002-4561-3068"]},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lianwen Deng","raw_affiliation_strings":["School of Physics and Electronics, Central South University, Changsha, Hunan 410083, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Physics and Electronics, Central South University, Changsha, Hunan 410083, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100653428","display_name":"Heng Luo","orcid":"https://orcid.org/0000-0001-8805-9813","observed_orcids":["https://orcid.org/0000-0001-8805-9813","https://orcid.org/0009-0000-3077-6000"]},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Heng Luo","raw_affiliation_strings":["School of Physics and Electronics, Central South University, Changsha, Hunan 410083, China"],"raw_orcid":"https://orcid.org/0000-0001-8805-9813","affiliations":[{"raw_affiliation_string":"School of Physics and Electronics, Central South University, Changsha, Hunan 410083, China","institution_ids":["https://openalex.org/I139660479"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100653428"],"corresponding_institution_ids":["https://openalex.org/I139660479"],"apc_list":{"value":2570,"currency":"USD","value_usd":2570},"apc_paid":{"value":2570,"currency":"USD","value_usd":2570},"fwci":0.5139,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.5528115,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":96},"biblio":{"volume":"2021","issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10069","display_name":"Antenna Design and Analysis","score":0.9970999956130981,"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"}},"topics":[{"id":"https://openalex.org/T10069","display_name":"Antenna Design and Analysis","score":0.9970999956130981,"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/T11383","display_name":"Advanced Antenna and Metasurface Technologies","score":0.0020000000949949026,"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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.0005000000237487257,"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/microstrip-patch-antenna-array","display_name":"microstrip patch antenna array","score":0.8569999933242798},{"id":"https://openalex.org/keywords/wideband-antenna","display_name":"wideband antenna","score":0.7139999866485596},{"id":"https://openalex.org/keywords/high-gain-antenna","display_name":"high-gain antenna","score":0.8019999861717224},{"id":"https://openalex.org/keywords/ku-band","display_name":"Ku-band","score":0.9150000214576721},{"id":"https://openalex.org/keywords/millimeter-wave-communication","display_name":"millimeter-wave communication","score":0.6729999780654907},{"id":"https://openalex.org/keywords/impedance-bandwidth","display_name":"impedance bandwidth","score":0.7369999885559082},{"id":"https://openalex.org/keywords/sidelobe-level","display_name":"sidelobe level","score":0.8169999718666077}],"concepts":[{"id":"https://openalex.org/C113145756","wikidata":"https://www.wikidata.org/wiki/Q1126859","display_name":"Dipole antenna","level":3,"score":0.6433690786361694},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5769803524017334},{"id":"https://openalex.org/C7054721","wikidata":"https://www.wikidata.org/wiki/Q1940572","display_name":"Center frequency","level":3,"score":0.5206719636917114},{"id":"https://openalex.org/C151764478","wikidata":"https://www.wikidata.org/wiki/Q571921","display_name":"Radiation pattern","level":3,"score":0.5130757093429565},{"id":"https://openalex.org/C81183938","wikidata":"https://www.wikidata.org/wiki/Q251537","display_name":"Antenna gain","level":5,"score":0.5058343410491943},{"id":"https://openalex.org/C170349913","wikidata":"https://www.wikidata.org/wiki/Q13402882","display_name":"Microstrip antenna","level":3,"score":0.4816533625125885},{"id":"https://openalex.org/C158616128","wikidata":"https://www.wikidata.org/wiki/Q4771260","display_name":"Antenna measurement","level":3,"score":0.48160192370414734},{"id":"https://openalex.org/C62191587","wikidata":"https://www.wikidata.org/wiki/Q4771249","display_name":"Antenna array","level":3,"score":0.43206244707107544},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.40044230222702026},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.37661442160606384},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.3423340320587158},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.33894777297973633},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.30661463737487793},{"id":"https://openalex.org/C160844929","wikidata":"https://www.wikidata.org/wiki/Q55604036","display_name":"Antenna efficiency","level":4,"score":0.2696656286716461},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.26662856340408325},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1951078176498413},{"id":"https://openalex.org/C147788027","wikidata":"https://www.wikidata.org/wiki/Q2718101","display_name":"Band-pass filter","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2021/9936781","doi":"https://doi.org/10.1155/2021/9936781","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2021/9936781","pdf_url":"https://downloads.hindawi.com/journals/ijap/2021/9936781.pdf","source":{"id":"https://openalex.org/S153101029","display_name":"International Journal of Antennas and Propagation","issn_l":"1687-5869","issn":["1687-5869","1687-5877"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","jufo-1","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Antennas and Propagation","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:09f136d19cb44d5bb42d037f0dd7c2cd","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/09f136d19cb44d5bb42d037f0dd7c2cd","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,"listed_in":[],"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":"International Journal of Antennas and Propagation, Vol 2021 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2021/9936781","doi":"https://doi.org/10.1155/2021/9936781","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2021/9936781","pdf_url":"https://downloads.hindawi.com/journals/ijap/2021/9936781.pdf","source":{"id":"https://openalex.org/S153101029","display_name":"International Journal of Antennas and Propagation","issn_l":"1687-5869","issn":["1687-5869","1687-5877"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","jufo-1","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Antennas and Propagation","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1165904416","display_name":"Ti3SiC2\u52a9\u70e7\u6539\u6027Si3N4\u9676\u74f7\u9ad8\u6e29\u6297\u8815\u53d8\u4e0e\u5bfc\u7535\u589e\u5f3a\u673a\u5236","funder_award_id":"51802352","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2808678660","display_name":null,"funder_award_id":"2019JG085","funder_id":"https://openalex.org/F4320321514","funder_display_name":"Central South University"},{"id":"https://openalex.org/G3212116289","display_name":null,"funder_award_id":"2018zzts355","funder_id":"https://openalex.org/F4320321514","funder_display_name":"Central South University"},{"id":"https://openalex.org/G376522775","display_name":null,"funder_award_id":"2018zzts355","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5731697329","display_name":null,"funder_award_id":"51802352","funder_id":"https://openalex.org/F4320321514","funder_display_name":"Central South University"},{"id":"https://openalex.org/G751473070","display_name":null,"funder_award_id":"2019JG085","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320320339","display_name":"University of Birmingham","ror":"https://ror.org/03angcq70"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321514","display_name":"Central South University","ror":"https://ror.org/00f1zfq44"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3213039129.pdf","grobid_xml":"https://content.openalex.org/works/W3213039129.grobid-xml"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W1584800738","https://openalex.org/W2014852281","https://openalex.org/W2055512895","https://openalex.org/W2066874596","https://openalex.org/W2077811549","https://openalex.org/W2103877151","https://openalex.org/W2112507009","https://openalex.org/W2122853060","https://openalex.org/W2125862940","https://openalex.org/W2132115695","https://openalex.org/W2140615563","https://openalex.org/W2157642766","https://openalex.org/W2160726011","https://openalex.org/W2161509716","https://openalex.org/W2282556137","https://openalex.org/W2437686439","https://openalex.org/W2545388833","https://openalex.org/W2596448114","https://openalex.org/W2749047263","https://openalex.org/W2766846475","https://openalex.org/W2808325861","https://openalex.org/W2890932140","https://openalex.org/W2899267159","https://openalex.org/W2899453382","https://openalex.org/W2904681140","https://openalex.org/W2942881879","https://openalex.org/W2945593505"],"related_works":["https://openalex.org/W4392146352","https://openalex.org/W2357948994","https://openalex.org/W7096359307","https://openalex.org/W2015746435","https://openalex.org/W3005858405","https://openalex.org/W2368499139","https://openalex.org/W2361429054","https://openalex.org/W2537891900","https://openalex.org/W2030014504","https://openalex.org/W4386920120"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3,74,120,139,161,181],"new":[4],"design":[5,51],"of":[6,57,60,132,142],"high":[7],"gain":[8,56,137],"and":[9,98,154,160,173,177],"wide":[10,122],"bandwidth":[11,47,114,123],"microstrip":[12],"patch":[13],"antenna":[14,80,170],"array":[15,40,62,118],"containing":[16],"double":[17,37],"meander":[18,38],"dipole":[19,39],"structure":[20],"is":[21,125,145,166,171],"proposed.":[22],"Two":[23],"in-phase":[24],"resonant":[25],"frequencies":[26],"in":[27,35,101],"the":[28,36,61,64,85,106,117,129,148],"Ku-band":[29],"(12\u201318":[30],"GHz)":[31],"could":[32,179],"be":[33,180],"achieved":[34,71,146],"structure,":[41],"which":[42,124],"lead":[43],"to":[44],"enhance":[45],"impedance":[46,113],"without":[48],"costing":[49],"extra":[50],"section.":[52],"Besides,":[53],"further":[54],"enhanced":[55],"2":[58],"dBi":[59,144],"over":[63,147],"entire":[65],"operating":[66,149],"frequency":[67,131,150],"range":[68],"has":[69,81,174],"been":[70,82,96],"by":[72],"introducing":[73],"double-layer":[75],"substrate":[76],"technique.":[77],"The":[78,92,109,152,168],"proposed":[79,169],"fabricated":[83],"using":[84],"E33":[86],"model":[87],"LPKF":[88],"prototyping":[89],"PCB":[90],"machine.":[91],"measurement":[93],"results":[94],"have":[95],"performed,":[97],"they":[99],"are":[100,158],"very":[102,121,162],"good":[103,182],"agreement":[104],"with":[105,138],"simulation":[107],"results.":[108],"measured":[110],"\u201310":[111],"dB":[112],"indicates":[115],"that":[116],"provides":[119],"around":[126],"30%":[127],"at":[128],"center":[130],"15.5":[133],"GHz.":[134],"A":[135],"stable":[136],"peak":[140],"value":[141],"10":[143],"range.":[151],"E-":[153],"H-plane":[155],"radiation":[156],"patterns":[157],"simulated,":[159],"low":[163],"sidelobe":[164],"level":[165],"predicted.":[167],"simple":[172],"relatively":[175],"low-profile,":[176],"it":[178],"candidate":[183],"for":[184],"millimeter":[185],"wave":[186],"communications.":[187]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3}],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2021-11-22T00:00:00"}
