{"id":"https://openalex.org/W4412560637","doi":"https://doi.org/10.1109/mocast65744.2025.11083901","title":"Two-Layered Ultra-Wideband and High-Gain Metamaterial Antenna for 5G Ka-Band Applications Using the Mountain Gazelle Optimizer","display_name":"Two-Layered Ultra-Wideband and High-Gain Metamaterial Antenna for 5G Ka-Band Applications Using the Mountain Gazelle Optimizer","publication_year":2025,"publication_date":"2025-06-11","ids":{"openalex":"https://openalex.org/W4412560637","doi":"https://doi.org/10.1109/mocast65744.2025.11083901"},"language":"en","primary_location":{"id":"doi:10.1109/mocast65744.2025.11083901","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mocast65744.2025.11083901","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 14th International Conference on Modern Circuits and Systems Technologies (MOCAST)","raw_type":"proceedings-article"},"type":"article","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/A5092483370","display_name":"Georgios Korompilis","orcid":null},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Georgios Korompilis","raw_affiliation_strings":["School of Physics, Aristotle University of Thessaloniki,3DIC and Advanced Packaging Team, Ansys Greece, ELEDIA@AUTh,Athens,Greece"],"affiliations":[{"raw_affiliation_string":"School of Physics, Aristotle University of Thessaloniki,3DIC and Advanced Packaging Team, Ansys Greece, ELEDIA@AUTh,Athens,Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5095738466","display_name":"Tzouras Hlias","orcid":null},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Tzouras Hlias","raw_affiliation_strings":["School of Electrical and Computer Engineering, University of Patras,Patra,Greece"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, University of Patras,Patra,Greece","institution_ids":["https://openalex.org/I174878644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001670268","display_name":"Achilles D. Boursianis","orcid":"https://orcid.org/0000-0001-5614-9056"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Achilles D. Boursianis","raw_affiliation_strings":["School of Physics, Aristotle University of Thessaloniki,ELEDIA@AUTh,Thessaloniki,Greece"],"affiliations":[{"raw_affiliation_string":"School of Physics, Aristotle University of Thessaloniki,ELEDIA@AUTh,Thessaloniki,Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050756789","display_name":"Panagiotis Sarigiannidis","orcid":"https://orcid.org/0000-0001-6042-0355"},"institutions":[{"id":"https://openalex.org/I89506807","display_name":"University of Western Macedonia","ror":"https://ror.org/00a5pe906","country_code":"GR","type":"education","lineage":["https://openalex.org/I89506807"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Panagiotis Sarigiannidis","raw_affiliation_strings":["University of Western Macedonia,Department of Electrical and Computer Engineering,Kozani,Greece"],"affiliations":[{"raw_affiliation_string":"University of Western Macedonia,Department of Electrical and Computer Engineering,Kozani,Greece","institution_ids":["https://openalex.org/I89506807"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080284284","display_name":"Stavros Koulouridis","orcid":"https://orcid.org/0000-0002-6102-7798"},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Stavros Koulouridis","raw_affiliation_strings":["School of Electrical and Computer Engineering, University of Patras,Patra,Greece"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, University of Patras,Patra,Greece","institution_ids":["https://openalex.org/I174878644"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031068531","display_name":"Sotirios K. Goudos","orcid":"https://orcid.org/0000-0001-5981-5683"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Sotirios K. Goudos","raw_affiliation_strings":["School of Physics, Aristotle University of Thessaloniki,ELEDIA@AUTh,Thessaloniki,Greece"],"affiliations":[{"raw_affiliation_string":"School of Physics, Aristotle University of Thessaloniki,ELEDIA@AUTh,Thessaloniki,Greece","institution_ids":["https://openalex.org/I21370196"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5092483370"],"corresponding_institution_ids":["https://openalex.org/I21370196"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.08337464,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10069","display_name":"Antenna Design and Analysis","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9980000257492065,"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"}},{"id":"https://openalex.org/T11946","display_name":"Antenna Design and Optimization","score":0.9972000122070312,"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/ka-band","display_name":"Ka band","score":0.7584323287010193},{"id":"https://openalex.org/keywords/metamaterial","display_name":"Metamaterial","score":0.6535943150520325},{"id":"https://openalex.org/keywords/high-gain-antenna","display_name":"High-gain antenna","score":0.5564812421798706},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.493359237909317},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.42143532633781433},{"id":"https://openalex.org/keywords/ultra-wideband","display_name":"Ultra-wideband","score":0.4211716651916504},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.33204829692840576},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3319336771965027},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3267781138420105},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.3229314386844635},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.28768402338027954},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.24696460366249084},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14398139715194702}],"concepts":[{"id":"https://openalex.org/C2777720951","wikidata":"https://www.wikidata.org/wiki/Q967772","display_name":"Ka band","level":2,"score":0.7584323287010193},{"id":"https://openalex.org/C110367647","wikidata":"https://www.wikidata.org/wiki/Q497166","display_name":"Metamaterial","level":2,"score":0.6535943150520325},{"id":"https://openalex.org/C61829901","wikidata":"https://www.wikidata.org/wiki/Q769152","display_name":"High-gain antenna","level":2,"score":0.5564812421798706},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.493359237909317},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.42143532633781433},{"id":"https://openalex.org/C21916231","wikidata":"https://www.wikidata.org/wiki/Q851424","display_name":"Ultra-wideband","level":2,"score":0.4211716651916504},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.33204829692840576},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3319336771965027},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3267781138420105},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3229314386844635},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.28768402338027954},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24696460366249084},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14398139715194702}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mocast65744.2025.11083901","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mocast65744.2025.11083901","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 14th International Conference on Modern Circuits and Systems Technologies (MOCAST)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2158309147","https://openalex.org/W2907046994","https://openalex.org/W3162589060","https://openalex.org/W4308157882","https://openalex.org/W4391648361","https://openalex.org/W4394860479","https://openalex.org/W4395090671","https://openalex.org/W4395678876","https://openalex.org/W4401359165","https://openalex.org/W4402385538"],"related_works":["https://openalex.org/W1570806970","https://openalex.org/W2325065740","https://openalex.org/W2174268617","https://openalex.org/W4390331329","https://openalex.org/W2951552468","https://openalex.org/W2045305845","https://openalex.org/W2545051477","https://openalex.org/W4409013843","https://openalex.org/W2129634672","https://openalex.org/W2107997121"],"abstract_inverted_index":{"As":[0],"the":[1,38,90,97,105,109,135],"demand":[2],"for":[3],"higher":[4,16],"speed":[5],"telecommunications":[6,12],"is":[7,49,55,89],"growing":[8],"faster":[9],"and":[10,34,60,68,78],"faster,":[11],"systems":[13],"operating":[14],"in":[15,37,108,128,139],"frequencies":[17],"are":[18],"increasingly":[19],"deployed.":[20],"In":[21],"this":[22,140],"paper,":[23],"a":[24,58,61,69,74,79,152],"5":[25,110],"G":[26,111],"two-layered":[27],"antenna":[28,53],"with":[29,96],"high-gain":[30,106],"of":[31,41,57,73,81,92,99],"11.25":[32,157],"dB":[33],"ultra-wideband":[35,101],"properties":[36],"Ka-Band":[39],"(bandwidth":[40],"10":[42],"GHz,":[43,149],"from":[44,134,145],"32.89":[45,146],"to":[46,124,147],"42.72":[47,148],"GHz)":[48],"proposed.":[50],"This":[51],"metamaterial":[52],"design":[54,88],"composed":[56],"substrate":[59],"superstrate,":[62],"separated":[63],"by":[64],"an":[65,93,121],"air":[66],"gap,":[67],"radiation":[70],"element":[71],"consisting":[72],"central":[75],"large":[76],"patch,":[77],"set":[80],"parasitic":[82],"patches":[83],"around":[84],"it.":[85],"The":[86,114],"final":[87],"result":[91,137],"optimization":[94],"process,":[95],"goal":[98],"achieving":[100],"properties,":[102],"while":[103,150],"maintaining":[104,151],"characteristic,":[107],"Ka":[112],"-Band.":[113],"Mountain":[115],"Gazelle":[116],"algorithm":[117],"was":[118],"used":[119],"as":[120,131],"optimizer,":[122],"due":[123],"its":[125],"outstanding":[126],"performance":[127],"latest":[129],"research,":[130,141],"also":[132],"confirmed":[133],"optimal":[136],"produced":[138],"which":[142],"successfully":[143],"operates":[144],"high":[153],"realized":[154],"gain":[155],"response,":[156],"dB.":[158]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
