{"id":"https://openalex.org/W4285813960","doi":"https://doi.org/10.1109/iwcmc55113.2022.9824417","title":"A Low Profile Beamforming Microstrip Antenna Array for 5G Applications Using Butler Matrix","display_name":"A Low Profile Beamforming Microstrip Antenna Array for 5G Applications Using Butler Matrix","publication_year":2022,"publication_date":"2022-05-30","ids":{"openalex":"https://openalex.org/W4285813960","doi":"https://doi.org/10.1109/iwcmc55113.2022.9824417"},"language":"en","primary_location":{"id":"doi:10.1109/iwcmc55113.2022.9824417","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc55113.2022.9824417","pdf_url":null,"source":{"id":"https://openalex.org/S4363605313","display_name":"2022 International Wireless Communications and Mobile Computing (IWCMC)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 International Wireless Communications and Mobile Computing (IWCMC)","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/A5028860280","display_name":"Emna Jebabli","orcid":"https://orcid.org/0000-0001-5499-028X"},"institutions":[{"id":"https://openalex.org/I179097149","display_name":"University of Carthage","ror":"https://ror.org/057x6za15","country_code":"TN","type":"education","lineage":["https://openalex.org/I179097149"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Emna Jebabli","raw_affiliation_strings":["University of Carthage,Innov&#x0027;COM Research Laboratory, Higher School of Communications of Tunis (Sup&#x0027;Com),Ariana,Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Carthage,Innov&#x0027;COM Research Laboratory, Higher School of Communications of Tunis (Sup&#x0027;Com),Ariana,Tunisia","institution_ids":["https://openalex.org/I179097149"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075464459","display_name":"Mohamed Hayouni","orcid":"https://orcid.org/0000-0002-1485-5478"},"institutions":[{"id":"https://openalex.org/I179097149","display_name":"University of Carthage","ror":"https://ror.org/057x6za15","country_code":"TN","type":"education","lineage":["https://openalex.org/I179097149"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Mohamed Hayouni","raw_affiliation_strings":["University of Carthage,Innov&#x0027;COM Research Laboratory, Higher School of Communications of Tunis (Sup&#x0027;Com),Ariana,Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Carthage,Innov&#x0027;COM Research Laboratory, Higher School of Communications of Tunis (Sup&#x0027;Com),Ariana,Tunisia","institution_ids":["https://openalex.org/I179097149"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015545213","display_name":"Fethi Choubani","orcid":"https://orcid.org/0000-0001-5052-0539"},"institutions":[{"id":"https://openalex.org/I179097149","display_name":"University of Carthage","ror":"https://ror.org/057x6za15","country_code":"TN","type":"education","lineage":["https://openalex.org/I179097149"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Fethi Choubani","raw_affiliation_strings":["University of Carthage,Innov&#x0027;COM Research Laboratory, Higher School of Communications of Tunis (Sup&#x0027;Com),Ariana,Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Carthage,Innov&#x0027;COM Research Laboratory, Higher School of Communications of Tunis (Sup&#x0027;Com),Ariana,Tunisia","institution_ids":["https://openalex.org/I179097149"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I179097149"],"apc_list":null,"apc_paid":null,"fwci":7.3439,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.97576278,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"116","last_page":"120"},"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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9997000098228455,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9990000128746033,"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/beamforming","display_name":"Beamforming","score":0.6794819831848145},{"id":"https://openalex.org/keywords/homogeneous","display_name":"Homogeneous","score":0.4795362949371338},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.4583832621574402},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3932098150253296},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.39198946952819824},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.24854934215545654},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2359810769557953},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.18623030185699463},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18220430612564087},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.12905541062355042}],"concepts":[{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.6794819831848145},{"id":"https://openalex.org/C66882249","wikidata":"https://www.wikidata.org/wiki/Q169336","display_name":"Homogeneous","level":2,"score":0.4795362949371338},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.4583832621574402},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3932098150253296},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.39198946952819824},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.24854934215545654},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2359810769557953},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.18623030185699463},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18220430612564087},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.12905541062355042}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iwcmc55113.2022.9824417","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc55113.2022.9824417","pdf_url":null,"source":{"id":"https://openalex.org/S4363605313","display_name":"2022 International Wireless Communications and Mobile Computing (IWCMC)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 International Wireless Communications and Mobile Computing (IWCMC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1984345211","https://openalex.org/W1998570967","https://openalex.org/W2002892557","https://openalex.org/W2097651508","https://openalex.org/W2138020668","https://openalex.org/W2164703569","https://openalex.org/W2166529894","https://openalex.org/W2409187444","https://openalex.org/W2461033574","https://openalex.org/W2530403758","https://openalex.org/W2626889522","https://openalex.org/W2739778833","https://openalex.org/W2760266181","https://openalex.org/W2784318481","https://openalex.org/W2790153444","https://openalex.org/W2903136240","https://openalex.org/W2910060842","https://openalex.org/W2922448719","https://openalex.org/W2962785465","https://openalex.org/W2981418883","https://openalex.org/W3014375976","https://openalex.org/W3127092856","https://openalex.org/W3131395784","https://openalex.org/W3162869276","https://openalex.org/W3189037917"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2963170046","https://openalex.org/W2376244802","https://openalex.org/W4311414679","https://openalex.org/W2390279801","https://openalex.org/W2923631784","https://openalex.org/W818226659","https://openalex.org/W2358668433","https://openalex.org/W2158075901"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3],"low-profile":[4],"beamforming":[5],"antenna":[6,53],"array":[7],"fed":[8],"by$1\\times":[9],"4$Butler":[10],"matrix":[11,42],"and":[12,93],"printed":[13,44,56],"on":[14,45,57],"two":[15,32],"layers":[16,33],"homogeneous":[17,26],"stackup":[18,27],"substrates":[19],"for":[20],"5G":[21],"applications":[22],"in":[23],"ka-band.":[24],"The":[25,61,79],"substrate":[28],"is":[29,43,55],"composed":[30],"of":[31,82],"with":[34],"the":[35,40,46,58,83],"same":[36],"electrical":[37],"properties.":[38],"Indeed,":[39],"Butler":[41],"lower":[47],"layer":[48],"whereas":[49],"the$4\\mathrm{x}4$Chebyshev":[50],"tapered":[51],"microstrip":[52],"array,":[54],"top":[59],"one.":[60],"overall":[62],"dimensions":[63],"are$20\\times":[64],"27\\times":[65],"0.63\\":[66],"mm^{3}$.":[67],"A":[68],"switched":[69],"beam":[70],"pointing":[71],"toward":[72],"four":[73],"different":[74],"angles$\\pm":[75],"4^{\\circ}$and$\\pm":[76],"29^{\\circ}$is":[77],"achieved.":[78],"corresponding":[80],"values":[81],"gain":[84],"are":[85],"respectively":[86],"14.5":[87,94],"dB,":[88,90],"13":[89,91],"dB":[92,95],"at":[96],"28":[97],"GHz.":[98]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
