{"id":"https://openalex.org/W4375841852","doi":"https://doi.org/10.3390/s23094475","title":"Triple-Band Notched Ultra-Wideband Microstrip MIMO Antenna with Bluetooth Band","display_name":"Triple-Band Notched Ultra-Wideband Microstrip MIMO Antenna with Bluetooth Band","publication_year":2023,"publication_date":"2023-05-04","ids":{"openalex":"https://openalex.org/W4375841852","doi":"https://doi.org/10.3390/s23094475","pmid":"https://pubmed.ncbi.nlm.nih.gov/37177678"},"language":"en","primary_location":{"id":"doi:10.3390/s23094475","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23094475","pdf_url":"https://www.mdpi.com/1424-8220/23/9/4475/pdf?version=1683293668","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/1424-8220/23/9/4475/pdf?version=1683293668","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5049600070","display_name":"Mohamed S. El-Gendy","orcid":"https://orcid.org/0000-0002-1171-8777"},"institutions":[{"id":"https://openalex.org/I4210156128","display_name":"Electronics Research Institute","ror":"https://ror.org/0532wcf75","country_code":"EG","type":"facility","lineage":["https://openalex.org/I4210094263","https://openalex.org/I4210156128"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Mohamed S. El-Gendy","raw_affiliation_strings":["Microstrip Department, Electronics Research Institute, Cairo 11843, Egypt"],"raw_orcid":"https://orcid.org/0000-0002-1171-8777","affiliations":[{"raw_affiliation_string":"Microstrip Department, Electronics Research Institute, Cairo 11843, Egypt","institution_ids":["https://openalex.org/I4210156128"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020633134","display_name":"Mohamed Mamdouh M. Ali","orcid":"https://orcid.org/0000-0003-4003-2851"},"institutions":[{"id":"https://openalex.org/I91041137","display_name":"Assiut University","ror":"https://ror.org/01jaj8n65","country_code":"EG","type":"education","lineage":["https://openalex.org/I91041137"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Mohamed Mamdouh M. Ali","raw_affiliation_strings":["Electrical Engineering Department, Faculty of Engineering, Assiut University, Assiut 71516, Egypt"],"raw_orcid":"https://orcid.org/0000-0003-4003-2851","affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Faculty of Engineering, Assiut University, Assiut 71516, Egypt","institution_ids":["https://openalex.org/I91041137"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071946897","display_name":"Ernesto Bautista Thompson","orcid":null},"institutions":[{"id":"https://openalex.org/I205571821","display_name":"Ibero American University","ror":"https://ror.org/05vss7635","country_code":"MX","type":"education","lineage":["https://openalex.org/I205571821"]},{"id":"https://openalex.org/I4210097234","display_name":"Universidad Internacional","ror":"https://ror.org/00cxp1a86","country_code":"MX","type":"education","lineage":["https://openalex.org/I4210097234"]},{"id":"https://openalex.org/I4210128504","display_name":"Universidad Europea del Atl\u00e1ntico","ror":"https://ror.org/048tesw25","country_code":"ES","type":"education","lineage":["https://openalex.org/I4210128504"]},{"id":"https://openalex.org/I87806610","display_name":"Ibero-American University Puebla","ror":"https://ror.org/00pcv0g02","country_code":"MX","type":"education","lineage":["https://openalex.org/I87806610"]}],"countries":["ES","MX"],"is_corresponding":false,"raw_author_name":"Ernesto Bautista Thompson","raw_affiliation_strings":["Department of Project Management, Universidad Internacional Iberoamericana, Campeche 24560, Mexico","Higher Polytechnic School, Universidad Europea del Atl\u00e1ntico, Isabel Toress 21, 39011 Santander, Spain","Project Management, Universidad Internacional Iberoamericana, Arecibo, PR 00613, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Project Management, Universidad Internacional Iberoamericana, Campeche 24560, Mexico","institution_ids":["https://openalex.org/I4210097234","https://openalex.org/I87806610","https://openalex.org/I205571821"]},{"raw_affiliation_string":"Higher Polytechnic School, Universidad Europea del Atl\u00e1ntico, Isabel Toress 21, 39011 Santander, Spain","institution_ids":["https://openalex.org/I4210128504"]},{"raw_affiliation_string":"Project Management, Universidad Internacional Iberoamericana, Arecibo, PR 00613, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074629800","display_name":"Imran Ashraf","orcid":"https://orcid.org/0000-0002-8271-6496"},"institutions":[{"id":"https://openalex.org/I55240360","display_name":"Yeungnam University","ror":"https://ror.org/05yc6p159","country_code":"KR","type":"education","lineage":["https://openalex.org/I55240360"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Imran Ashraf","raw_affiliation_strings":["Department of Information and Communication Engineering, Yeungnam University, Gyeongsan 38541, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0002-8271-6496","affiliations":[{"raw_affiliation_string":"Department of Information and Communication Engineering, Yeungnam University, Gyeongsan 38541, Republic of Korea","institution_ids":["https://openalex.org/I55240360"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5074629800"],"corresponding_institution_ids":["https://openalex.org/I55240360"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":9.6497,"has_fulltext":true,"cited_by_count":12,"citation_normalized_percentile":{"value":0.97246105,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"23","issue":"9","first_page":"4475","last_page":"4475"},"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/T11383","display_name":"Advanced Antenna and Metasurface Technologies","score":0.9973000288009644,"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/wimax","display_name":"WiMAX","score":0.7640259265899658},{"id":"https://openalex.org/keywords/microstrip","display_name":"Microstrip","score":0.5514987111091614},{"id":"https://openalex.org/keywords/ultra-wideband","display_name":"Ultra-wideband","score":0.5244036912918091},{"id":"https://openalex.org/keywords/bluetooth","display_name":"Bluetooth","score":0.5211458206176758},{"id":"https://openalex.org/keywords/radiator","display_name":"Radiator (engine cooling)","score":0.49826717376708984},{"id":"https://openalex.org/keywords/pin-diode","display_name":"PIN diode","score":0.43688642978668213},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.39538493752479553},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.37422171235084534},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.36062055826187134},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.35999101400375366},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.344338595867157},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2588009834289551},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.24705952405929565},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.17780500650405884},{"id":"https://openalex.org/keywords/diode","display_name":"Diode","score":0.12678515911102295}],"concepts":[{"id":"https://openalex.org/C113950482","wikidata":"https://www.wikidata.org/wiki/Q133973","display_name":"WiMAX","level":3,"score":0.7640259265899658},{"id":"https://openalex.org/C123657345","wikidata":"https://www.wikidata.org/wiki/Q639055","display_name":"Microstrip","level":2,"score":0.5514987111091614},{"id":"https://openalex.org/C21916231","wikidata":"https://www.wikidata.org/wiki/Q851424","display_name":"Ultra-wideband","level":2,"score":0.5244036912918091},{"id":"https://openalex.org/C546215728","wikidata":"https://www.wikidata.org/wiki/Q39531","display_name":"Bluetooth","level":3,"score":0.5211458206176758},{"id":"https://openalex.org/C63034144","wikidata":"https://www.wikidata.org/wiki/Q1163026","display_name":"Radiator (engine cooling)","level":2,"score":0.49826717376708984},{"id":"https://openalex.org/C52236655","wikidata":"https://www.wikidata.org/wiki/Q2628074","display_name":"PIN diode","level":3,"score":0.43688642978668213},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.39538493752479553},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.37422171235084534},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.36062055826187134},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.35999101400375366},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.344338595867157},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2588009834289551},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.24705952405929565},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.17780500650405884},{"id":"https://openalex.org/C78434282","wikidata":"https://www.wikidata.org/wiki/Q11656","display_name":"Diode","level":2,"score":0.12678515911102295}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s23094475","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23094475","pdf_url":"https://www.mdpi.com/1424-8220/23/9/4475/pdf?version=1683293668","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:37177678","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/37177678","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:pubmedcentral.nih.gov:10181529","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10181529","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10181529/pdf/sensors-23-04475.pdf","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"},{"id":"pmh:oai:doaj.org/article:da5690b7d4664b5197b60edd352b661e","is_oa":true,"landing_page_url":"https://doaj.org/article/da5690b7d4664b5197b60edd352b661e","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 23, Iss 9, p 4475 (2023)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/23/9/4475/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s23094475","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 23; Issue 9; Pages: 4475","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s23094475","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23094475","pdf_url":"https://www.mdpi.com/1424-8220/23/9/4475/pdf?version=1683293668","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":[{"score":0.800000011920929,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4375841852.pdf"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W649161111","https://openalex.org/W1765894122","https://openalex.org/W1975633621","https://openalex.org/W2076402283","https://openalex.org/W2137987238","https://openalex.org/W2165168924","https://openalex.org/W2166991266","https://openalex.org/W2323087365","https://openalex.org/W2511669882","https://openalex.org/W2563283981","https://openalex.org/W2571412403","https://openalex.org/W2591471966","https://openalex.org/W2604217340","https://openalex.org/W2613586297","https://openalex.org/W2621020233","https://openalex.org/W2779263793","https://openalex.org/W2787659425","https://openalex.org/W2793957279","https://openalex.org/W2799625724","https://openalex.org/W2944876833","https://openalex.org/W3047693665","https://openalex.org/W3103326223","https://openalex.org/W4214950883","https://openalex.org/W4319833880","https://openalex.org/W6785758247"],"related_works":["https://openalex.org/W2368837361","https://openalex.org/W2061229045","https://openalex.org/W2187556609","https://openalex.org/W2030887506","https://openalex.org/W2154012004","https://openalex.org/W2085078171","https://openalex.org/W2089995939","https://openalex.org/W2037003644","https://openalex.org/W2971824989","https://openalex.org/W4375841852"],"abstract_inverted_index":{"In":[0,45],"this":[1],"paper,":[2],"a":[3,70,89,112],"novel":[4,151],"ultra-wideband":[5],"UWB":[6,16,103,152],"antenna":[7],"element":[8,18],"with":[9,27,69,111,142,146],"triple-band":[10,63],"notches":[11],"is":[12,157],"proposed.":[13,158],"The":[14,159,171,195,210],"proposed":[15,102,160,202],"radiator":[17,48,86,104,156,162],"operates":[19],"from":[20],"2.03":[21],"GHz":[22,26],"up":[23],"to":[24,60,87,105,137],"15.04":[25],"triple":[28],"rejected":[29],"bands":[30],"at":[31],"the":[32,47,50,62,80,85,101,133,139,183,187,191,201,216],"WiMAX":[33,90],"band":[34,38,52,74,91,108,126,189],"(3.28-3.8":[35],"GHz),":[36,40],"WLAN":[37,107],"(5.05-5.9":[39],"and":[41,169,186],"X-band":[42,143],"(7.78-8.51":[43],"GHz).":[44,54],"addition,":[46],"supports":[49],"Bluetooth":[51,188],"(2.4-2.483":[53],"Three":[55],"different":[56],"techniques":[57],"were":[58,98,130],"utilized":[59],"obtain":[61,88],"notches.":[64],"An":[65],"alpha-shaped":[66],"coupled":[67],"line":[68,83,136],"stub-loaded":[71],"resonator":[72],"(SLR)":[73],"stop":[75],"filter":[76],"was":[77,163,178],"inserted":[78],"along":[79,132],"main":[81,134],"feeding":[82,135],"before":[84],"notch":[92,109,140],"characteristic.":[93],"Two":[94,118],"identical":[95,119],"U-shaped":[96],"slots":[97],"etched":[99],"on":[100,165],"achieve":[106,138],"characteristics":[110],"very":[113],"high":[114,147],"degree":[115],"of":[116,122],"selectivity.":[117],"metallic":[120],"frames":[121],"an":[123],"octagon-shaped":[124],"electromagnetic":[125],"gap":[127],"structure":[128],"(EBG)":[129],"placed":[131],"characteristic":[141],"satellite":[144],"communication":[145],"sharpness":[148],"edges.":[149],"A":[150],"multiple-input":[153],"multiple-output":[154],"(MIMO)":[155],"UWB-MIMO":[161],"fabricated":[164],"FR-4":[166],"substrate":[167],"material":[168],"measured.":[170],"isolation":[172],"between":[173,200],"every":[174],"two":[175],"adjacent":[176],"ports":[177],"below":[179],"-20":[180],"dB":[181],"over":[182],"FCC-UWB":[184],"spectrum":[185],"for":[190,214],"four":[192],"MIMO":[193,205],"antennas.":[194],"envelope":[196],"correlation":[197],"coefficient":[198],"(ECC)":[199],"antennas":[203],"in":[204],"does":[206],"not":[207],"exceed":[208],"0.05.":[209],"diversity":[211],"gains":[212],"(DG)":[213],"all":[215],"radiators":[217],"are":[218],"greater":[219],"than":[220],"9.98":[221],"dB.":[222]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2}],"updated_date":"2026-05-07T13:39:58.223016","created_date":"2025-10-10T00:00:00"}
