{"id":"https://openalex.org/W4285119790","doi":"https://doi.org/10.1587/elex.19.20220233","title":"A butterfly-like slot UWB antenna with WLAN band-notch characteristics for MIMO applications","display_name":"A butterfly-like slot UWB antenna with WLAN band-notch characteristics for MIMO applications","publication_year":2022,"publication_date":"2022-06-14","ids":{"openalex":"https://openalex.org/W4285119790","doi":"https://doi.org/10.1587/elex.19.20220233"},"language":"en","primary_location":{"id":"doi:10.1587/elex.19.20220233","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.19.20220233","pdf_url":"https://www.jstage.jst.go.jp/article/elex/19/14/19_19.20220233/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.jstage.jst.go.jp/article/elex/19/14/19_19.20220233/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100632176","display_name":"Mengyu Wang","orcid":"https://orcid.org/0000-0002-2132-8297"},"institutions":[{"id":"https://openalex.org/I161346416","display_name":"Jimei University","ror":"https://ror.org/03hknyb50","country_code":"CN","type":"education","lineage":["https://openalex.org/I161346416"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Mengyu Wang","raw_affiliation_strings":["School of Ocean Information Engineering, Jimei University"],"affiliations":[{"raw_affiliation_string":"School of Ocean Information Engineering, Jimei University","institution_ids":["https://openalex.org/I161346416"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101422340","display_name":"Huaibin Wang","orcid":"https://orcid.org/0000-0002-4372-2420"},"institutions":[{"id":"https://openalex.org/I161346416","display_name":"Jimei University","ror":"https://ror.org/03hknyb50","country_code":"CN","type":"education","lineage":["https://openalex.org/I161346416"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huaibin Wang","raw_affiliation_strings":["School of Ocean Information Engineering, Jimei University"],"affiliations":[{"raw_affiliation_string":"School of Ocean Information Engineering, Jimei University","institution_ids":["https://openalex.org/I161346416"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100676478","display_name":"Peng Chen","orcid":"https://orcid.org/0000-0002-7120-1577"},"institutions":[{"id":"https://openalex.org/I161346416","display_name":"Jimei University","ror":"https://ror.org/03hknyb50","country_code":"CN","type":"education","lineage":["https://openalex.org/I161346416"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Chen","raw_affiliation_strings":["School of Ocean Information Engineering, Jimei University"],"affiliations":[{"raw_affiliation_string":"School of Ocean Information Engineering, Jimei University","institution_ids":["https://openalex.org/I161346416"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010639399","display_name":"Tongyu Ding","orcid":"https://orcid.org/0000-0003-4895-0374"},"institutions":[{"id":"https://openalex.org/I161346416","display_name":"Jimei University","ror":"https://ror.org/03hknyb50","country_code":"CN","type":"education","lineage":["https://openalex.org/I161346416"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tongyu Ding","raw_affiliation_strings":["School of Ocean Information Engineering, Jimei University"],"affiliations":[{"raw_affiliation_string":"School of Ocean Information Engineering, Jimei University","institution_ids":["https://openalex.org/I161346416"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016110958","display_name":"Jun Xiao","orcid":"https://orcid.org/0000-0003-2114-6781"},"institutions":[{"id":"https://openalex.org/I161346416","display_name":"Jimei University","ror":"https://ror.org/03hknyb50","country_code":"CN","type":"education","lineage":["https://openalex.org/I161346416"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Xiao","raw_affiliation_strings":["School of Ocean Information Engineering, Jimei University"],"affiliations":[{"raw_affiliation_string":"School of Ocean Information Engineering, Jimei University","institution_ids":["https://openalex.org/I161346416"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100425274","display_name":"Liang Zhang","orcid":"https://orcid.org/0000-0003-2122-3126"},"institutions":[{"id":"https://openalex.org/I161346416","display_name":"Jimei University","ror":"https://ror.org/03hknyb50","country_code":"CN","type":"education","lineage":["https://openalex.org/I161346416"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Zhang","raw_affiliation_strings":["School of Ocean Information Engineering, Jimei University"],"affiliations":[{"raw_affiliation_string":"School of Ocean Information Engineering, Jimei University","institution_ids":["https://openalex.org/I161346416"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100632176"],"corresponding_institution_ids":["https://openalex.org/I161346416"],"apc_list":null,"apc_paid":null,"fwci":3.0788,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.90818785,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"19","issue":"14","first_page":"20220233","last_page":"20220233"},"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/T11851","display_name":"Electromagnetic Compatibility and Measurements","score":0.9962999820709229,"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/mimo","display_name":"MIMO","score":0.6243038177490234},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5568446516990662},{"id":"https://openalex.org/keywords/diversity-gain","display_name":"Diversity gain","score":0.49680522084236145},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.49663811922073364},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.46499741077423096},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.44596895575523376},{"id":"https://openalex.org/keywords/ultra-wideband","display_name":"Ultra-wideband","score":0.42078229784965515},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.41748833656311035},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3578260838985443},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.32755717635154724},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3236948847770691},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.311972975730896},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2771220803260803},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.08684569597244263}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6243038177490234},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5568446516990662},{"id":"https://openalex.org/C164785522","wikidata":"https://www.wikidata.org/wiki/Q5283966","display_name":"Diversity gain","level":4,"score":0.49680522084236145},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.49663811922073364},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.46499741077423096},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.44596895575523376},{"id":"https://openalex.org/C21916231","wikidata":"https://www.wikidata.org/wiki/Q851424","display_name":"Ultra-wideband","level":2,"score":0.42078229784965515},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.41748833656311035},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3578260838985443},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.32755717635154724},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3236948847770691},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.311972975730896},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2771220803260803},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.08684569597244263}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1587/elex.19.20220233","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.19.20220233","pdf_url":"https://www.jstage.jst.go.jp/article/elex/19/14/19_19.20220233/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1587/elex.19.20220233","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.19.20220233","pdf_url":"https://www.jstage.jst.go.jp/article/elex/19/14/19_19.20220233/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.4099999964237213,"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4285119790.pdf","grobid_xml":"https://content.openalex.org/works/W4285119790.grobid-xml"},"referenced_works_count":35,"referenced_works":["https://openalex.org/W1510555075","https://openalex.org/W1997832042","https://openalex.org/W1998513235","https://openalex.org/W2022533754","https://openalex.org/W2121353392","https://openalex.org/W2616913322","https://openalex.org/W2757020543","https://openalex.org/W2781082057","https://openalex.org/W2799625724","https://openalex.org/W2898547447","https://openalex.org/W2900148479","https://openalex.org/W2914160544","https://openalex.org/W2914833640","https://openalex.org/W2970423718","https://openalex.org/W2974415674","https://openalex.org/W2982075177","https://openalex.org/W3008339132","https://openalex.org/W3017011305","https://openalex.org/W3044990813","https://openalex.org/W3045555431","https://openalex.org/W3047295043","https://openalex.org/W3047693665","https://openalex.org/W3083078016","https://openalex.org/W3093586771","https://openalex.org/W3094043978","https://openalex.org/W3121064304","https://openalex.org/W3134940502","https://openalex.org/W3140867368","https://openalex.org/W3152876562","https://openalex.org/W3170047688","https://openalex.org/W3174352582","https://openalex.org/W3178460339","https://openalex.org/W3195042416","https://openalex.org/W3207900415","https://openalex.org/W4200215596"],"related_works":["https://openalex.org/W4312590511","https://openalex.org/W4384202798","https://openalex.org/W2501348202","https://openalex.org/W2153421771","https://openalex.org/W2120700050","https://openalex.org/W2037138878","https://openalex.org/W2593587574","https://openalex.org/W2101050420","https://openalex.org/W2052580005","https://openalex.org/W2428586588"],"abstract_inverted_index":{"An":[0],"ultra-wideband":[1],"(UWB)":[2],"antenna":[3,25,85,149],"with":[4,60],"butterfly-like":[5,29],"coupling":[6],"slot":[7,30],"for":[8,162],"4-element":[9],"multiple-input":[10],"multiple-output":[11],"(MIMO)":[12],"applications":[13],"is":[14,31],"introduced":[15],"in":[16,75,114,137,150],"this":[17,142],"letter.":[18],"In":[19],"the":[20,23,27,35,40,46,56,61,72,83,105,144,147],"design":[21,109],"of":[22,43,88,95,116,130,141,146],"UWB":[24,163],"unit,":[26],"proposed":[28,84,106,148],"adopted":[32],"to":[33],"improve":[34],"impedance":[36],"matching":[37],"and":[38,58,133,153],"achieves":[39],"operating":[41],"bandwidth":[42],"3-12GHz.":[44],"At":[45],"same":[47],"time,":[48],"a":[49,66,127,159],"symmetrical":[50],"T-shaped":[51],"meandering":[52],"strip":[53],"etched":[54],"on":[55],"ground":[57],"connecting":[59],"patch":[62],"through":[63],"via":[64],"produces":[65],"notch":[67],"at":[68],"5.1-5.37GHz,":[69],"which":[70],"suppresses":[71],"signal":[73],"interference":[74],"WLAN":[76],"band":[77],"simultaneously.":[78],"The":[79,124],"results":[80,135],"show":[81],"that":[82],"array":[86],"consisting":[87],"four":[89],"orthogonal":[90],"elements":[91],"realized":[92],"good":[93,111,138],"isolation":[94],"lower":[96],"than":[97],"-15dB":[98],"without":[99],"any":[100],"additional":[101],"decoupled":[102],"structures.":[103],"Also,":[104],"2\u00d72":[107],"MIMO":[108,151],"exhibited":[110],"diversity":[112,121],"performance":[113],"terms":[115],"envelop":[117],"correction":[118],"coefficient":[119],"(ECC<0.015),":[120],"gain":[122,125],"(DG>9.92dB).":[123],"reaches":[126],"maximum":[128],"value":[129],"6.8dBi.":[131],"Simulated":[132],"Measured":[134],"are":[136],"accordance.":[139],"All":[140],"reveals":[143],"effectiveness":[145],"system":[152],"it":[154],"can":[155],"be":[156],"suggested":[157],"as":[158],"suitable":[160],"candidate":[161],"applications.":[164]},"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}