{"id":"https://openalex.org/W4200211317","doi":"https://doi.org/10.32604/cmc.2022.022150","title":"Metamaterial-Based Compact Antenna with Defected Ground Structure for 5G and Beyond","display_name":"Metamaterial-Based Compact Antenna with Defected Ground Structure for 5G and Beyond","publication_year":2021,"publication_date":"2021-12-07","ids":{"openalex":"https://openalex.org/W4200211317","doi":"https://doi.org/10.32604/cmc.2022.022150"},"language":"en","primary_location":{"id":"doi:10.32604/cmc.2022.022150","doi":"https://doi.org/10.32604/cmc.2022.022150","is_oa":true,"landing_page_url":"https://doi.org/10.32604/cmc.2022.022150","pdf_url":null,"source":{"id":"https://openalex.org/S4210191605","display_name":"Computers, materials & continua/Computers, materials & continua (Print)","issn_l":"1546-2218","issn":["1546-2218","1546-2226"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-20","russia-white-list-1"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers, Materials & Continua","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.32604/cmc.2022.022150","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5015331075","display_name":"Md Mushfiqur Rahman","orcid":"https://orcid.org/0000-0002-5347-2015","observed_orcids":["https://orcid.org/0000-0002-5347-2015"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Md. Mushfiqur Rahman","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100778722","display_name":"Md. Shabiul Islam","orcid":"https://orcid.org/0000-0002-4630-7249","observed_orcids":["https://orcid.org/0000-0002-4630-7249"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Md. Shabiul Islam","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100748842","display_name":"Mohammad Tariqul Islam","orcid":"https://orcid.org/0000-0002-4929-3209","observed_orcids":["https://orcid.org/0000-0002-4929-3209"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mohammad Tariqul Islam","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048553169","display_name":"Samir Salem Al\u2010Bawri","orcid":"https://orcid.org/0000-0003-2852-575X","observed_orcids":["https://orcid.org/0000-0003-2852-575X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Samir Salem Al-Bawri","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5055610241","display_name":"Wong Hin Yong","orcid":"https://orcid.org/0000-0003-2921-2587","observed_orcids":["https://orcid.org/0000-0003-2921-2587"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wong Hin Yong","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8813,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.70184589,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"71","issue":"2","first_page":"2383","last_page":"2399"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10069","display_name":"Antenna Design and Analysis","score":0.861299991607666,"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":0.861299991607666,"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":0.125900000333786,"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/T10245","display_name":"Metamaterials and Metasurfaces Applications","score":0.0044999998062849045,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/metamaterial-antenna","display_name":"metamaterial antenna","score":0.925000011920929},{"id":"https://openalex.org/keywords/defected-ground-structure","display_name":"defected ground structure","score":0.8230000138282776},{"id":"https://openalex.org/keywords/meander-line","display_name":"meander line","score":0.8569999933242798},{"id":"https://openalex.org/keywords/single-negative-metamaterials","display_name":"single-negative materials","score":0.9160000085830688},{"id":"https://openalex.org/keywords/compact-antenna","display_name":"compact antenna","score":0.8259999752044678},{"id":"https://openalex.org/keywords/5g","display_name":"5G","score":0.6990000009536743},{"id":"https://openalex.org/keywords/bandwidth-enhancement","display_name":"bandwidth enhancement","score":0.7229999899864197},{"id":"https://openalex.org/keywords/microstrip-feed","display_name":"microstrip feed","score":0.6830000281333923},{"id":"https://openalex.org/keywords/impedance-matching","display_name":"impedance matching","score":0.7570000290870667},{"id":"https://openalex.org/keywords/monopole-radiation-pattern","display_name":"monopole radiation pattern","score":0.7689999938011169}],"concepts":[{"id":"https://openalex.org/C88764893","wikidata":"https://www.wikidata.org/wiki/Q1547722","display_name":"Ground plane","level":3,"score":0.7348933219909668},{"id":"https://openalex.org/C95496425","wikidata":"https://www.wikidata.org/wiki/Q1466248","display_name":"Monopole antenna","level":3,"score":0.5513819456100464},{"id":"https://openalex.org/C7054721","wikidata":"https://www.wikidata.org/wiki/Q1940572","display_name":"Center frequency","level":3,"score":0.5364680290222168},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5232312083244324},{"id":"https://openalex.org/C110367647","wikidata":"https://www.wikidata.org/wiki/Q497166","display_name":"Metamaterial","level":2,"score":0.5026395320892334},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4845651686191559},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4690571129322052},{"id":"https://openalex.org/C113145756","wikidata":"https://www.wikidata.org/wiki/Q1126859","display_name":"Dipole antenna","level":3,"score":0.44358229637145996},{"id":"https://openalex.org/C612350","wikidata":"https://www.wikidata.org/wiki/Q1761108","display_name":"Impedance matching","level":3,"score":0.4383505582809448},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.4246361255645752},{"id":"https://openalex.org/C151764478","wikidata":"https://www.wikidata.org/wiki/Q571921","display_name":"Radiation pattern","level":3,"score":0.42214611172676086},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3831259310245514},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.37352806329727173},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2447514832019806},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20339521765708923},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.15734624862670898},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15486928820610046},{"id":"https://openalex.org/C147788027","wikidata":"https://www.wikidata.org/wiki/Q2718101","display_name":"Band-pass filter","level":2,"score":0.08706346154212952},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.32604/cmc.2022.022150","doi":"https://doi.org/10.32604/cmc.2022.022150","is_oa":true,"landing_page_url":"https://doi.org/10.32604/cmc.2022.022150","pdf_url":null,"source":{"id":"https://openalex.org/S4210191605","display_name":"Computers, materials & continua/Computers, materials & continua (Print)","issn_l":"1546-2218","issn":["1546-2218","1546-2226"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-20","russia-white-list-1"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers, Materials & Continua","raw_type":"journal-article"},{"id":"pmh:oai:shdl.mmu.edu.my:9916","doi":null,"is_oa":false,"landing_page_url":"https://shdl.mmu.edu.my/9916/1/Metamaterial%20based%20compact%20antenna%20with....pdf","pdf_url":"https://shdl.mmu.edu.my/9916/1/Metamaterial%20based%20compact%20antenna%20with....pdf","source":{"id":"https://openalex.org/S4377196753","display_name":"Siti Hasmah Digital Library-MMU Institutiona Repository (Multimedia University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I173029219","host_organization_name":"Multimedia University","host_organization_lineage":["https://openalex.org/I173029219"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Article"}],"best_oa_location":{"id":"doi:10.32604/cmc.2022.022150","doi":"https://doi.org/10.32604/cmc.2022.022150","is_oa":true,"landing_page_url":"https://doi.org/10.32604/cmc.2022.022150","pdf_url":null,"source":{"id":"https://openalex.org/S4210191605","display_name":"Computers, materials & continua/Computers, materials & continua (Print)","issn_l":"1546-2218","issn":["1546-2218","1546-2226"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-20","russia-white-list-1"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers, Materials & Continua","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W1507260518","https://openalex.org/W1516519665","https://openalex.org/W2000847072","https://openalex.org/W2027183592","https://openalex.org/W2044326518","https://openalex.org/W2061698810","https://openalex.org/W2071399445","https://openalex.org/W2074171435","https://openalex.org/W2086692286","https://openalex.org/W2088025373","https://openalex.org/W2091705537","https://openalex.org/W2101630940","https://openalex.org/W2151875497","https://openalex.org/W2156688201","https://openalex.org/W2163760770","https://openalex.org/W2279088021","https://openalex.org/W2297104677","https://openalex.org/W2312260387","https://openalex.org/W2315879602","https://openalex.org/W2483622007","https://openalex.org/W2513123238","https://openalex.org/W2729706269","https://openalex.org/W2739219669","https://openalex.org/W2795746643","https://openalex.org/W2890863326","https://openalex.org/W2891982592","https://openalex.org/W2977762207","https://openalex.org/W2999439004","https://openalex.org/W3004104154","https://openalex.org/W3011264014","https://openalex.org/W3183971009","https://openalex.org/W3186873186","https://openalex.org/W4205866191","https://openalex.org/W6798635197","https://openalex.org/W6799133139"],"related_works":["https://openalex.org/W2794761770","https://openalex.org/W7027806382","https://openalex.org/W4411558283","https://openalex.org/W4366386710","https://openalex.org/W4399080473","https://openalex.org/W4226047729","https://openalex.org/W2765369868","https://openalex.org/W2114545177","https://openalex.org/W7172254833","https://openalex.org/W2040036230"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3,7,13,79,114,227],"unit":[4,32,44,59,72,137],"cell":[5,33,45,73,138],"of":[6,28,51,108,127,177,202,231],"single-negative":[8],"metamaterial":[9],"structure":[10,19,46,104],"loaded":[11,77,119],"with":[12,78,149,196],"meander":[14,80,115,129],"line":[15,81,116,130],"and":[16,90,135,211],"defected":[17],"ground":[18,123],"(DGS)":[20],"is":[21,68,75,83,118,160,180,191,209],"investigated":[22],"as":[23],"the":[24,43,49,52,58,62,86,92,98,121,128,132,136,155,158,172,178,192,199,203,217],"principle":[25],"radiating":[26],"element":[27],"an":[29,163],"antenna.":[30],"The":[31,71,174,206],"antenna":[34,74,179,208],"causes":[35],"even":[36],"or":[37],"odd":[38],"mode":[39,107],"resonances":[40,145],"similar":[41],"to":[42,56,85,97,141,153,198,235],"depending":[47],"on":[48,120],"orientation":[50,63],"microstrip":[53],"feed":[54,159],"used":[55],"excite":[57],"cell.":[60],"However,":[61],"which":[64,82,225],"gives":[65,220],"low-frequency":[66],"resonance":[67,109],"considered":[69],"here.":[70],"then":[76],"parallel":[84],"split":[87,99],"bearing":[88,100],"side":[89],"connects":[91],"other":[93],"two":[94,144],"sides":[95],"orthogonal":[96],"side.":[101],"This":[102],"modified":[103,218],"excites":[105],"another":[106],"at":[110,146],"high":[111],"frequency":[112,151,201],"when":[113],"defect":[117],"metallic":[122],"plane.":[124],"Specific":[125],"parameters":[126],"structure,":[131],"DGS":[133],"shape,":[134],"are":[139],"optimized":[140],"place":[142],"these":[143],"different":[147],"frequencies":[148],"proper":[150],"intervals":[152],"enhance":[154],"bandwidth.":[156,205],"Finally,":[157],"placed":[161],"in":[162],"offset":[164],"position":[165],"for":[166,238],"better":[167],"impedance":[168,204],"matching":[169],"without":[170],"affecting":[171],"bandwidth":[173,230],"compact":[175],"dimension":[176],"0.25":[181],"\u03bbL":[182,185,190],"\u00d7":[183,186],"0.23":[184],"0.02":[187],"\u03bbL,":[188],"where":[189],"free":[193],"space":[194],"wavelength":[195],"respect":[197],"center":[200],"proposed":[207],"fabricated":[210],"measured.":[212],"Experimental":[213],"results":[214],"reveal":[215],"that":[216],"design":[219],"monopole":[221],"like":[222],"radiation":[223],"patterns":[224],"achieves":[226],"fractional":[228],"operating":[229],"26.6%,":[232],"from":[233],"3.26":[234],"4.26":[236],"GHz":[237],"|S11|":[239]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":3}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2021-12-31T00:00:00"}