{"id":"https://openalex.org/W3012668356","doi":"https://doi.org/10.1088/1757-899x/745/1/012042","title":"Design of dual ports coplanar waveguide MIMO system for UWB applications","display_name":"Design of dual ports coplanar waveguide MIMO system for UWB applications","publication_year":2020,"publication_date":"2020-02-01","ids":{"openalex":"https://openalex.org/W3012668356","doi":"https://doi.org/10.1088/1757-899x/745/1/012042","mag":"3012668356"},"language":"en","primary_location":{"id":"doi:10.1088/1757-899x/745/1/012042","doi":"https://doi.org/10.1088/1757-899x/745/1/012042","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1757-899x/745/1/012042","pdf_url":"https://iopscience.iop.org/article/10.1088/1757-899X/745/1/012042/pdf","source":{"id":"https://openalex.org/S4210189194","display_name":"IOP Conference Series Materials Science and Engineering","issn_l":"1757-8981","issn":["1757-8981","1757-899X"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IOP Conference Series: Materials Science and Engineering","raw_type":"journal-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://iopscience.iop.org/article/10.1088/1757-899X/745/1/012042/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5018256188","display_name":"Nada M. Khalil Al\u2010Ani","orcid":"https://orcid.org/0000-0002-8792-7735","observed_orcids":["https://orcid.org/0000-0002-8792-7735"]},"institutions":[{"id":"https://openalex.org/I4210115078","display_name":"Middle Technical University","ror":"https://ror.org/02fvkg758","country_code":"IQ","type":"education","lineage":["https://openalex.org/I4210115078"]}],"countries":["IQ"],"is_corresponding":false,"raw_author_name":"Nada M. Khalil Al-Ani","raw_affiliation_strings":["Computer Engineering Techniques Middle Technique University, Baghdad, Iraq"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Engineering Techniques Middle Technique University, Baghdad, Iraq","institution_ids":["https://openalex.org/I4210115078"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102963814","display_name":"Oras Ahmed Shareef","orcid":"https://orcid.org/0000-0002-3907-0829","observed_orcids":["https://orcid.org/0000-0002-3907-0829","https://orcid.org/0000-0002-3932-4577"]},"institutions":[{"id":"https://openalex.org/I4210115078","display_name":"Middle Technical University","ror":"https://ror.org/02fvkg758","country_code":"IQ","type":"education","lineage":["https://openalex.org/I4210115078"]}],"countries":["IQ"],"is_corresponding":false,"raw_author_name":"Oras A Shareef Al-Ani","raw_affiliation_strings":["Computer Engineering Techniques Middle Technique University, Baghdad, Iraq"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Engineering Techniques Middle Technique University, Baghdad, Iraq","institution_ids":["https://openalex.org/I4210115078"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012805864","display_name":"Mahmood  Farhan Mosleh","orcid":"https://orcid.org/0000-0002-0350-0057","observed_orcids":["https://orcid.org/0000-0002-0350-0057"]},"institutions":[{"id":"https://openalex.org/I4210115078","display_name":"Middle Technical University","ror":"https://ror.org/02fvkg758","country_code":"IQ","type":"education","lineage":["https://openalex.org/I4210115078"]}],"countries":["IQ"],"is_corresponding":false,"raw_author_name":"Mahmood F Mosleh","raw_affiliation_strings":["Computer Engineering Techniques Middle Technique University, Baghdad, Iraq"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Engineering Techniques Middle Technique University, Baghdad, Iraq","institution_ids":["https://openalex.org/I4210115078"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110673374","display_name":"Read A. Abd-Alhameed","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I139894009","display_name":"University of Bradford","ror":"https://ror.org/00vs8d940","country_code":"GB","type":"education","lineage":["https://openalex.org/I139894009"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Read A Abd-Alhameed","raw_affiliation_strings":["School of Engineering and Informatics University of Bradford, Bradford, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering and Informatics University of Bradford, Bradford, UK","institution_ids":["https://openalex.org/I139894009"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.4023,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.76896702,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":92,"max":95},"biblio":{"volume":"745","issue":"1","first_page":"012042","last_page":"012042"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10069","display_name":"Antenna Design and Analysis","score":0.86080002784729,"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":0.86080002784729,"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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.1356000006198883,"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":0.0003000000142492354,"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/dual-port-antenna","display_name":"dual-port antenna","score":0.5370000004768372},{"id":"https://openalex.org/keywords/coplanar-waveguide-antenna","display_name":"coplanar waveguide antenna","score":0.9459999799728394},{"id":"https://openalex.org/keywords/mimo-antenna","display_name":"MIMO antenna","score":0.7590000033378601},{"id":"https://openalex.org/keywords/ultra-wideband","display_name":"ultra-wideband","score":0.8169999718666077},{"id":"https://openalex.org/keywords/t-shaped-stub","display_name":"T-shaped stub","score":0.8080000281333923},{"id":"https://openalex.org/keywords/antenna-isolation","display_name":"antenna isolation","score":0.7409999966621399},{"id":"https://openalex.org/keywords/sma-connector","display_name":"SMA connector","score":0.6700000166893005},{"id":"https://openalex.org/keywords/compact-antenna","display_name":"compact antenna","score":0.5410000085830688},{"id":"https://openalex.org/keywords/smartphone-antenna","display_name":"smartphone antenna","score":0.824999988079071}],"concepts":[{"id":"https://openalex.org/C63676506","wikidata":"https://www.wikidata.org/wiki/Q3976238","display_name":"Stub (electronics)","level":2,"score":0.8385075330734253},{"id":"https://openalex.org/C3736036","wikidata":"https://www.wikidata.org/wiki/Q15525941","display_name":"Coplanar waveguide","level":3,"score":0.6673208475112915},{"id":"https://openalex.org/C120793396","wikidata":"https://www.wikidata.org/wiki/Q173350","display_name":"Printed circuit board","level":2,"score":0.5271731615066528},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.46260154247283936},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.44463402032852173},{"id":"https://openalex.org/C2778116611","wikidata":"https://www.wikidata.org/wiki/Q25110567","display_name":"Frequency band","level":3,"score":0.4153721332550049},{"id":"https://openalex.org/C134546842","wikidata":"https://www.wikidata.org/wiki/Q1756885","display_name":"Multi-band device","level":3,"score":0.4109887480735779},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.39287447929382324},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3277324140071869},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.28217533230781555},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.16690334677696228},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1088/1757-899x/745/1/012042","doi":"https://doi.org/10.1088/1757-899x/745/1/012042","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1757-899x/745/1/012042","pdf_url":"https://iopscience.iop.org/article/10.1088/1757-899X/745/1/012042/pdf","source":{"id":"https://openalex.org/S4210189194","display_name":"IOP Conference Series Materials Science and Engineering","issn_l":"1757-8981","issn":["1757-8981","1757-899X"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IOP Conference Series: Materials Science and Engineering","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1088/1757-899x/745/1/012042","doi":"https://doi.org/10.1088/1757-899x/745/1/012042","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1757-899x/745/1/012042","pdf_url":"https://iopscience.iop.org/article/10.1088/1757-899X/745/1/012042/pdf","source":{"id":"https://openalex.org/S4210189194","display_name":"IOP Conference Series Materials Science and Engineering","issn_l":"1757-8981","issn":["1757-8981","1757-899X"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IOP Conference Series: Materials Science and Engineering","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.4943999946117401}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3012668356.pdf","grobid_xml":"https://content.openalex.org/works/W3012668356.grobid-xml"},"referenced_works_count":14,"referenced_works":["https://openalex.org/W566619023","https://openalex.org/W1990627876","https://openalex.org/W2071611343","https://openalex.org/W2110134044","https://openalex.org/W2115371175","https://openalex.org/W2116775770","https://openalex.org/W2124311809","https://openalex.org/W2129969556","https://openalex.org/W2150765196","https://openalex.org/W2156366794","https://openalex.org/W2171631238","https://openalex.org/W2890776724","https://openalex.org/W2891368536","https://openalex.org/W2944899053"],"related_works":["https://openalex.org/W2290884961","https://openalex.org/W7161142060","https://openalex.org/W2895758890","https://openalex.org/W2549678597","https://openalex.org/W2400685165","https://openalex.org/W2496306247","https://openalex.org/W7219516537","https://openalex.org/W6958608412","https://openalex.org/W4389322625","https://openalex.org/W4385411251"],"abstract_inverted_index":{"Abstract":[0],"In":[1,146],"this":[2],"research,":[3],"a":[4,25,91,114,141],"compact":[5],"of":[6,9,27,50,59,65,77,83,109,134,144,150],"four":[7],"elements":[8],"dual":[10],"ports":[11],"coplanar":[12],"wave":[13],"guide":[14],"(CPW)":[15],"ending":[16],"with":[17,90,119],"T-shape":[18],"stub":[19],"are":[20,55,69,129],"installed":[21,56],"each":[22,60,87],"one":[23],"on":[24],"corner":[26],"85\u00d7134":[28],"mm2":[29],"printed":[30],"circuit":[31],"board":[32],"(PCB).":[33],"Each":[34],"element":[35,88],"is":[36,98,117,153],"connected":[37],"through":[38],"the":[39,73,78,99,107,148,151],"SMA":[40],"connector":[41],"\u201cpanel":[42],"mount":[43],"jack":[44],"receptacle-2-hole":[45],"flange-tap":[46],"terminal\u201d.":[47],"A":[48,62],"twin":[49,108],"opened":[51,110],"circular":[52,111],"parasitic":[53,112],"rings":[54],"in":[57],"front":[58],"T-stub.":[61],"large":[63],"number":[64],"try":[66],"and":[67],"error":[68],"applied":[70],"to":[71],"select":[72],"optimum":[74],"geometry":[75],"dimensions":[76],"proposed":[79],"paradigm.":[80],"The":[81,122],"result":[82],"paradigm":[84],"show":[85],"that":[86],"operated":[89],"resonance":[92],"frequency":[93,101,125],"6.35":[94],"GHz,":[95],"7.1":[96],"GHz":[97,128],"operating":[100],"overall":[102],"system.":[103],"Also,":[104],"by":[105],"utilizing":[106],"ring,":[113],"good":[115],"isolation":[116],"achieved":[118],"-48":[120],"dB.":[121],"obtained":[123],"band":[124,143],"1.74":[126],"(6.64-8.38)":[127],"covered":[130],"an":[131],"important":[132],"part":[133],"UWB":[135],"which":[136],"may":[137],"be":[138],"used":[139],"at":[140],"sub":[142],"5G.":[145],"addition,":[147],"size":[149],"prototype":[152],"suitable":[154],"for":[155],"future":[156],"smartphone":[157],"applications":[158]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":2}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2020-03-27T00:00:00"}