{"id":"https://openalex.org/W3008827772","doi":"https://doi.org/10.1109/access.2020.2975271","title":"Metasurface-Based Dual Polarized MIMO Antenna for 5G Smartphones Using CMA","display_name":"Metasurface-Based Dual Polarized MIMO Antenna for 5G Smartphones Using CMA","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3008827772","doi":"https://doi.org/10.1109/access.2020.2975271","mag":"3008827772"},"language":"en","primary_location":{"id":"doi:10.1109/access.2020.2975271","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2975271","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09004577.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09004577.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5077075849","display_name":"Kamel Sultan","orcid":"https://orcid.org/0000-0003-2756-4765"},"institutions":[{"id":"https://openalex.org/I107720978","display_name":"Ain Shams University","ror":"https://ror.org/00cb9w016","country_code":"EG","type":"education","lineage":["https://openalex.org/I107720978"]},{"id":"https://openalex.org/I165143802","display_name":"The University of Queensland","ror":"https://ror.org/00rqy9422","country_code":"AU","type":"education","lineage":["https://openalex.org/I165143802"]},{"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":["AU","EG"],"is_corresponding":true,"raw_author_name":"Kamel S. Sultan","raw_affiliation_strings":["Electronics Research Institute, Giza, Egypt","Electronics and Communication Department, Faculty of Engineering, Ain Shams University, Cairo, Egypt","School of ITEE, The University of Queensland, Brisbane, Australia"],"affiliations":[{"raw_affiliation_string":"Electronics Research Institute, Giza, Egypt","institution_ids":["https://openalex.org/I4210156128"]},{"raw_affiliation_string":"Electronics and Communication Department, Faculty of Engineering, Ain Shams University, Cairo, Egypt","institution_ids":["https://openalex.org/I107720978"]},{"raw_affiliation_string":"School of ITEE, The University of Queensland, Brisbane, Australia","institution_ids":["https://openalex.org/I165143802"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033361538","display_name":"Haythem H. Abdullah","orcid":"https://orcid.org/0000-0002-3532-254X"},"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":"Haythem H. Abdullah","raw_affiliation_strings":["Electronics Research Institute, Giza, Egypt"],"affiliations":[{"raw_affiliation_string":"Electronics Research Institute, Giza, Egypt","institution_ids":["https://openalex.org/I4210156128"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071547606","display_name":"Esmat A. Abdallah","orcid":"https://orcid.org/0000-0003-4789-5908"},"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":"Esmat A. Abdallah","raw_affiliation_strings":["Electronics Research Institute, Giza, Egypt"],"affiliations":[{"raw_affiliation_string":"Electronics Research Institute, Giza, Egypt","institution_ids":["https://openalex.org/I4210156128"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088812626","display_name":"Hadia El\u2010Hennawy","orcid":"https://orcid.org/0000-0002-5291-0212"},"institutions":[{"id":"https://openalex.org/I107720978","display_name":"Ain Shams University","ror":"https://ror.org/00cb9w016","country_code":"EG","type":"education","lineage":["https://openalex.org/I107720978"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Hadia S. El-Hennawy","raw_affiliation_strings":["Electronics and Communication Department, Faculty of Engineering, Ain Shams University, Cairo, Egypt"],"affiliations":[{"raw_affiliation_string":"Electronics and Communication Department, Faculty of Engineering, Ain Shams University, Cairo, Egypt","institution_ids":["https://openalex.org/I107720978"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5077075849"],"corresponding_institution_ids":["https://openalex.org/I107720978","https://openalex.org/I165143802","https://openalex.org/I4210156128"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":65.0815,"has_fulltext":true,"cited_by_count":52,"citation_normalized_percentile":{"value":0.99781359,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"8","issue":null,"first_page":"37250","last_page":"37264"},"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9994000196456909,"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":0.9994000196456909,"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/mimo","display_name":"MIMO","score":0.6676472425460815},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5401450991630554},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5127902626991272},{"id":"https://openalex.org/keywords/decoupling","display_name":"Decoupling (probability)","score":0.47756320238113403},{"id":"https://openalex.org/keywords/directivity","display_name":"Directivity","score":0.4535258412361145},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.44193053245544434},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4184049367904663},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.38169142603874207},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.34025993943214417},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.30512523651123047},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23902815580368042},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.07068973779678345}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6676472425460815},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5401450991630554},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5127902626991272},{"id":"https://openalex.org/C205606062","wikidata":"https://www.wikidata.org/wiki/Q5249645","display_name":"Decoupling (probability)","level":2,"score":0.47756320238113403},{"id":"https://openalex.org/C189039984","wikidata":"https://www.wikidata.org/wiki/Q8225412","display_name":"Directivity","level":3,"score":0.4535258412361145},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.44193053245544434},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4184049367904663},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.38169142603874207},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.34025993943214417},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.30512523651123047},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23902815580368042},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.07068973779678345},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/access.2020.2975271","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2975271","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09004577.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:97b2321666344887ba4ab327ec604d80","is_oa":true,"landing_page_url":"https://doaj.org/article/97b2321666344887ba4ab327ec604d80","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 8, Pp 37250-37264 (2020)","raw_type":"article"},{"id":"pmh:oai:espace.library.uq.edu.au:UQ:2e870c8","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306402388","display_name":"Queensland's institutional digital repository (The University of Queensland)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I165143802","host_organization_name":"The University of Queensland","host_organization_lineage":["https://openalex.org/I165143802"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.1109/access.2020.2975271","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2975271","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09004577.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.800000011920929,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3008827772.pdf","grobid_xml":"https://content.openalex.org/works/W3008827772.grobid-xml"},"referenced_works_count":56,"referenced_works":["https://openalex.org/W1976538210","https://openalex.org/W2005440121","https://openalex.org/W2039830585","https://openalex.org/W2054004534","https://openalex.org/W2075502002","https://openalex.org/W2120690810","https://openalex.org/W2169577383","https://openalex.org/W2280184527","https://openalex.org/W2283635835","https://openalex.org/W2296300005","https://openalex.org/W2342731323","https://openalex.org/W2462966281","https://openalex.org/W2510958393","https://openalex.org/W2519326593","https://openalex.org/W2532095825","https://openalex.org/W2588834452","https://openalex.org/W2589790947","https://openalex.org/W2611835060","https://openalex.org/W2614453437","https://openalex.org/W2622050478","https://openalex.org/W2695773274","https://openalex.org/W2730683903","https://openalex.org/W2734680419","https://openalex.org/W2742136836","https://openalex.org/W2748327393","https://openalex.org/W2765319382","https://openalex.org/W2765676444","https://openalex.org/W2767643007","https://openalex.org/W2786077250","https://openalex.org/W2800054011","https://openalex.org/W2803623205","https://openalex.org/W2806915487","https://openalex.org/W2893827776","https://openalex.org/W2896656574","https://openalex.org/W2896855398","https://openalex.org/W2900617621","https://openalex.org/W2901066297","https://openalex.org/W2901288524","https://openalex.org/W2901432800","https://openalex.org/W2902517788","https://openalex.org/W2902591960","https://openalex.org/W2902948359","https://openalex.org/W2903015227","https://openalex.org/W2904047717","https://openalex.org/W2913402420","https://openalex.org/W2913727290","https://openalex.org/W2914875248","https://openalex.org/W2918941554","https://openalex.org/W2918962728","https://openalex.org/W2946906962","https://openalex.org/W2949194643","https://openalex.org/W2963363202","https://openalex.org/W2969248341","https://openalex.org/W2983792573","https://openalex.org/W4239092224","https://openalex.org/W6756658850"],"related_works":["https://openalex.org/W2079738428","https://openalex.org/W1993813731","https://openalex.org/W4313561376","https://openalex.org/W2014466949","https://openalex.org/W3103825105","https://openalex.org/W2389761821","https://openalex.org/W2082969257","https://openalex.org/W2322445202","https://openalex.org/W2622353329","https://openalex.org/W2074103798"],"abstract_inverted_index":{"This":[0],"paper":[1],"exhibits":[2],"a":[3,22,27,123],"low":[4],"profile":[5],"dual-polarized":[6,38],"MIMO":[7,150,157],"antenna":[8,42,78,114,158],"with":[9,45,116,122],"high":[10,50,80],"isolation":[11,81,100],"to":[12,48,57,67,148],"meet":[13],"the":[14,59,61,69,142,145,160,171],"requirements":[15],"of":[16,71,126,131,144,156,175],"5G":[17,152],"smartphones.":[18],"The":[19,41,76,99,110,154],"integration":[20],"between":[21,101],"vertically":[23],"polarized":[24,29],"slot":[25,30,113],"and":[26,33,52,87,96,129,173],"horizontally":[28],"is":[31,43,65,103,162],"investigated":[32],"applied":[34],"for":[35,151],"28":[36,74],"GHz":[37,118],"smartphone":[39],"antenna.":[40],"combined":[44],"metasurface":[46],"(MTS)":[47],"achieve":[49],"gain":[51,125],"more":[53],"directivity.":[54],"In":[55],"order":[56],"design":[58],"metasurface,":[60],"characteristic":[62],"mode":[63],"analysis":[64],"used":[66],"investigate":[68],"performance":[70],"MTS":[72,112],"at":[73,141],"GHz.":[75],"proposed":[77,111],"achieves":[79],"coefficients":[82],"better":[83],"than":[84,91],"40":[85],"dB":[86,93],"cross":[88],"polarization":[89],"lower":[90],"-40":[92],"from":[94],"simulated":[95],"measured":[97],"results.":[98],"elements":[102],"achieved":[104],"without":[105],"any":[106],"additional":[107],"decoupling":[108],"techniques.":[109],"operates":[115],"4":[117],"bandwidth":[119],"(26-30":[120],"GHz)":[121],"realized":[124],"11":[127],"dBi":[128],"efficiency":[130],"90%.":[132],"Four":[133],"antennas":[134],"(with":[135],"eight":[136],"ports)":[137],"are":[138,177],"positioned":[139],"orthogonally":[140],"corners":[143],"mobile":[146],"PCB":[147],"serve":[149],"applications.":[153],"effect":[155],"on":[159],"human":[161],"taken":[163,178],"into":[164,179],"consideration":[165,181],"in":[166,182],"power":[167],"density":[168],"term.":[169],"Furthermore,":[170],"housing":[172],"components":[174],"smartphones":[176],"our":[180],"this":[183],"paper.":[184]},"counts_by_year":[{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":11},{"year":2022,"cited_by_count":16},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":4}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
