{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,5]],"date-time":"2026-05-05T04:18:46Z","timestamp":1777954726652,"version":"3.51.4"},"reference-count":102,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Access"],"published-print":{"date-parts":[[2026]]},"DOI":"10.1109\/access.2026.3685187","type":"journal-article","created":{"date-parts":[[2026,4,17]],"date-time":"2026-04-17T19:54:23Z","timestamp":1776455663000},"page":"64565-64583","source":"Crossref","is-referenced-by-count":0,"title":["Metamaterial-Based Structures for Mutual Coupling Reduction Technique and Performance Enhancement in 5G Smartphone MIMO Antennas: A Systematic Review"],"prefix":"10.1109","volume":"14","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5163-5370","authenticated-orcid":false,"given":"Noptin","family":"Harpawi","sequence":"first","affiliation":[{"name":"Advanced Communication Engineering Center of Excellence (COE), Faculty of Electronic Engineering Technology, Universiti Malaysia Perlis (UniMAP), Arau, Malaysia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3870-6773","authenticated-orcid":false,"given":"Muzammil","family":"Jusoh","sequence":"additional","affiliation":[{"name":"Advanced Communication Engineering Center of Excellence (COE), Faculty of Electronic Engineering Technology, Universiti Malaysia Perlis (UniMAP), Arau, Malaysia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5133-3719","authenticated-orcid":false,"given":"Mohamed Nasrun","family":"Osman","sequence":"additional","affiliation":[{"name":"Advanced Communication Engineering Center of Excellence (COE), Faculty of Electronic Engineering Technology, Universiti Malaysia Perlis (UniMAP), Arau, Malaysia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Emansa Hasri","family":"Putra","sequence":"additional","affiliation":[{"name":"Department of Industrial Technology, Politeknik Caltex Riau, Pekanbaru, Indonesia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9235-7132","authenticated-orcid":false,"given":"Thennarasan","family":"Sabapathy","sequence":"additional","affiliation":[{"name":"Advanced Communication Engineering Center of Excellence (COE), Faculty of Electronic Engineering Technology, Universiti Malaysia Perlis (UniMAP), Arau, Malaysia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5802-9194","authenticated-orcid":false,"given":"Akram","family":"Alomainy","sequence":"additional","affiliation":[{"name":"School of Electronic Engineering and Computer Science, Queen Mary University of London, London, U.K."}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1002\/mmce.23496"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/ispcc66872.2025.11039375"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.3390\/mi14122200"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.3390\/electronics8101090"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.23919\/eucap57121.2023.10133719"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-032-08253-4_43"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/emes65692.2025.11045633"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1007\/978-981-96-6462-7_16"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-030-58197-8_4"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/iwcmc61514.2024.10592323"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.34028\/iajit\/20\/2\/13"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/iceccme57830.2023.10252326"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.3390\/electronics12122630"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1201\/9781032656021-3"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1016\/j.measurement.2022.111127"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1016\/j.aeue.2022.154338"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/blackseacom65655.2025.11193957"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/glocomw.2014.7063455"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.2528\/pierm23040607"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/lawp.2019.2942827"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1088\/2631-8695\/ae1a3e"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1016\/j.rio.2025.100903"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/scored50371.2020.9250998"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.3390\/s20236960"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/access.2020.3020282"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1515\/freq-2020-0138"},{"key":"ref27","first-page":"1","article-title":"MIMO antenna for fifth generation mm-Wave applications: A bibliometric survey","volume":"4854","author":"Malekar","year":"2020","journal-title":"Libr. Philos. Pract."},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.3390\/mi13050717"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1017\/s1759078721001100"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1016\/j.rineng.2024.102712"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.3390\/electronics14071339"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/temc.2019.2936679"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1007\/s11277-014-1666-6"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.26636\/jtit.2024.3.1490"},{"issue":"6","key":"ref35","first-page":"40","article-title":"Using metamaterials in mmWave 5G antennas","volume":"67","author":"Koul","year":"2024","journal-title":"Microw. J. Int., Ed."},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1109\/access.2020.3004467"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.7716\/aem.v13i1.2272"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.3390\/app12083816"},{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.1109\/iccce58854.2023.10246046"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.3390\/electronics10020154"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1002\/dac.5392"},{"key":"ref42","doi-asserted-by":"publisher","DOI":"10.1016\/j.aeue.2023.154665"},{"key":"ref43","doi-asserted-by":"publisher","DOI":"10.1109\/ncim65934.2025.11160112"},{"key":"ref44","doi-asserted-by":"publisher","DOI":"10.1049\/iet-map.2019.0382"},{"key":"ref45","doi-asserted-by":"publisher","DOI":"10.1364\/oe.27.003472"},{"key":"ref46","article-title":"Gain and isolation improvement techniques for MIMO antenna: A compendious survey","volume":"25","author":"Jayaraman","year":"2025","journal-title":"Results Eng."},{"key":"ref47","doi-asserted-by":"publisher","DOI":"10.1109\/access.2020.3020952"},{"key":"ref48","doi-asserted-by":"publisher","DOI":"10.3390\/s20092511"},{"key":"ref49","doi-asserted-by":"publisher","DOI":"10.1109\/smartnets58706.2023.10215757"},{"key":"ref50","doi-asserted-by":"publisher","DOI":"10.1063\/5.0136250"},{"key":"ref51","doi-asserted-by":"publisher","DOI":"10.1109\/mcomstd.0003.2200059"},{"key":"ref52","doi-asserted-by":"publisher","DOI":"10.1109\/access.2024.3356078"},{"key":"ref53","doi-asserted-by":"publisher","DOI":"10.1016\/j.rineng.2025.104326"},{"key":"ref54","doi-asserted-by":"publisher","DOI":"10.1109\/wits.2019.8723661"},{"key":"ref55","doi-asserted-by":"publisher","DOI":"10.1007\/s11277-021-08550-9"},{"key":"ref56","doi-asserted-by":"publisher","DOI":"10.3390\/a18070436"},{"key":"ref57","doi-asserted-by":"publisher","DOI":"10.12928\/telkomnika.v18i1.8720"},{"issue":"11","key":"ref58","article-title":"Metamaterial loaded miniaturized extendable MIMO antenna for sub-6 GHz 5G wireless applications","volume":"15","author":"Hasan","year":"2024","journal-title":"Ain Shams Eng. J."},{"key":"ref59","doi-asserted-by":"publisher","DOI":"10.1109\/access.2022.3150278"},{"key":"ref60","doi-asserted-by":"publisher","DOI":"10.1109\/access.2019.2913466"},{"key":"ref61","doi-asserted-by":"publisher","DOI":"10.1109\/icimia48430.2020.9074973"},{"key":"ref62","volume-title":"Requirements, Evaluation Criteria and Submission Templates for the Development of IMT-2020","year":"2017"},{"key":"ref63","doi-asserted-by":"publisher","DOI":"10.1016\/j.rineng.2025.108280"},{"key":"ref64","doi-asserted-by":"publisher","DOI":"10.23919\/emsci.2023.0052"},{"key":"ref65","doi-asserted-by":"publisher","DOI":"10.1016\/j.rineng.2025.106326"},{"key":"ref66","doi-asserted-by":"publisher","DOI":"10.1109\/access.2024.3380013"},{"key":"ref67","doi-asserted-by":"publisher","DOI":"10.1002\/9781119565048"},{"key":"ref68","doi-asserted-by":"publisher","DOI":"10.3390\/mi12121559"},{"key":"ref69","doi-asserted-by":"publisher","DOI":"10.1109\/iraset52964.2022.9738295"},{"key":"ref70","doi-asserted-by":"publisher","DOI":"10.2478\/jee-2024-0026"},{"key":"ref71","doi-asserted-by":"publisher","DOI":"10.1016\/j.asej.2024.103058"},{"key":"ref72","doi-asserted-by":"publisher","DOI":"10.1109\/mapcon61407.2024.10923278"},{"key":"ref73","doi-asserted-by":"publisher","DOI":"10.1109\/iceaa57318.2023.10297650"},{"key":"ref74","doi-asserted-by":"publisher","DOI":"10.1109\/icccis51004.2021.9397157"},{"key":"ref75","doi-asserted-by":"publisher","DOI":"10.1029\/2025rs008350"},{"key":"ref76","doi-asserted-by":"publisher","DOI":"10.1109\/access.2020.3012665"},{"key":"ref77","doi-asserted-by":"publisher","DOI":"10.1109\/mmm.2021.3125463"},{"key":"ref78","doi-asserted-by":"publisher","DOI":"10.1109\/metamaterials49557.2020.9284992"},{"key":"ref79","doi-asserted-by":"publisher","DOI":"10.5194\/ars-20-17-2023"},{"key":"ref80","doi-asserted-by":"publisher","DOI":"10.3390\/electronics12040796"},{"key":"ref81","doi-asserted-by":"publisher","DOI":"10.1016\/j.aeue.2023.154848"},{"key":"ref82","doi-asserted-by":"publisher","DOI":"10.1201\/9781003080275"},{"key":"ref83","doi-asserted-by":"publisher","DOI":"10.2528\/pierc21100202"},{"key":"ref84","doi-asserted-by":"publisher","DOI":"10.1097\/hp.0000000000001210"},{"key":"ref85","doi-asserted-by":"publisher","DOI":"10.1016\/j.measurement.2025.117135"},{"key":"ref86","doi-asserted-by":"publisher","DOI":"10.1093\/rpd\/ncac206"},{"key":"ref87","doi-asserted-by":"publisher","DOI":"10.1016\/j.aeue.2021.153638"},{"key":"ref88","doi-asserted-by":"publisher","DOI":"10.1136\/bmj.n71"},{"key":"ref89","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijsu.2010.02.007"},{"key":"ref90","doi-asserted-by":"publisher","DOI":"10.1016\/j.jbusres.2021.04.070"},{"key":"ref91","doi-asserted-by":"publisher","DOI":"10.1111\/ijmr.12381"},{"key":"ref92","doi-asserted-by":"publisher","DOI":"10.1016\/j.jart.2015.09.001"},{"key":"ref93","doi-asserted-by":"publisher","DOI":"10.18178\/ijeetc.12.1.53-59"},{"key":"ref94","doi-asserted-by":"publisher","DOI":"10.3390\/s23249734"},{"key":"ref95","doi-asserted-by":"publisher","DOI":"10.1109\/access.2021.3063630"},{"key":"ref96","doi-asserted-by":"publisher","DOI":"10.1029\/2023rs007726"},{"key":"ref97","doi-asserted-by":"publisher","DOI":"10.3390\/mi12030250"},{"key":"ref98","doi-asserted-by":"publisher","DOI":"10.1109\/access.2024.3392368"},{"key":"ref99","doi-asserted-by":"publisher","DOI":"10.26866\/jees.2024.6.r.256"},{"key":"ref100","doi-asserted-by":"publisher","DOI":"10.2528\/pierb24051303"},{"key":"ref101","doi-asserted-by":"publisher","DOI":"10.11591\/eei.v14i6.10035"},{"key":"ref102","doi-asserted-by":"publisher","DOI":"10.1109\/map.2017.2658346"}],"container-title":["IEEE Access"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/6287639\/11323511\/11483058.pdf?arnumber=11483058","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T19:37:10Z","timestamp":1777923430000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/11483058\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026]]},"references-count":102,"URL":"https:\/\/doi.org\/10.1109\/access.2026.3685187","relation":{},"ISSN":["2169-3536"],"issn-type":[{"value":"2169-3536","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026]]}}}