{"id":20034,"date":"2023-11-09T13:54:08","date_gmt":"2023-11-09T11:54:08","guid":{"rendered":"http:\/\/journals.khnu.km.ua\/vestnik\/?p=20034"},"modified":"2023-11-16T11:42:20","modified_gmt":"2023-11-16T09:42:20","slug":"vysokorivneva-odnoploshhynna-antena-mimo-dlya-devajsiv-5g","status":"publish","type":"post","link":"https:\/\/journals.khnu.km.ua\/vestnik\/?p=20034","title":{"rendered":"\u0412\u0438\u0441\u043e\u043a\u043e\u0440\u0456\u0432\u043d\u0435\u0432\u0430 \u043e\u0434\u043d\u043e\u043f\u043b\u043e\u0449\u0438\u043d\u043d\u0430 \u0430\u043d\u0442\u0435\u043d\u0430 mimo \u0434\u043b\u044f \u0434\u0435\u0432\u0430\u0439\u0441\u0456\u0432 5G"},"content":{"rendered":"

<\/p>\n

\u0412\u0418\u0421\u041e\u041a\u041e\u0420\u0406\u0412\u041d\u0415\u0412\u0410 \u041e\u0414\u041d\u041e\u041f\u041b\u041e\u0429\u0418\u041d\u041d\u0410 \u0410\u041d\u0422\u0415\u041d\u0410 MIMO \u0414\u041b\u042f \u0414\u0415\u0412\u0410\u0419\u0421\u0406\u0412 5G<\/p>\n

SINGLE PLANE MIMO ANTENNA FOR 5G DEVICES<\/p>\n

\u0421\u0442\u043e\u0440\u0456\u043d\u043a\u0438:\u00a0 40-48. \u041d\u043e\u043c\u0435\u0440: \u21165, 2023 (325)\u00a0\u00a0<\/strong> \"\"<\/a>
\n\u0410\u0432\u0442\u043e\u0440\u0438:<\/strong>
\n\u0411\u041e\u0419\u041a\u041e \u042e\u043b\u0456\u0439
\n\u0425\u043c\u0435\u043b\u044c\u043d\u0438\u0446\u044c\u043a\u0438\u0439 \u043d\u0430\u0446\u0456\u043e\u043d\u0430\u043b\u044c\u043d\u0438\u0439 \u0443\u043d\u0456\u0432\u0435\u0440\u0441\u0438\u0442\u0435\u0442
\nORCID ID: 0000-0003-0603-7827
\ne-mail: boiko_julius@ukr.net<\/a>
\n\u041a\u0410\u0420\u041f\u041e\u0412\u0410 \u041b\u0435\u0441\u044f
\n\u0425\u043c\u0435\u043b\u044c\u043d\u0438\u0446\u044c\u043a\u0438\u0439 \u043d\u0430\u0446\u0456\u043e\u043d\u0430\u043b\u044c\u043d\u0438\u0439 \u0443\u043d\u0456\u0432\u0435\u0440\u0441\u0438\u0442\u0435\u0442
\nORCID ID: 0000-0001-5015-2107
\nrtlesya@gmail.com
\n\u0421\u0415\u041c\u0415\u041d\u042e\u041a \u0412\u0456\u0442\u0430\u043b\u0456\u0439
\n\u0425\u043c\u0435\u043b\u044c\u043d\u0438\u0446\u044c\u043a\u0438\u0439 \u043d\u0430\u0446\u0456\u043e\u043d\u0430\u043b\u044c\u043d\u0438\u0439 \u0443\u043d\u0456\u0432\u0435\u0440\u0441\u0438\u0442\u0435\u0442
\nvitakik06714@gmail.com
\nBOIKO JULIY, KARPOVA LESYA, SEMENYUK VITALIY
\nKhmelnytskyi National University
\nDOI: https:\/\/www.doi.org\/10.31891\/2307-5732-2023-325-5-40-48<\/a><\/strong><\/p>\n

\u0410\u043d\u043e\u0442\u0430\u0446\u0456\u044f \u043c\u043e\u0432\u043e\u044e \u043e\u0440\u0438\u0433\u0456\u043d\u0430\u043b\u0443<\/strong><\/p>\n

\u0412 \u0434\u0430\u043d\u0456\u0439 \u0440\u043e\u0431\u043e\u0442\u0456 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u043e \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0456\u044e \u043e\u0434\u043d\u043e\u043f\u043b\u043e\u0449\u0438\u043d\u043d\u043e\u0457 \u0430\u043d\u0442\u0435\u043d\u043d\u043e\u0457 \u0441\u0438\u0441\u0442\u0435\u043c\u0438 MIMO \u0434\u043b\u044f \u0441\u043c\u0430\u0440\u0442\u0444\u043e\u043d\u0456\u0432 \u0456\u0437 \u043f\u0456\u0434\u0442\u0440\u0438\u043c\u043a\u043e\u044e 5G \u043d\u0430 \u0447\u0430\u0441\u0442\u043e\u0442\u0456 \u043d\u0438\u0436\u0447\u0435 6 \u0413\u0413\u0446. \u0420\u043e\u0437\u0440\u043e\u0431\u043b\u0435\u043d\u0430 \u0430\u043d\u0442\u0435\u043d\u0430 MIMO \u0441\u043a\u043b\u0430\u0434\u0430\u0454\u0442\u044c\u0441\u044f \u0437 \u0447\u043e\u0442\u0438\u0440\u044c\u043e\u0445 \u0432\u0438\u043f\u0440\u043e\u043c\u0456\u043d\u044e\u0432\u0430\u0447\u0456\u0432 \u0443 \u0444\u043e\u0440\u043c\u0456 \u043f\u0435\u0442\u043b\u0456, \u044f\u043a\u0456 \u0440\u043e\u0437\u0442\u0430\u0448\u043e\u0432\u0430\u043d\u0456 \u0443 \u043a\u043e\u0436\u043d\u043e\u043c\u0443 \u043a\u0443\u0442\u0456 \u043f\u043b\u0430\u0442\u0438 \u043c\u043e\u0431\u0456\u043b\u044c\u043d\u043e\u0433\u043e \u0442\u0435\u043b\u0435\u0444\u043e\u043d\u0443, \u0449\u043e \u0432\u0456\u0434\u043f\u043e\u0432\u0456\u0434\u0430\u0454 \u043f\u0440\u0438\u043d\u0446\u0438\u043f\u0443 \u0440\u043e\u0437\u043d\u0435\u0441\u0435\u043d\u043d\u044f \u0434\u0456\u0430\u0433\u0440\u0430\u043c \u0441\u043f\u0440\u044f\u043c\u043e\u0432\u0430\u043d\u043e\u0441\u0442\u0456. \u0415\u043b\u0435\u043c\u0435\u043d\u0442 \u0437 \u043e\u0434\u043d\u0456\u0454\u044e \u0430\u043d\u0442\u0435\u043d\u043e\u044e \u0440\u0435\u0437\u043e\u043d\u0443\u0454 \u043d\u0430 \u0447\u0430\u0441\u0442\u043e\u0442\u0456 3,5 \u0413\u0413\u0446, \u0439\u043e\u0433\u043e \u0441\u043c\u0443\u0433\u0430 \u043f\u0440\u043e\u043f\u0443\u0441\u043a\u0430\u043d\u043d\u044f \u0456\u043c\u043f\u0435\u0434\u0430\u043d\u0441\u0443 \u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u044c 1,28 \u0413\u0413\u0446 (3\u20134,28 \u0413\u0413\u0446) \u0434\u043b\u044f S11<\/sub> \u2264 \u20136 \u0434\u0411, \u0456 \u0434\u043e\u0440\u0456\u0432\u043d\u044e\u0454 720 \u041c\u0413\u0446 (3,18\u20133,9 \u0413\u0413\u0446) \u0434\u043b\u044f S11<\/sub> \u2264 \u201310\u0434\u0411. \u0414\u043b\u044f \u043e\u0434\u043d\u043e\u0430\u043d\u0442\u0435\u043d\u043d\u043e\u0433\u043e \u0435\u043b\u0435\u043c\u0435\u043d\u0442\u0430 \u0441\u043f\u043e\u0441\u0442\u0435\u0440\u0456\u0433\u0430\u0454\u0442\u044c\u0441\u044f \u043f\u0456\u043a\u043e\u0432\u0435 \u043f\u0456\u0434\u0441\u0438\u043b\u0435\u043d\u043d\u044f 3,64 \u0434\u0411\u0456 \u0437 \u0435\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u0456\u0441\u0442\u044e \u0430\u043d\u0442\u0435\u043d\u0438 \u043f\u043e\u043d\u0430\u0434 90%. \u0414\u043b\u044f \u043a\u043e\u043d\u0444\u0456\u0433\u0443\u0440\u0430\u0446\u0456\u0457 \u0430\u043d\u0442\u0435\u043d\u0438 MIMO \u043c\u0456\u0436 \u0457\u0457 \u0435\u043b\u0435\u043c\u0435\u043d\u0442\u0430\u043c\u0438 \u0434\u043e\u0441\u044f\u0433\u0430\u0454\u0442\u044c\u0441\u044f \u0456\u0437\u043e\u043b\u044f\u0446\u0456\u044f \u043f\u043e\u043d\u0430\u0434 10 \u0434\u0411. \u041a\u0440\u0456\u043c \u0442\u043e\u0433\u043e, \u0440\u043e\u0437\u0440\u043e\u0431\u043b\u0435\u043d\u0430 \u0430\u043d\u0442\u0435\u043d\u0430 MIMO \u0437\u0430\u0431\u0435\u0437\u043f\u0435\u0447\u0443\u0454 \u0434\u043e\u0441\u0442\u0430\u0442\u043d\u0454 \u043f\u043e\u043a\u0440\u0438\u0442\u0442\u044f \u0432\u0438\u043f\u0440\u043e\u043c\u0456\u043d\u044e\u0432\u0430\u043d\u043d\u044f\u043c \u0434\u043b\u044f \u043f\u0456\u0434\u0442\u0440\u0438\u043c\u043a\u0438 \u0440\u0456\u0437\u043d\u0438\u0445 \u0441\u0442\u043e\u0440\u0456\u043d \u043f\u043b\u0430\u0442\u0438 \u043c\u043e\u0431\u0456\u043b\u044c\u043d\u043e\u0433\u043e \u0442\u0435\u043b\u0435\u0444\u043e\u043d\u0443, \u0449\u043e \u0454 \u0432\u0430\u0436\u043b\u0438\u0432\u043e\u044e \u043e\u0441\u043e\u0431\u043b\u0438\u0432\u0456\u0441\u0442\u044e \u0434\u043b\u044f \u0443\u0441\u0456\u0445 \u0442\u0435\u043b\u0435\u0444\u043e\u043d\u0456\u0432 \u0437 \u043f\u0456\u0434\u0442\u0440\u0438\u043c\u043a\u043e\u044e 5G.
\n\u041a\u043b\u044e\u0447\u043e\u0432\u0456 \u0441\u043b\u043e\u0432\u0430:<\/strong> \u0430\u043d\u0442\u0435\u043d\u0430 MIMO, \u0434\u0456\u0430\u0433\u0440\u0430\u043c\u0430 \u0441\u043f\u0440\u044f\u043c\u043e\u0432\u0430\u043d\u043e\u0441\u0442\u0456, \u0441\u043c\u0443\u0433\u0430 \u043f\u0440\u043e\u043f\u0443\u0441\u043a\u0430\u043d\u043d\u044f, \u043f\u0435\u0442\u043b\u0435\u043f\u043e\u0434\u0456\u0431\u043d\u0430 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0456\u044f, \u043a\u043e\u0435\u0444\u0456\u0446\u0456\u0454\u043d\u0442 \u0430\u043a\u0442\u0438\u0432\u043d\u043e\u0433\u043e \u0432\u0456\u0434\u0431\u0438\u0442\u0442\u044f, \u0435\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u0456\u0441\u0442\u044c, \u043a\u043e\u0435\u0444\u0456\u0446\u0456\u0454\u043d\u0442 \u043f\u0456\u0434\u0441\u0438\u043b\u0435\u043d\u043d\u044f, 5G \u0441\u043c\u0430\u0440\u0442\u0444\u043e\u043d\u0438.<\/p>\n

\u0420\u043e\u0437\u0448\u0438\u0440\u0435\u043d\u0430 \u0430\u043d\u043e\u0442\u0430\u0446\u0456\u044f \u0430\u043d\u0433\u043b\u0456\u0439\u0441\u044c\u043a\u043e\u044e \u00a0\u043c\u043e\u0432\u043e\u044e<\/strong><\/p>\n

This work presents the design of a single-plane multiple-input\/multiple-output MIMO antenna system for smartphones with 5G support at a frequency below 6 GHz. The developed MIMO antenna consists of four loop-shaped emitters located at each corner of the mobile phone board, which conforms to the principle of pattern diversity. The single-antenna element resonates at 3.5 GHz, has an impedance bandwidth of 1.28 GHz (3-4.28 GHz) for S11<\/sub> \u2264 \u20136 dB, and is 720 MHz (3.18-3.9 GHz) for S11<\/sub> \u2264 \u201310dB. For a single-antenna element, a peak gain of 3.64 dBi is observed with an antenna efficiency of >90%. For the MIMO antenna configuration, isolation >10 dB is achieved between its elements. In addition, the designed MIMO antenna provides sufficient radiation coverage to support different sides of the mobile phone board, which is an important feature for all 5G-enabled phones. A planar multiple-input\/multiple-output MIMO antenna design is presented for sub-6 GHz 5G-enabled mobile phone applications. Four loop-shaped radiators are designed at each corner of a smartphone board, and they all follow the design configuration of pattern diversity. Several MIMO antenna features are evaluated, such as S-parameters, gain patterns, radiation and total efficiency, envelope correlation coefficient, total active reflection coefficient, and diversity gain. From the reported results, it may be concluded that the presented MIMO antenna system successfully meets the criteria of 5G-enabled mobile phones. In addition, the impacts of human hands and heads on MIMO antenna performance are investigated, and acceptable performance in the data and conversation modes is observed.
\nKeywords:<\/strong> MIMO antenna, pattern, bandwidth, loop design, active reflection coefficient, efficiency, gain factor, 5G smartphone.<\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[85],"tags":[],"_links":{"self":[{"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/posts\/20034"}],"collection":[{"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=20034"}],"version-history":[{"count":3,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/posts\/20034\/revisions"}],"predecessor-version":[{"id":20119,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/posts\/20034\/revisions\/20119"}],"wp:attachment":[{"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=20034"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=20034"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=20034"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}