A planar UWB MIMO antenna with gain enhancement and isolation improvement for the 5G Mobile platform
A planar ultra‐wide band (UWB) multi‐input multi‐output (MIMO) antenna with gain enhancement and isolation improvement for the 5G mobile platform is proposed. The proposed antenna consists of two planar UWB low‐band antenna elements: a compact multi‐loop antenna and a ground‐slotted planar inverted...
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| Veröffentlicht in: | Microwave and optical technology letters 2019-04, Vol.61 (4), p.990-998 |
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| container_end_page | 998 |
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| container_issue | 4 |
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| container_title | Microwave and optical technology letters |
| container_volume | 61 |
| creator | Jin, Yunnan Ko, Minbeom O, Yeonjeong Choi, Jaehoon |
| description | A planar ultra‐wide band (UWB) multi‐input multi‐output (MIMO) antenna with gain enhancement and isolation improvement for the 5G mobile platform is proposed. The proposed antenna consists of two planar UWB low‐band antenna elements: a compact multi‐loop antenna and a ground‐slotted planar inverted F antenna (PIFA) located on the opposite side of the rectangular ground plane. These two antennas satisfy the 10‐dB return loss bandwidth from 2.90 to 6.94 GHz for multi‐loop antenna and from 2.79 to 7.23 GHz for slotted PIFA antenna, respectively. A high isolation level of greater than 20 dB is realized without applying any additional decoupling structures. The realized gains are larger than 2.9 dBi. The experimental and simulated results of the proposed antenna are in good agreement with each other. |
| doi_str_mv | 10.1002/mop.31685 |
| format | Article |
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The proposed antenna consists of two planar UWB low‐band antenna elements: a compact multi‐loop antenna and a ground‐slotted planar inverted F antenna (PIFA) located on the opposite side of the rectangular ground plane. These two antennas satisfy the 10‐dB return loss bandwidth from 2.90 to 6.94 GHz for multi‐loop antenna and from 2.79 to 7.23 GHz for slotted PIFA antenna, respectively. A high isolation level of greater than 20 dB is realized without applying any additional decoupling structures. The realized gains are larger than 2.9 dBi. The experimental and simulated results of the proposed antenna are in good agreement with each other.</description><identifier>ISSN: 0895-2477</identifier><identifier>EISSN: 1098-2760</identifier><identifier>DOI: 10.1002/mop.31685</identifier><language>eng</language><publisher>Hoboken, USA: John Wiley & Sons, Inc</publisher><subject>Bandwidths ; Decoupling ; gain ; Ground plane ; isolation ; Loop antennas ; multi‐input multi‐output (MIMO) ; planar antenna ; Ultrawideband ; ultra‐wide band (UWB)</subject><ispartof>Microwave and optical technology letters, 2019-04, Vol.61 (4), p.990-998</ispartof><rights>2018 Wiley Periodicals, Inc.</rights><rights>2019 Wiley Periodicals, Inc.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c2975-7b73dee1e1e5d3dd54f6b2c87ae64b1365781b9aa12160637fd90e9be0c6d81b3</citedby><cites>FETCH-LOGICAL-c2975-7b73dee1e1e5d3dd54f6b2c87ae64b1365781b9aa12160637fd90e9be0c6d81b3</cites><orcidid>0000-0002-9906-7138</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fmop.31685$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fmop.31685$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids></links><search><creatorcontrib>Jin, Yunnan</creatorcontrib><creatorcontrib>Ko, Minbeom</creatorcontrib><creatorcontrib>O, Yeonjeong</creatorcontrib><creatorcontrib>Choi, Jaehoon</creatorcontrib><title>A planar UWB MIMO antenna with gain enhancement and isolation improvement for the 5G Mobile platform</title><title>Microwave and optical technology letters</title><description>A planar ultra‐wide band (UWB) multi‐input multi‐output (MIMO) antenna with gain enhancement and isolation improvement for the 5G mobile platform is proposed. The proposed antenna consists of two planar UWB low‐band antenna elements: a compact multi‐loop antenna and a ground‐slotted planar inverted F antenna (PIFA) located on the opposite side of the rectangular ground plane. These two antennas satisfy the 10‐dB return loss bandwidth from 2.90 to 6.94 GHz for multi‐loop antenna and from 2.79 to 7.23 GHz for slotted PIFA antenna, respectively. A high isolation level of greater than 20 dB is realized without applying any additional decoupling structures. The realized gains are larger than 2.9 dBi. The experimental and simulated results of the proposed antenna are in good agreement with each other.</description><subject>Bandwidths</subject><subject>Decoupling</subject><subject>gain</subject><subject>Ground plane</subject><subject>isolation</subject><subject>Loop antennas</subject><subject>multi‐input multi‐output (MIMO)</subject><subject>planar antenna</subject><subject>Ultrawideband</subject><subject>ultra‐wide band (UWB)</subject><issn>0895-2477</issn><issn>1098-2760</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp1kLtOwzAUhi0EEqUw8AaWmBjS2k59yVgqKJUalYGK0XJih6ZK7OC4VH17XMKKznCk83_n9gNwj9EEI0SmresmKWaCXoARRplICGfoEoyQyGhCZpxfg5u-3yOEUs7JCOg57BpllYfbjyeYr_INVDYYaxU81mEHP1VtobE7ZUvTGhuiqmHdu0aF2llYt51334NSOQ_DzkC6hLkr6sacJ4dYbW_BVaWa3tz95THYvjy_L16T9Wa5WszXSUkyThNe8FQbg2NQnWpNZxUrSCm4MmxW4JRRLnCRKYUJZoilvNIZMllhUMl0VNIxeBjmxqO-DqYPcu8O3saVkmAhKGaEikg9DlTpXd97U8nO163yJ4mRPJsoo4ny18TITgf2GP85_Q_KfPM2dPwAcBtzIA</recordid><startdate>201904</startdate><enddate>201904</enddate><creator>Jin, Yunnan</creator><creator>Ko, Minbeom</creator><creator>O, Yeonjeong</creator><creator>Choi, Jaehoon</creator><general>John Wiley & Sons, Inc</general><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0002-9906-7138</orcidid></search><sort><creationdate>201904</creationdate><title>A planar UWB MIMO antenna with gain enhancement and isolation improvement for the 5G Mobile platform</title><author>Jin, Yunnan ; Ko, Minbeom ; O, Yeonjeong ; Choi, Jaehoon</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2975-7b73dee1e1e5d3dd54f6b2c87ae64b1365781b9aa12160637fd90e9be0c6d81b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Bandwidths</topic><topic>Decoupling</topic><topic>gain</topic><topic>Ground plane</topic><topic>isolation</topic><topic>Loop antennas</topic><topic>multi‐input multi‐output (MIMO)</topic><topic>planar antenna</topic><topic>Ultrawideband</topic><topic>ultra‐wide band (UWB)</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Jin, Yunnan</creatorcontrib><creatorcontrib>Ko, Minbeom</creatorcontrib><creatorcontrib>O, Yeonjeong</creatorcontrib><creatorcontrib>Choi, Jaehoon</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Microwave and optical technology letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Jin, Yunnan</au><au>Ko, Minbeom</au><au>O, Yeonjeong</au><au>Choi, Jaehoon</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A planar UWB MIMO antenna with gain enhancement and isolation improvement for the 5G Mobile platform</atitle><jtitle>Microwave and optical technology letters</jtitle><date>2019-04</date><risdate>2019</risdate><volume>61</volume><issue>4</issue><spage>990</spage><epage>998</epage><pages>990-998</pages><issn>0895-2477</issn><eissn>1098-2760</eissn><abstract>A planar ultra‐wide band (UWB) multi‐input multi‐output (MIMO) antenna with gain enhancement and isolation improvement for the 5G mobile platform is proposed. The proposed antenna consists of two planar UWB low‐band antenna elements: a compact multi‐loop antenna and a ground‐slotted planar inverted F antenna (PIFA) located on the opposite side of the rectangular ground plane. These two antennas satisfy the 10‐dB return loss bandwidth from 2.90 to 6.94 GHz for multi‐loop antenna and from 2.79 to 7.23 GHz for slotted PIFA antenna, respectively. A high isolation level of greater than 20 dB is realized without applying any additional decoupling structures. The realized gains are larger than 2.9 dBi. The experimental and simulated results of the proposed antenna are in good agreement with each other.</abstract><cop>Hoboken, USA</cop><pub>John Wiley & Sons, Inc</pub><doi>10.1002/mop.31685</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0002-9906-7138</orcidid></addata></record> |
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| language | eng |
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| subjects | Bandwidths Decoupling gain Ground plane isolation Loop antennas multi‐input multi‐output (MIMO) planar antenna Ultrawideband ultra‐wide band (UWB) |
| title | A planar UWB MIMO antenna with gain enhancement and isolation improvement for the 5G Mobile platform |
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