Design of wide‐band dual‐polarized antennas with plate for improving gain characteristics
In this article, a wideband dual‐polarized antenna that can be used in the 1.7‐3.7 GHz band is proposed. The proposed antenna is a dual‐polarized antenna with a plate having a parasitic elements and it improves the gain characteristics in wide‐band. In general, an antenna with a reflection plate is...
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| Veröffentlicht in: | Microwave and optical technology letters 2019-03, Vol.61 (3), p.620-625 |
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| container_title | Microwave and optical technology letters |
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| creator | Choi, Hwan‐Gi Choi, Hak‐Keun |
| description | In this article, a wideband dual‐polarized antenna that can be used in the 1.7‐3.7 GHz band is proposed. The proposed antenna is a dual‐polarized antenna with a plate having a parasitic elements and it improves the gain characteristics in wide‐band. In general, an antenna with a reflection plate is difficult to have a constant gain characteristic in the wide‐band, because the electrical distance between the radiation elements and the reflection plate is variable for the bandwidth. In this article, a parasitic element is assigned to the front side of the radiation element to improve the gain of the band in which the characteristic is degraded. The proposed antenna has the VSWR < 2:1 in the band of 1540‐3795 MHz (84.5% of center frequency) and has a gain of 7.92 dBi or more at the measured frequency. |
| doi_str_mv | 10.1002/mop.31621 |
| format | Article |
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The proposed antenna is a dual‐polarized antenna with a plate having a parasitic elements and it improves the gain characteristics in wide‐band. In general, an antenna with a reflection plate is difficult to have a constant gain characteristic in the wide‐band, because the electrical distance between the radiation elements and the reflection plate is variable for the bandwidth. In this article, a parasitic element is assigned to the front side of the radiation element to improve the gain of the band in which the characteristic is degraded. The proposed antenna has the VSWR < 2:1 in the band of 1540‐3795 MHz (84.5% of center frequency) and has a gain of 7.92 dBi or more at the measured frequency.</description><identifier>ISSN: 0895-2477</identifier><identifier>EISSN: 1098-2760</identifier><identifier>DOI: 10.1002/mop.31621</identifier><language>eng</language><publisher>Hoboken, USA: John Wiley & Sons, Inc</publisher><subject>antenna with plate ; Antennas ; Bandwidths ; Broadband ; dual‐polarized antenna ; improving gain ; Parasitic elements (antennas) ; Reflection ; wide‐band</subject><ispartof>Microwave and optical technology letters, 2019-03, Vol.61 (3), p.620-625</ispartof><rights>2018 Wiley Periodicals, Inc.</rights><rights>2019 Wiley Periodicals, Inc.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c2571-3a1403455e62e4d90970aa1a914980f40e77601340d9d57fb30640d24929238f3</cites><orcidid>0000-0002-5751-4921 ; 0000-0002-6111-148X</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.31621$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fmop.31621$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids></links><search><creatorcontrib>Choi, Hwan‐Gi</creatorcontrib><creatorcontrib>Choi, Hak‐Keun</creatorcontrib><title>Design of wide‐band dual‐polarized antennas with plate for improving gain characteristics</title><title>Microwave and optical technology letters</title><description>In this article, a wideband dual‐polarized antenna that can be used in the 1.7‐3.7 GHz band is proposed. The proposed antenna is a dual‐polarized antenna with a plate having a parasitic elements and it improves the gain characteristics in wide‐band. In general, an antenna with a reflection plate is difficult to have a constant gain characteristic in the wide‐band, because the electrical distance between the radiation elements and the reflection plate is variable for the bandwidth. In this article, a parasitic element is assigned to the front side of the radiation element to improve the gain of the band in which the characteristic is degraded. The proposed antenna has the VSWR < 2:1 in the band of 1540‐3795 MHz (84.5% of center frequency) and has a gain of 7.92 dBi or more at the measured frequency.</description><subject>antenna with plate</subject><subject>Antennas</subject><subject>Bandwidths</subject><subject>Broadband</subject><subject>dual‐polarized antenna</subject><subject>improving gain</subject><subject>Parasitic elements (antennas)</subject><subject>Reflection</subject><subject>wide‐band</subject><issn>0895-2477</issn><issn>1098-2760</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp1kLtOwzAUhi0EEqUw8AaWmBjSHl8SxyMqFJCKygAjstzEaV2lTrBTqjLxCDwjT4IhrEznH75z-xA6JzAiAHS8adoRIxklB2hAQOYJFRkcogHkMk0oF-IYnYSwBgAmBB2gl2sT7NLhpsI7W5qvj8-FdiUut7qOuW1q7e27KbF2nXFOh0h1K9zWujO4ajy2m9Y3b9Yt8VJbh4uV9rrojLehs0U4RUeVroM5-6tD9Dy9eZrcJbP57f3kapYUNBUkYZpwYDxNTUYNLyVIAVoTLQmXOVQcjIhfEMahlGUqqgWDLGbKJZWU5RUboot-bjzmdWtCp9bN1ru4UlEiMkEBIjhElz1V-CYEbyrVervRfq8IqB97KtpTv_YiO-7Zna3N_n9QPcwf-45voqxx8A</recordid><startdate>201903</startdate><enddate>201903</enddate><creator>Choi, Hwan‐Gi</creator><creator>Choi, Hak‐Keun</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/0000-0002-5751-4921</orcidid><orcidid>https://orcid.org/0000-0002-6111-148X</orcidid></search><sort><creationdate>201903</creationdate><title>Design of wide‐band dual‐polarized antennas with plate for improving gain characteristics</title><author>Choi, Hwan‐Gi ; Choi, Hak‐Keun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2571-3a1403455e62e4d90970aa1a914980f40e77601340d9d57fb30640d24929238f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>antenna with plate</topic><topic>Antennas</topic><topic>Bandwidths</topic><topic>Broadband</topic><topic>dual‐polarized antenna</topic><topic>improving gain</topic><topic>Parasitic elements (antennas)</topic><topic>Reflection</topic><topic>wide‐band</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Choi, Hwan‐Gi</creatorcontrib><creatorcontrib>Choi, Hak‐Keun</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>Choi, Hwan‐Gi</au><au>Choi, Hak‐Keun</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Design of wide‐band dual‐polarized antennas with plate for improving gain characteristics</atitle><jtitle>Microwave and optical technology letters</jtitle><date>2019-03</date><risdate>2019</risdate><volume>61</volume><issue>3</issue><spage>620</spage><epage>625</epage><pages>620-625</pages><issn>0895-2477</issn><eissn>1098-2760</eissn><abstract>In this article, a wideband dual‐polarized antenna that can be used in the 1.7‐3.7 GHz band is proposed. The proposed antenna is a dual‐polarized antenna with a plate having a parasitic elements and it improves the gain characteristics in wide‐band. In general, an antenna with a reflection plate is difficult to have a constant gain characteristic in the wide‐band, because the electrical distance between the radiation elements and the reflection plate is variable for the bandwidth. In this article, a parasitic element is assigned to the front side of the radiation element to improve the gain of the band in which the characteristic is degraded. The proposed antenna has the VSWR < 2:1 in the band of 1540‐3795 MHz (84.5% of center frequency) and has a gain of 7.92 dBi or more at the measured frequency.</abstract><cop>Hoboken, USA</cop><pub>John Wiley & Sons, Inc</pub><doi>10.1002/mop.31621</doi><tpages>6</tpages><orcidid>https://orcid.org/0000-0002-5751-4921</orcidid><orcidid>https://orcid.org/0000-0002-6111-148X</orcidid></addata></record> |
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| language | eng |
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| subjects | antenna with plate Antennas Bandwidths Broadband dual‐polarized antenna improving gain Parasitic elements (antennas) Reflection wide‐band |
| title | Design of wide‐band dual‐polarized antennas with plate for improving gain characteristics |
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