Aperture-Shared Multi-Port Waveguide Antenna with Rectangular Dielectric Resonator for 5G Applications
An aperture-shared multi-port waveguide antenna with multiple feeds is presented in this paper. The antenna consists of sequentially rotated four traditional WR-28 waveguides at 28GHz so as to create a multi-polarized function with decoupling between the ports. In addition, a rectangular DR (Dielect...
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| Veröffentlicht in: | IEICE Transactions on Communications 2023/01/01, Vol.E106.B(1), pp.57-64 |
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| container_title | IEICE Transactions on Communications |
| container_volume | E106.B |
| creator | BAYARSAIKHAN, Purevtseren KUSE, Ryuji FUKUSAKO, Takeshi TOMIMOTO, Kazuma MIYASHITA, Masayuki YAMAGUCHI, Ryo |
| description | An aperture-shared multi-port waveguide antenna with multiple feeds is presented in this paper. The antenna consists of sequentially rotated four traditional WR-28 waveguides at 28GHz so as to create a multi-polarized function with decoupling between the ports. In addition, a rectangular DR (Dielectric resonator) is mounted at the center of the four apertures to obtain lower mutual coupling over a wide band and to suppress the cross-polarization in the antenna boresight direction. The proposed antenna achieves high gain of 14.4dBi, low mutual coupling of ≤-20dB on average, sufficient cross-polarization discrimination level at ≃20dB in the 27-29GHz frequency band. |
| doi_str_mv | 10.1587/transcom.2022EBP3049 |
| format | Article |
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The antenna consists of sequentially rotated four traditional WR-28 waveguides at 28GHz so as to create a multi-polarized function with decoupling between the ports. In addition, a rectangular DR (Dielectric resonator) is mounted at the center of the four apertures to obtain lower mutual coupling over a wide band and to suppress the cross-polarization in the antenna boresight direction. The proposed antenna achieves high gain of 14.4dBi, low mutual coupling of ≤-20dB on average, sufficient cross-polarization discrimination level at ≃20dB in the 27-29GHz frequency band.</description><identifier>ISSN: 0916-8516</identifier><identifier>EISSN: 1745-1345</identifier><identifier>DOI: 10.1587/transcom.2022EBP3049</identifier><language>eng</language><publisher>Tokyo: The Institute of Electronics, Information and Communication Engineers</publisher><subject>Apertures ; Boresights ; Decoupling ; dielectric resonator antenna (DRA) ; Frequencies ; High gain ; millimeter-wave band ; multi-port antenna ; Mutual coupling ; Polarization ; Resonators ; Waveguide antennas</subject><ispartof>IEICE Transactions on Communications, 2023/01/01, Vol.E106.B(1), pp.57-64</ispartof><rights>2023 The Institute of Electronics, Information and Communication Engineers</rights><rights>Copyright Japan Science and Technology Agency 2023</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c299t-77edd0b359238ca81e870556df97a86581b9e9f8c65e18013b94a4ca65d2742e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>BAYARSAIKHAN, Purevtseren</creatorcontrib><creatorcontrib>KUSE, Ryuji</creatorcontrib><creatorcontrib>FUKUSAKO, Takeshi</creatorcontrib><creatorcontrib>TOMIMOTO, Kazuma</creatorcontrib><creatorcontrib>MIYASHITA, Masayuki</creatorcontrib><creatorcontrib>YAMAGUCHI, Ryo</creatorcontrib><title>Aperture-Shared Multi-Port Waveguide Antenna with Rectangular Dielectric Resonator for 5G Applications</title><title>IEICE Transactions on Communications</title><addtitle>IEICE Trans. Commun.</addtitle><description>An aperture-shared multi-port waveguide antenna with multiple feeds is presented in this paper. The antenna consists of sequentially rotated four traditional WR-28 waveguides at 28GHz so as to create a multi-polarized function with decoupling between the ports. In addition, a rectangular DR (Dielectric resonator) is mounted at the center of the four apertures to obtain lower mutual coupling over a wide band and to suppress the cross-polarization in the antenna boresight direction. The proposed antenna achieves high gain of 14.4dBi, low mutual coupling of ≤-20dB on average, sufficient cross-polarization discrimination level at ≃20dB in the 27-29GHz frequency band.</description><subject>Apertures</subject><subject>Boresights</subject><subject>Decoupling</subject><subject>dielectric resonator antenna (DRA)</subject><subject>Frequencies</subject><subject>High gain</subject><subject>millimeter-wave band</subject><subject>multi-port antenna</subject><subject>Mutual coupling</subject><subject>Polarization</subject><subject>Resonators</subject><subject>Waveguide antennas</subject><issn>0916-8516</issn><issn>1745-1345</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNpNkFlLxDAUhYMoOC7_wIeCz9Ukzfo46jgKiuKCjyGT3o4ZalqTVPHfWxm3h8tdOOdc-BA6IPiIcCWPc7Qhue7liGJKZye3FWZ6A02IZLwkFeObaII1EaXiRGyjnZRWGBNFCZ2gZtpDzEOE8v7ZRqiL66HNvrztYi6e7BssB19DMQ0ZQrDFu8_PxR24bMNyaG0szjy04xq9G8-pCzZ3sWjG4vNi2vetdzb7LqQ9tNXYNsH-d99Fj-ezh9OL8upmfnk6vSod1TqXUkJd40XFNa2Us4qAkphzUTdaWiW4IgsNulFOcCAKk2qhmWXOCl5TyShUu-hwndvH7nWAlM2qG2IYXxoqpagYU0KMKrZWudilFKExffQvNn4Ygs0XUfND1PwjOtru1rZVynYJvyYbs3ct_JlmBAtzYsjP8C_kV-xG3AZC9Qm6g4lr</recordid><startdate>20230101</startdate><enddate>20230101</enddate><creator>BAYARSAIKHAN, Purevtseren</creator><creator>KUSE, Ryuji</creator><creator>FUKUSAKO, Takeshi</creator><creator>TOMIMOTO, Kazuma</creator><creator>MIYASHITA, Masayuki</creator><creator>YAMAGUCHI, Ryo</creator><general>The Institute of Electronics, Information and Communication Engineers</general><general>Japan Science and Technology Agency</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>20230101</creationdate><title>Aperture-Shared Multi-Port Waveguide Antenna with Rectangular Dielectric Resonator for 5G Applications</title><author>BAYARSAIKHAN, Purevtseren ; KUSE, Ryuji ; FUKUSAKO, Takeshi ; TOMIMOTO, Kazuma ; MIYASHITA, Masayuki ; YAMAGUCHI, Ryo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c299t-77edd0b359238ca81e870556df97a86581b9e9f8c65e18013b94a4ca65d2742e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Apertures</topic><topic>Boresights</topic><topic>Decoupling</topic><topic>dielectric resonator antenna (DRA)</topic><topic>Frequencies</topic><topic>High gain</topic><topic>millimeter-wave band</topic><topic>multi-port antenna</topic><topic>Mutual coupling</topic><topic>Polarization</topic><topic>Resonators</topic><topic>Waveguide antennas</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>BAYARSAIKHAN, Purevtseren</creatorcontrib><creatorcontrib>KUSE, Ryuji</creatorcontrib><creatorcontrib>FUKUSAKO, Takeshi</creatorcontrib><creatorcontrib>TOMIMOTO, Kazuma</creatorcontrib><creatorcontrib>MIYASHITA, Masayuki</creatorcontrib><creatorcontrib>YAMAGUCHI, Ryo</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>IEICE Transactions on Communications</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>BAYARSAIKHAN, Purevtseren</au><au>KUSE, Ryuji</au><au>FUKUSAKO, Takeshi</au><au>TOMIMOTO, Kazuma</au><au>MIYASHITA, Masayuki</au><au>YAMAGUCHI, Ryo</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Aperture-Shared Multi-Port Waveguide Antenna with Rectangular Dielectric Resonator for 5G Applications</atitle><jtitle>IEICE Transactions on Communications</jtitle><addtitle>IEICE Trans. Commun.</addtitle><date>2023-01-01</date><risdate>2023</risdate><volume>E106.B</volume><issue>1</issue><spage>57</spage><epage>64</epage><pages>57-64</pages><artnum>2022EBP3049</artnum><issn>0916-8516</issn><eissn>1745-1345</eissn><abstract>An aperture-shared multi-port waveguide antenna with multiple feeds is presented in this paper. The antenna consists of sequentially rotated four traditional WR-28 waveguides at 28GHz so as to create a multi-polarized function with decoupling between the ports. In addition, a rectangular DR (Dielectric resonator) is mounted at the center of the four apertures to obtain lower mutual coupling over a wide band and to suppress the cross-polarization in the antenna boresight direction. The proposed antenna achieves high gain of 14.4dBi, low mutual coupling of ≤-20dB on average, sufficient cross-polarization discrimination level at ≃20dB in the 27-29GHz frequency band.</abstract><cop>Tokyo</cop><pub>The Institute of Electronics, Information and Communication Engineers</pub><doi>10.1587/transcom.2022EBP3049</doi><tpages>8</tpages></addata></record> |
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| ispartof | IEICE Transactions on Communications, 2023/01/01, Vol.E106.B(1), pp.57-64 |
| issn | 0916-8516 1745-1345 |
| language | eng |
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| source | Alma/SFX Local Collection |
| subjects | Apertures Boresights Decoupling dielectric resonator antenna (DRA) Frequencies High gain millimeter-wave band multi-port antenna Mutual coupling Polarization Resonators Waveguide antennas |
| title | Aperture-Shared Multi-Port Waveguide Antenna with Rectangular Dielectric Resonator for 5G Applications |
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