Broadband and High-Gain Dual-Polarized Antenna Array With Shared Vias Feeding Network for 5G Applications
In this letter, an 8 × 8 dual-polarized antenna array with high gain and broad bandwidth is proposed for Q-band millimeter-wave (mm-wave) application. Metallic pillars and cavities act as magnetoelectric dipoles fed by a 1 to 4 backed cavity with cross-shaped slots. The cross-shaped slots are adopte...
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| Veröffentlicht in: | IEEE antennas and wireless propagation letters 2021-12, Vol.20 (12), p.2377-2381 |
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| creator | Zhao, Wenyu Li, Xiuping Qi, Zihang Zhu, Hua |
| description | In this letter, an 8 × 8 dual-polarized antenna array with high gain and broad bandwidth is proposed for Q-band millimeter-wave (mm-wave) application. Metallic pillars and cavities act as magnetoelectric dipoles fed by a 1 to 4 backed cavity with cross-shaped slots. The cross-shaped slots are adopted to excite two orthogonal linear polarizations. A feeding network with shared vias is designed to construct the antenna array. An 8 × 8 dual-polarized antenna is fabricated and measured. The measured impedance bandwidths are 13.4% from 34.7 to 39.7 GHz and 14.4% from 34.6 to 40.1 GHz for the two ports, respectively. The 3 dB gain fluctuation bandwidth is 8% for the two ports. The maximum gain is up to 24.8 dBi due to less substrate loss in the radiation structure. Attributed to its high gain and high efficiency, the proposed antenna is a promising candidate for mm-wave applications. |
| doi_str_mv | 10.1109/LAWP.2021.3112565 |
| format | Article |
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Metallic pillars and cavities act as magnetoelectric dipoles fed by a 1 to 4 backed cavity with cross-shaped slots. The cross-shaped slots are adopted to excite two orthogonal linear polarizations. A feeding network with shared vias is designed to construct the antenna array. An 8 × 8 dual-polarized antenna is fabricated and measured. The measured impedance bandwidths are 13.4% from 34.7 to 39.7 GHz and 14.4% from 34.6 to 40.1 GHz for the two ports, respectively. The 3 dB gain fluctuation bandwidth is 8% for the two ports. The maximum gain is up to 24.8 dBi due to less substrate loss in the radiation structure. Attributed to its high gain and high efficiency, the proposed antenna is a promising candidate for mm-wave applications.</description><identifier>ISSN: 1536-1225</identifier><identifier>EISSN: 1548-5757</identifier><identifier>DOI: 10.1109/LAWP.2021.3112565</identifier><identifier>CODEN: IAWPA7</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>Air gaps ; Antenna array ; Antenna arrays ; antenna gain ; Antenna measurements ; Antennas ; Bandwidth ; Bandwidths ; Broadband ; Broadband antennas ; Dipole antennas ; Dipoles ; Dual polarization (waves) ; dual-polarized antennas ; High gain ; Holes ; magnetoelectric (ME) dipole ; Millimeter waves ; millimeter-wave (mm-wave) ; substrate integrated waveguide (SIW) ; Substrates</subject><ispartof>IEEE antennas and wireless propagation letters, 2021-12, Vol.20 (12), p.2377-2381</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2021</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c293t-d9a248db6cc7f0af1fa3099049bd716845ce257d77cf47af2c4232407664ecc43</citedby><cites>FETCH-LOGICAL-c293t-d9a248db6cc7f0af1fa3099049bd716845ce257d77cf47af2c4232407664ecc43</cites><orcidid>0000-0002-5488-6404 ; 0000-0002-6540-7907 ; 0000-0003-4350-9651 ; 0000-0002-3578-3880</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/9537653$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,780,784,796,27923,27924,54757</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/9537653$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Zhao, Wenyu</creatorcontrib><creatorcontrib>Li, Xiuping</creatorcontrib><creatorcontrib>Qi, Zihang</creatorcontrib><creatorcontrib>Zhu, Hua</creatorcontrib><title>Broadband and High-Gain Dual-Polarized Antenna Array With Shared Vias Feeding Network for 5G Applications</title><title>IEEE antennas and wireless propagation letters</title><addtitle>LAWP</addtitle><description>In this letter, an 8 × 8 dual-polarized antenna array with high gain and broad bandwidth is proposed for <inline-formula><tex-math notation="LaTeX">Q</tex-math></inline-formula>-band millimeter-wave (mm-wave) application. Metallic pillars and cavities act as magnetoelectric dipoles fed by a 1 to 4 backed cavity with cross-shaped slots. The cross-shaped slots are adopted to excite two orthogonal linear polarizations. A feeding network with shared vias is designed to construct the antenna array. An 8 × 8 dual-polarized antenna is fabricated and measured. The measured impedance bandwidths are 13.4% from 34.7 to 39.7 GHz and 14.4% from 34.6 to 40.1 GHz for the two ports, respectively. The 3 dB gain fluctuation bandwidth is 8% for the two ports. The maximum gain is up to 24.8 dBi due to less substrate loss in the radiation structure. Attributed to its high gain and high efficiency, the proposed antenna is a promising candidate for mm-wave applications.</description><subject>Air gaps</subject><subject>Antenna array</subject><subject>Antenna arrays</subject><subject>antenna gain</subject><subject>Antenna measurements</subject><subject>Antennas</subject><subject>Bandwidth</subject><subject>Bandwidths</subject><subject>Broadband</subject><subject>Broadband antennas</subject><subject>Dipole antennas</subject><subject>Dipoles</subject><subject>Dual polarization (waves)</subject><subject>dual-polarized antennas</subject><subject>High gain</subject><subject>Holes</subject><subject>magnetoelectric (ME) dipole</subject><subject>Millimeter waves</subject><subject>millimeter-wave (mm-wave)</subject><subject>substrate integrated waveguide (SIW)</subject><subject>Substrates</subject><issn>1536-1225</issn><issn>1548-5757</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNo9kF1LwzAUhoMoOKc_QLwJeN2Z7zSXdbpNGDrwY5chS5Mts7Y17ZD5623Z8OJwDpznPQceAK4xGmGM1N08Wy5GBBE8ohgTLvgJGGDO0oRLLk_7mYoEE8LPwUXTbBHCUnA6AOE-ViZfmTKHfc3CepNMTSjhw84UyaIqTAy_LodZ2bqyNDCL0ezhMrQb-Loxsdt8BNPAiXN5KNfw2bU_VfyEvoqQT2FW10Wwpg1V2VyCM2-Kxl0d-xC8Tx7fxrNk_jJ9GmfzxBJF2yRXhrA0XwlrpUfGY28oUgoxtcolFinj1hEucymtZ9J4YhmhhCEpBHPWMjoEt4e7day-d65p9bbaxbJ7qYnAhAmlSNpR-EDZWDVNdF7XMXyZuNcY6d6o7o3q3qg-Gu0yN4dMcM7984rTXiX9AxtBcSE</recordid><startdate>20211201</startdate><enddate>20211201</enddate><creator>Zhao, Wenyu</creator><creator>Li, Xiuping</creator><creator>Qi, Zihang</creator><creator>Zhu, Hua</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0002-5488-6404</orcidid><orcidid>https://orcid.org/0000-0002-6540-7907</orcidid><orcidid>https://orcid.org/0000-0003-4350-9651</orcidid><orcidid>https://orcid.org/0000-0002-3578-3880</orcidid></search><sort><creationdate>20211201</creationdate><title>Broadband and High-Gain Dual-Polarized Antenna Array With Shared Vias Feeding Network for 5G Applications</title><author>Zhao, Wenyu ; Li, Xiuping ; Qi, Zihang ; Zhu, Hua</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c293t-d9a248db6cc7f0af1fa3099049bd716845ce257d77cf47af2c4232407664ecc43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Air gaps</topic><topic>Antenna array</topic><topic>Antenna arrays</topic><topic>antenna gain</topic><topic>Antenna measurements</topic><topic>Antennas</topic><topic>Bandwidth</topic><topic>Bandwidths</topic><topic>Broadband</topic><topic>Broadband antennas</topic><topic>Dipole antennas</topic><topic>Dipoles</topic><topic>Dual polarization (waves)</topic><topic>dual-polarized antennas</topic><topic>High gain</topic><topic>Holes</topic><topic>magnetoelectric (ME) dipole</topic><topic>Millimeter waves</topic><topic>millimeter-wave (mm-wave)</topic><topic>substrate integrated waveguide (SIW)</topic><topic>Substrates</topic><toplevel>online_resources</toplevel><creatorcontrib>Zhao, Wenyu</creatorcontrib><creatorcontrib>Li, Xiuping</creatorcontrib><creatorcontrib>Qi, Zihang</creatorcontrib><creatorcontrib>Zhu, Hua</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>IEEE antennas and wireless propagation letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Zhao, Wenyu</au><au>Li, Xiuping</au><au>Qi, Zihang</au><au>Zhu, Hua</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Broadband and High-Gain Dual-Polarized Antenna Array With Shared Vias Feeding Network for 5G Applications</atitle><jtitle>IEEE antennas and wireless propagation letters</jtitle><stitle>LAWP</stitle><date>2021-12-01</date><risdate>2021</risdate><volume>20</volume><issue>12</issue><spage>2377</spage><epage>2381</epage><pages>2377-2381</pages><issn>1536-1225</issn><eissn>1548-5757</eissn><coden>IAWPA7</coden><abstract>In this letter, an 8 × 8 dual-polarized antenna array with high gain and broad bandwidth is proposed for <inline-formula><tex-math notation="LaTeX">Q</tex-math></inline-formula>-band millimeter-wave (mm-wave) application. 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Attributed to its high gain and high efficiency, the proposed antenna is a promising candidate for mm-wave applications.</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/LAWP.2021.3112565</doi><tpages>5</tpages><orcidid>https://orcid.org/0000-0002-5488-6404</orcidid><orcidid>https://orcid.org/0000-0002-6540-7907</orcidid><orcidid>https://orcid.org/0000-0003-4350-9651</orcidid><orcidid>https://orcid.org/0000-0002-3578-3880</orcidid></addata></record> |
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| subjects | Air gaps Antenna array Antenna arrays antenna gain Antenna measurements Antennas Bandwidth Bandwidths Broadband Broadband antennas Dipole antennas Dipoles Dual polarization (waves) dual-polarized antennas High gain Holes magnetoelectric (ME) dipole Millimeter waves millimeter-wave (mm-wave) substrate integrated waveguide (SIW) Substrates |
| title | Broadband and High-Gain Dual-Polarized Antenna Array With Shared Vias Feeding Network for 5G Applications |
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