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Large area subwavelength cavity antenna with planar metamaterials
We present a kind of large area subwavelength cavity antenna with artificial permeability-negative metamaterials at GHz range. The antenna has the advantages of flatness, ultra-thin thickness, high gain and good directivity. The optimal receiving area of the antenna is mainly determined by the size...
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Published in: | AIP advances 2019-02, Vol.9 (2), p.025032-025032-8 |
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cites | cdi_FETCH-LOGICAL-c428t-5a7220dba81fcfc338bbbc6c3bd6b1ed7fad70cb6c3fbea35eb2b59c2b5d1d3d3 |
container_end_page | 025032-8 |
container_issue | 2 |
container_start_page | 025032 |
container_title | AIP advances |
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creator | Lu, Guang Wang, Wei Yan, Fabao Diao, Chao Zhou, Xiachen Wu, Zhao Liu, Fen Sun, Yong Du, Guiqiang Chen, Yao |
description | We present a kind of large area subwavelength cavity antenna with artificial permeability-negative metamaterials at GHz range. The antenna has the advantages of flatness, ultra-thin thickness, high gain and good directivity. The optimal receiving area of the antenna is mainly determined by the size of the radiation source. Its directivity and sidelobe cancellation mainly depend on the patterns of the patch array as the radiation source. It is found that the antenna with non-uniform distributed patch array as the radiation source has better performance than that with uniform distributed patch array patterns. Otherwise, this type of metamaterial antenna has nearly the same performance compared to that of parabolic antenna with equal radiation aperture, so it has potential applications to replace the traditional large aperture parabolic antenna. |
doi_str_mv | 10.1063/1.5089666 |
format | article |
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The antenna has the advantages of flatness, ultra-thin thickness, high gain and good directivity. The optimal receiving area of the antenna is mainly determined by the size of the radiation source. Its directivity and sidelobe cancellation mainly depend on the patterns of the patch array as the radiation source. It is found that the antenna with non-uniform distributed patch array as the radiation source has better performance than that with uniform distributed patch array patterns. Otherwise, this type of metamaterial antenna has nearly the same performance compared to that of parabolic antenna with equal radiation aperture, so it has potential applications to replace the traditional large aperture parabolic antenna.</description><identifier>ISSN: 2158-3226</identifier><identifier>EISSN: 2158-3226</identifier><identifier>DOI: 10.1063/1.5089666</identifier><identifier>CODEN: AAIDBI</identifier><language>eng</language><publisher>Melville: American Institute of Physics</publisher><subject>Antenna arrays ; Apertures ; Directivity ; High gain ; Metamaterials ; Parabolic antennas ; Patch antennas ; Sidelobes</subject><ispartof>AIP advances, 2019-02, Vol.9 (2), p.025032-025032-8</ispartof><rights>Author(s)</rights><rights>2019 Author(s). All article content, except where otherwise noted, is licensed under a Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c428t-5a7220dba81fcfc338bbbc6c3bd6b1ed7fad70cb6c3fbea35eb2b59c2b5d1d3d3</citedby><cites>FETCH-LOGICAL-c428t-5a7220dba81fcfc338bbbc6c3bd6b1ed7fad70cb6c3fbea35eb2b59c2b5d1d3d3</cites><orcidid>0000-0002-4139-9789</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://pubs.aip.org/adv/article-lookup/doi/10.1063/1.5089666$$EHTML$$P50$$Gscitation$$Hfree_for_read</linktohtml><link.rule.ids>314,780,784,27890,27924,27925,76408</link.rule.ids></links><search><creatorcontrib>Lu, Guang</creatorcontrib><creatorcontrib>Wang, Wei</creatorcontrib><creatorcontrib>Yan, Fabao</creatorcontrib><creatorcontrib>Diao, Chao</creatorcontrib><creatorcontrib>Zhou, Xiachen</creatorcontrib><creatorcontrib>Wu, Zhao</creatorcontrib><creatorcontrib>Liu, Fen</creatorcontrib><creatorcontrib>Sun, Yong</creatorcontrib><creatorcontrib>Du, Guiqiang</creatorcontrib><creatorcontrib>Chen, Yao</creatorcontrib><title>Large area subwavelength cavity antenna with planar metamaterials</title><title>AIP advances</title><description>We present a kind of large area subwavelength cavity antenna with artificial permeability-negative metamaterials at GHz range. The antenna has the advantages of flatness, ultra-thin thickness, high gain and good directivity. The optimal receiving area of the antenna is mainly determined by the size of the radiation source. Its directivity and sidelobe cancellation mainly depend on the patterns of the patch array as the radiation source. It is found that the antenna with non-uniform distributed patch array as the radiation source has better performance than that with uniform distributed patch array patterns. Otherwise, this type of metamaterial antenna has nearly the same performance compared to that of parabolic antenna with equal radiation aperture, so it has potential applications to replace the traditional large aperture parabolic antenna.</description><subject>Antenna arrays</subject><subject>Apertures</subject><subject>Directivity</subject><subject>High gain</subject><subject>Metamaterials</subject><subject>Parabolic antennas</subject><subject>Patch antennas</subject><subject>Sidelobes</subject><issn>2158-3226</issn><issn>2158-3226</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>AJDQP</sourceid><sourceid>DOA</sourceid><recordid>eNp9kE1Lw0AQhoMoWGoP_oOAJ4XU_Ug2m2MpfhQKXvS8zO5OakqaxM22pf_e1ZQqCM5hZnh5eGd4o-iakiklgt_TaUZkIYQ4i0aMZjLhjInzX_tlNOn7NQmVFpTIdBTNluBWGINDiPut3sMOa2xW_j02sKv8IYbGY9NAvK-C1tXQgIs36GEDHl0FdX8VXZRh4OQ4x9Hb48Pr_DlZvjwt5rNlYlImfZJBzhixGiQtTWk4l1prIwzXVmiKNi_B5sTooJQagWeomc4KE5qllls-jhaDr21hrTpXbcAdVAuV-hZat1LgfGVqVLKUDLgAYlKaYi61tCgYYFowZBZ58LoZvDrXfmyx92rdbl0T3leMSpEVGcvyQN0OlHFt3zssT1cpUV-BK6qOgQf2bmB7U3nwVduc4F3rfkDV2fI_-K_zJ71rj7s</recordid><startdate>201902</startdate><enddate>201902</enddate><creator>Lu, Guang</creator><creator>Wang, Wei</creator><creator>Yan, Fabao</creator><creator>Diao, Chao</creator><creator>Zhou, Xiachen</creator><creator>Wu, Zhao</creator><creator>Liu, Fen</creator><creator>Sun, Yong</creator><creator>Du, Guiqiang</creator><creator>Chen, Yao</creator><general>American Institute of Physics</general><general>AIP Publishing LLC</general><scope>AJDQP</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>DOA</scope><orcidid>https://orcid.org/0000-0002-4139-9789</orcidid></search><sort><creationdate>201902</creationdate><title>Large area subwavelength cavity antenna with planar metamaterials</title><author>Lu, Guang ; Wang, Wei ; Yan, Fabao ; Diao, Chao ; Zhou, Xiachen ; Wu, Zhao ; Liu, Fen ; Sun, Yong ; Du, Guiqiang ; Chen, Yao</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c428t-5a7220dba81fcfc338bbbc6c3bd6b1ed7fad70cb6c3fbea35eb2b59c2b5d1d3d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Antenna arrays</topic><topic>Apertures</topic><topic>Directivity</topic><topic>High gain</topic><topic>Metamaterials</topic><topic>Parabolic antennas</topic><topic>Patch antennas</topic><topic>Sidelobes</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lu, Guang</creatorcontrib><creatorcontrib>Wang, Wei</creatorcontrib><creatorcontrib>Yan, Fabao</creatorcontrib><creatorcontrib>Diao, Chao</creatorcontrib><creatorcontrib>Zhou, Xiachen</creatorcontrib><creatorcontrib>Wu, Zhao</creatorcontrib><creatorcontrib>Liu, Fen</creatorcontrib><creatorcontrib>Sun, Yong</creatorcontrib><creatorcontrib>Du, Guiqiang</creatorcontrib><creatorcontrib>Chen, Yao</creatorcontrib><collection>AIP Open Access Journals</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>DOAJ Directory of Open Access Journals</collection><jtitle>AIP advances</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lu, Guang</au><au>Wang, Wei</au><au>Yan, Fabao</au><au>Diao, Chao</au><au>Zhou, Xiachen</au><au>Wu, Zhao</au><au>Liu, Fen</au><au>Sun, Yong</au><au>Du, Guiqiang</au><au>Chen, Yao</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Large area subwavelength cavity antenna with planar metamaterials</atitle><jtitle>AIP advances</jtitle><date>2019-02</date><risdate>2019</risdate><volume>9</volume><issue>2</issue><spage>025032</spage><epage>025032-8</epage><pages>025032-025032-8</pages><issn>2158-3226</issn><eissn>2158-3226</eissn><coden>AAIDBI</coden><abstract>We present a kind of large area subwavelength cavity antenna with artificial permeability-negative metamaterials at GHz range. The antenna has the advantages of flatness, ultra-thin thickness, high gain and good directivity. The optimal receiving area of the antenna is mainly determined by the size of the radiation source. Its directivity and sidelobe cancellation mainly depend on the patterns of the patch array as the radiation source. It is found that the antenna with non-uniform distributed patch array as the radiation source has better performance than that with uniform distributed patch array patterns. Otherwise, this type of metamaterial antenna has nearly the same performance compared to that of parabolic antenna with equal radiation aperture, so it has potential applications to replace the traditional large aperture parabolic antenna.</abstract><cop>Melville</cop><pub>American Institute of Physics</pub><doi>10.1063/1.5089666</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0002-4139-9789</orcidid><oa>free_for_read</oa></addata></record> |
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source | AIP Open Access Journals; Free Full-Text Journals in Chemistry |
subjects | Antenna arrays Apertures Directivity High gain Metamaterials Parabolic antennas Patch antennas Sidelobes |
title | Large area subwavelength cavity antenna with planar metamaterials |
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