Dual-Band Dual-Polarization Decoupling Metasurface Using Stacked Mushroom Structure With Asymmetric Via Posts
This letter proposes a dual-band dual-polarization decoupling metasurface using a stacked mushroom structure with asymmetric via posts. The dual-band operation of the metasurface is accomplished by using two strips with different lengths and by vertical and horizontal spacing between the two strips....
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| Veröffentlicht in: | IEEE antennas and wireless propagation letters 2024, Vol.23 (6), p.1685-1689 |
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| container_end_page | 1689 |
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| container_issue | 6 |
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| container_title | IEEE antennas and wireless propagation letters |
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| creator | Heo, Jin Myeong Kim, Hyun Kim, Dong-Yoon Kim, Sang-Keun Yun, Gwang-Ro Byun, Gangil |
| description | This letter proposes a dual-band dual-polarization decoupling metasurface using a stacked mushroom structure with asymmetric via posts. The dual-band operation of the metasurface is accomplished by using two strips with different lengths and by vertical and horizontal spacing between the two strips. By placing via posts to the leading edges of each strip, the metasurface converts surface waves into radiation sources independent of antenna polarization. This results in surface wave suppression and gain improvement in dual-polarized antennas. For verification, dual-polarized S - and X -band antennas and the metasurface are fabricated and measured. The measured results show maximum isolation improvement by 23.2 dB in the S -band and 27.1 dB in the X -band and bore-sight gain enhancement by more than 1.69 dB in both bands when using the metasurface. |
| doi_str_mv | 10.1109/LAWP.2024.3366593 |
| format | Article |
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The dual-band operation of the metasurface is accomplished by using two strips with different lengths and by vertical and horizontal spacing between the two strips. By placing via posts to the leading edges of each strip, the metasurface converts surface waves into radiation sources independent of antenna polarization. This results in surface wave suppression and gain improvement in dual-polarized antennas. For verification, dual-polarized S - and X -band antennas and the metasurface are fabricated and measured. The measured results show maximum isolation improvement by 23.2 dB in the S -band and 27.1 dB in the X -band and bore-sight gain enhancement by more than 1.69 dB in both bands when using the metasurface.</description><identifier>ISSN: 1536-1225</identifier><identifier>EISSN: 1548-5757</identifier><identifier>DOI: 10.1109/LAWP.2024.3366593</identifier><identifier>CODEN: IAWPA7</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>Antenna measurements ; Antennas ; Asymmetry ; Boresights ; Decoupling ; Dual polarization (waves) ; dual-band ; dual-polarization ; Leading edges ; metasurface ; Metasurfaces ; Mushrooms ; Polarization ; Radiation sources ; Resonant frequency ; Strips ; Surface impedance ; surface wave suppression ; Surface waves</subject><ispartof>IEEE antennas and wireless propagation letters, 2024, Vol.23 (6), p.1685-1689</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2024</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><orcidid>0000-0002-1896-7469 ; 0000-0001-5130-5865 ; 0000-0001-9388-9205</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/10439001$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,780,784,796,4024,27923,27924,27925,54758</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/10439001$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Heo, Jin Myeong</creatorcontrib><creatorcontrib>Kim, Hyun</creatorcontrib><creatorcontrib>Kim, Dong-Yoon</creatorcontrib><creatorcontrib>Kim, Sang-Keun</creatorcontrib><creatorcontrib>Yun, Gwang-Ro</creatorcontrib><creatorcontrib>Byun, Gangil</creatorcontrib><title>Dual-Band Dual-Polarization Decoupling Metasurface Using Stacked Mushroom Structure With Asymmetric Via Posts</title><title>IEEE antennas and wireless propagation letters</title><addtitle>LAWP</addtitle><description>This letter proposes a dual-band dual-polarization decoupling metasurface using a stacked mushroom structure with asymmetric via posts. 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The measured results show maximum isolation improvement by 23.2 dB in the S -band and 27.1 dB in the X -band and bore-sight gain enhancement by more than 1.69 dB in both bands when using the metasurface.</description><subject>Antenna measurements</subject><subject>Antennas</subject><subject>Asymmetry</subject><subject>Boresights</subject><subject>Decoupling</subject><subject>Dual polarization (waves)</subject><subject>dual-band</subject><subject>dual-polarization</subject><subject>Leading edges</subject><subject>metasurface</subject><subject>Metasurfaces</subject><subject>Mushrooms</subject><subject>Polarization</subject><subject>Radiation sources</subject><subject>Resonant frequency</subject><subject>Strips</subject><subject>Surface impedance</subject><subject>surface wave suppression</subject><subject>Surface waves</subject><issn>1536-1225</issn><issn>1548-5757</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNpNkMtOwzAURCMEEqXwAUgsLLFO8TNxlqXlJbWiEpQuLddxqEsSFz8W5etJaBes7mg0M1c6SXKN4AghWNzNxqvFCENMR4RkGSvISTJAjPKU5Sw_7TXJUoQxO08uvN9CiPKMkUHSTKOs03vZluBPLWwtnfmRwdgWTLWycVeb9hPMdZA-ukoqDZa-d96CVF-6BPPoN87apjNcVCE6DVYmbMDY75tGB2cU-DASLKwP_jI5q2Tt9dXxDpPl48P75DmdvT69TMazVGGahZQiinBJGFdozaSUaI2ystKcwpxXPIec5IiqquCQZxArvM5JUSquSlnxrsDJMLk97O6c_Y7aB7G10bXdS0FgRnPEICZdCh1Sylnvna7EzplGur1AUPRURU9V9FTFkWrXuTl0jNb6X56SomNKfgFUHXRA</recordid><startdate>2024</startdate><enddate>2024</enddate><creator>Heo, Jin Myeong</creator><creator>Kim, Hyun</creator><creator>Kim, Dong-Yoon</creator><creator>Kim, Sang-Keun</creator><creator>Yun, Gwang-Ro</creator><creator>Byun, Gangil</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/0000-0002-1896-7469</orcidid><orcidid>https://orcid.org/0000-0001-5130-5865</orcidid><orcidid>https://orcid.org/0000-0001-9388-9205</orcidid></search><sort><creationdate>2024</creationdate><title>Dual-Band Dual-Polarization Decoupling Metasurface Using Stacked Mushroom Structure With Asymmetric Via Posts</title><author>Heo, Jin Myeong ; Kim, Hyun ; Kim, Dong-Yoon ; Kim, Sang-Keun ; Yun, Gwang-Ro ; Byun, Gangil</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c246t-41412d358c1b5aaa1b16dfe84078f87083714cf9808602c2b739dc8cdaf8b5a83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Antenna measurements</topic><topic>Antennas</topic><topic>Asymmetry</topic><topic>Boresights</topic><topic>Decoupling</topic><topic>Dual polarization (waves)</topic><topic>dual-band</topic><topic>dual-polarization</topic><topic>Leading edges</topic><topic>metasurface</topic><topic>Metasurfaces</topic><topic>Mushrooms</topic><topic>Polarization</topic><topic>Radiation sources</topic><topic>Resonant frequency</topic><topic>Strips</topic><topic>Surface impedance</topic><topic>surface wave suppression</topic><topic>Surface waves</topic><toplevel>online_resources</toplevel><creatorcontrib>Heo, Jin Myeong</creatorcontrib><creatorcontrib>Kim, Hyun</creatorcontrib><creatorcontrib>Kim, Dong-Yoon</creatorcontrib><creatorcontrib>Kim, Sang-Keun</creatorcontrib><creatorcontrib>Yun, Gwang-Ro</creatorcontrib><creatorcontrib>Byun, Gangil</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>Heo, Jin Myeong</au><au>Kim, Hyun</au><au>Kim, Dong-Yoon</au><au>Kim, Sang-Keun</au><au>Yun, Gwang-Ro</au><au>Byun, Gangil</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Dual-Band Dual-Polarization Decoupling Metasurface Using Stacked Mushroom Structure With Asymmetric Via Posts</atitle><jtitle>IEEE antennas and wireless propagation letters</jtitle><stitle>LAWP</stitle><date>2024</date><risdate>2024</risdate><volume>23</volume><issue>6</issue><spage>1685</spage><epage>1689</epage><pages>1685-1689</pages><issn>1536-1225</issn><eissn>1548-5757</eissn><coden>IAWPA7</coden><abstract>This letter proposes a dual-band dual-polarization decoupling metasurface using a stacked mushroom structure with asymmetric via posts. The dual-band operation of the metasurface is accomplished by using two strips with different lengths and by vertical and horizontal spacing between the two strips. By placing via posts to the leading edges of each strip, the metasurface converts surface waves into radiation sources independent of antenna polarization. This results in surface wave suppression and gain improvement in dual-polarized antennas. For verification, dual-polarized S - and X -band antennas and the metasurface are fabricated and measured. The measured results show maximum isolation improvement by 23.2 dB in the S -band and 27.1 dB in the X -band and bore-sight gain enhancement by more than 1.69 dB in both bands when using the metasurface.</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/LAWP.2024.3366593</doi><tpages>5</tpages><orcidid>https://orcid.org/0000-0002-1896-7469</orcidid><orcidid>https://orcid.org/0000-0001-5130-5865</orcidid><orcidid>https://orcid.org/0000-0001-9388-9205</orcidid></addata></record> |
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| ispartof | IEEE antennas and wireless propagation letters, 2024, Vol.23 (6), p.1685-1689 |
| issn | 1536-1225 1548-5757 |
| language | eng |
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| subjects | Antenna measurements Antennas Asymmetry Boresights Decoupling Dual polarization (waves) dual-band dual-polarization Leading edges metasurface Metasurfaces Mushrooms Polarization Radiation sources Resonant frequency Strips Surface impedance surface wave suppression Surface waves |
| title | Dual-Band Dual-Polarization Decoupling Metasurface Using Stacked Mushroom Structure With Asymmetric Via Posts |
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