Reduction of Mutual Coupling in Planar Multiple Antenna by Using 1-D EBG and SRR Structures
One-dimensional electromagnetic bandgap (1-D EBG) and split ring resonator (SRR) structures were inserted between two closely located monopole antennas to suppress mutual coupling. The 1-D EBG and SRR structures in these planar multiple antennas function as a reflector and wave trap, respectively. W...
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| Veröffentlicht in: | IEEE transactions on antennas and propagation 2015-09, Vol.63 (9), p.4194-4198 |
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| container_title | IEEE transactions on antennas and propagation |
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| creator | Lee, Jae-Yeong Kim, Seung-Han Jang, Jae-Hyung |
| description | One-dimensional electromagnetic bandgap (1-D EBG) and split ring resonator (SRR) structures were inserted between two closely located monopole antennas to suppress mutual coupling. The 1-D EBG and SRR structures in these planar multiple antennas function as a reflector and wave trap, respectively. With the effect of these two structures, the mutual coupling between the two antennas is reduced by more than 42 dB and the back lobes are reduced by 6 dB. Thereby, the radiation efficiency of the antenna is also improved. The two fabricated antennas with 0.19λ 0 spacing exhibit mutual coupling (S 21 , S 12 ) of less than -30 dB from 2.43 to 2.54 GHz. A minimum correlation coefficient of 0.002 and maximum radiation efficiency of 82% are also demonstrated. |
| doi_str_mv | 10.1109/TAP.2015.2447052 |
| format | Article |
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The 1-D EBG and SRR structures in these planar multiple antennas function as a reflector and wave trap, respectively. With the effect of these two structures, the mutual coupling between the two antennas is reduced by more than 42 dB and the back lobes are reduced by 6 dB. Thereby, the radiation efficiency of the antenna is also improved. The two fabricated antennas with 0.19λ 0 spacing exhibit mutual coupling (S 21 , S 12 ) of less than -30 dB from 2.43 to 2.54 GHz. A minimum correlation coefficient of 0.002 and maximum radiation efficiency of 82% are also demonstrated.</description><identifier>ISSN: 0018-926X</identifier><identifier>EISSN: 1558-2221</identifier><identifier>DOI: 10.1109/TAP.2015.2447052</identifier><identifier>CODEN: IETPAK</identifier><language>eng</language><publisher>IEEE</publisher><subject>Antenna measurements ; Antennas ; Electromagnetic bandgap (EBG) materials ; Isolation technology ; Metamaterials ; MIMO ; Mutual coupling ; Periodic structures</subject><ispartof>IEEE transactions on antennas and propagation, 2015-09, Vol.63 (9), p.4194-4198</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c263t-3732231c6ee7e8dc036104dfe3fa69f4a9ba353113fb6fb15cf48b2bb561c653</citedby><cites>FETCH-LOGICAL-c263t-3732231c6ee7e8dc036104dfe3fa69f4a9ba353113fb6fb15cf48b2bb561c653</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/7128335$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,27901,27902,54733</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/7128335$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Lee, Jae-Yeong</creatorcontrib><creatorcontrib>Kim, Seung-Han</creatorcontrib><creatorcontrib>Jang, Jae-Hyung</creatorcontrib><title>Reduction of Mutual Coupling in Planar Multiple Antenna by Using 1-D EBG and SRR Structures</title><title>IEEE transactions on antennas and propagation</title><addtitle>TAP</addtitle><description>One-dimensional electromagnetic bandgap (1-D EBG) and split ring resonator (SRR) structures were inserted between two closely located monopole antennas to suppress mutual coupling. The 1-D EBG and SRR structures in these planar multiple antennas function as a reflector and wave trap, respectively. With the effect of these two structures, the mutual coupling between the two antennas is reduced by more than 42 dB and the back lobes are reduced by 6 dB. Thereby, the radiation efficiency of the antenna is also improved. The two fabricated antennas with 0.19λ 0 spacing exhibit mutual coupling (S 21 , S 12 ) of less than -30 dB from 2.43 to 2.54 GHz. A minimum correlation coefficient of 0.002 and maximum radiation efficiency of 82% are also demonstrated.</description><subject>Antenna measurements</subject><subject>Antennas</subject><subject>Electromagnetic bandgap (EBG) materials</subject><subject>Isolation technology</subject><subject>Metamaterials</subject><subject>MIMO</subject><subject>Mutual coupling</subject><subject>Periodic structures</subject><issn>0018-926X</issn><issn>1558-2221</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNo9kF1LwzAUhoMoWKf3gjf5A505-Wp7Oec2hYljqyB4UZI2kUpNR9Je7N-bseHV4XDe5z3wIHQPZApAisdytplSAmJKOc-IoBcoASHylFIKlyghBPK0oPLzGt2E8BNXnnOeoK-tacZ6aHuHe4vfxmFUHZ73475r3TduHd50yikfL93Q7juDZ24wzimsD_gjHDOQPuPF0wor1-Dddot3g4-FozfhFl1Z1QVzd54TVC4X5fwlXb-vXuezdVpTyYaUZYxSBrU0JjN5UxMmgfDGGmaVLCxXhVZMMABmtbQaRG15rqnWQkZIsAkip9ra9yF4Y6u9b3-VP1RAqqObKrqpjm6qs5uIPJyQ1hjzH8-A5ix--gNrB19K</recordid><startdate>201509</startdate><enddate>201509</enddate><creator>Lee, Jae-Yeong</creator><creator>Kim, Seung-Han</creator><creator>Jang, Jae-Hyung</creator><general>IEEE</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>201509</creationdate><title>Reduction of Mutual Coupling in Planar Multiple Antenna by Using 1-D EBG and SRR Structures</title><author>Lee, Jae-Yeong ; Kim, Seung-Han ; Jang, Jae-Hyung</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c263t-3732231c6ee7e8dc036104dfe3fa69f4a9ba353113fb6fb15cf48b2bb561c653</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Antenna measurements</topic><topic>Antennas</topic><topic>Electromagnetic bandgap (EBG) materials</topic><topic>Isolation technology</topic><topic>Metamaterials</topic><topic>MIMO</topic><topic>Mutual coupling</topic><topic>Periodic structures</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lee, Jae-Yeong</creatorcontrib><creatorcontrib>Kim, Seung-Han</creatorcontrib><creatorcontrib>Jang, Jae-Hyung</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><jtitle>IEEE transactions on antennas and propagation</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Lee, Jae-Yeong</au><au>Kim, Seung-Han</au><au>Jang, Jae-Hyung</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Reduction of Mutual Coupling in Planar Multiple Antenna by Using 1-D EBG and SRR Structures</atitle><jtitle>IEEE transactions on antennas and propagation</jtitle><stitle>TAP</stitle><date>2015-09</date><risdate>2015</risdate><volume>63</volume><issue>9</issue><spage>4194</spage><epage>4198</epage><pages>4194-4198</pages><issn>0018-926X</issn><eissn>1558-2221</eissn><coden>IETPAK</coden><abstract>One-dimensional electromagnetic bandgap (1-D EBG) and split ring resonator (SRR) structures were inserted between two closely located monopole antennas to suppress mutual coupling. The 1-D EBG and SRR structures in these planar multiple antennas function as a reflector and wave trap, respectively. With the effect of these two structures, the mutual coupling between the two antennas is reduced by more than 42 dB and the back lobes are reduced by 6 dB. Thereby, the radiation efficiency of the antenna is also improved. The two fabricated antennas with 0.19λ 0 spacing exhibit mutual coupling (S 21 , S 12 ) of less than -30 dB from 2.43 to 2.54 GHz. A minimum correlation coefficient of 0.002 and maximum radiation efficiency of 82% are also demonstrated.</abstract><pub>IEEE</pub><doi>10.1109/TAP.2015.2447052</doi><tpages>5</tpages></addata></record> |
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| subjects | Antenna measurements Antennas Electromagnetic bandgap (EBG) materials Isolation technology Metamaterials MIMO Mutual coupling Periodic structures |
| title | Reduction of Mutual Coupling in Planar Multiple Antenna by Using 1-D EBG and SRR Structures |
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