Design of absorber based on metamaterial structure to improve the isolation of WCDMA indoor repeater
In this paper, WCDMA indoor repeater antenna for high isolation using the absorber based on Metamaterial structure is proposed. The proposed antenna is composed of main patch, parasitic patch and proposed absorber. The required WCDMA bandwidth is obtained by utilizing the coupling between the main a...
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| creator | Nanae Yoon Hyoungjun Kim Chulhun Seo |
| description | In this paper, WCDMA indoor repeater antenna for high isolation using the absorber based on Metamaterial structure is proposed. The proposed antenna is composed of main patch, parasitic patch and proposed absorber. The required WCDMA bandwidth is obtained by utilizing the coupling between the main and parasitic patches. The absorber consists of split ring resonators (SRRs) and complementary spiral (CS) structure. The size of the absorber based on metamaterial structure is 14 mm × 14 mm, the absorption is about 93 % at 2.18 GHz. The isolation characteristic of proposed WCDMA indoor repeater antenna is improved by using the proposed absorber. The proposed WCDMA indoor repeater antenna has a gain higher than 6 dBi with a VSWR less than 2, and isolation between the service and donor antenna greater than 80 dB over the WCDMA band from 1.92 GHz to 2.17 GHz, respectively. The volume of the proposed repeater antenna is 90 mm × 90 mm × 44.8 mm. |
| doi_str_mv | 10.1109/APMC.2012.6421666 |
| format | Conference Proceeding |
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The proposed antenna is composed of main patch, parasitic patch and proposed absorber. The required WCDMA bandwidth is obtained by utilizing the coupling between the main and parasitic patches. The absorber consists of split ring resonators (SRRs) and complementary spiral (CS) structure. The size of the absorber based on metamaterial structure is 14 mm × 14 mm, the absorption is about 93 % at 2.18 GHz. The isolation characteristic of proposed WCDMA indoor repeater antenna is improved by using the proposed absorber. The proposed WCDMA indoor repeater antenna has a gain higher than 6 dBi with a VSWR less than 2, and isolation between the service and donor antenna greater than 80 dB over the WCDMA band from 1.92 GHz to 2.17 GHz, respectively. The volume of the proposed repeater antenna is 90 mm × 90 mm × 44.8 mm.</description><identifier>ISSN: 2165-4727</identifier><identifier>ISBN: 1457713306</identifier><identifier>ISBN: 9781457713309</identifier><identifier>EISSN: 2165-4743</identifier><identifier>EISBN: 1457713322</identifier><identifier>EISBN: 9781457713316</identifier><identifier>EISBN: 1457713314</identifier><identifier>EISBN: 9781457713323</identifier><identifier>DOI: 10.1109/APMC.2012.6421666</identifier><language>eng</language><publisher>IEEE</publisher><subject>absorber ; isolation enhancement ; metamaterial ; Metamaterials ; Multiaccess communication ; patch antenna ; Receiving antennas ; Repeaters ; Spread spectrum communication ; Transmitting antennas ; WCDMA indoor repeater antenna</subject><ispartof>2012 Asia Pacific Microwave Conference Proceedings, 2012, p.568-570</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/6421666$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,776,780,785,786,2051,27904,54899</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/6421666$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Nanae Yoon</creatorcontrib><creatorcontrib>Hyoungjun Kim</creatorcontrib><creatorcontrib>Chulhun Seo</creatorcontrib><title>Design of absorber based on metamaterial structure to improve the isolation of WCDMA indoor repeater</title><title>2012 Asia Pacific Microwave Conference Proceedings</title><addtitle>APMC</addtitle><description>In this paper, WCDMA indoor repeater antenna for high isolation using the absorber based on Metamaterial structure is proposed. The proposed antenna is composed of main patch, parasitic patch and proposed absorber. The required WCDMA bandwidth is obtained by utilizing the coupling between the main and parasitic patches. The absorber consists of split ring resonators (SRRs) and complementary spiral (CS) structure. The size of the absorber based on metamaterial structure is 14 mm × 14 mm, the absorption is about 93 % at 2.18 GHz. The isolation characteristic of proposed WCDMA indoor repeater antenna is improved by using the proposed absorber. The proposed WCDMA indoor repeater antenna has a gain higher than 6 dBi with a VSWR less than 2, and isolation between the service and donor antenna greater than 80 dB over the WCDMA band from 1.92 GHz to 2.17 GHz, respectively. The volume of the proposed repeater antenna is 90 mm × 90 mm × 44.8 mm.</description><subject>absorber</subject><subject>isolation enhancement</subject><subject>metamaterial</subject><subject>Metamaterials</subject><subject>Multiaccess communication</subject><subject>patch antenna</subject><subject>Receiving antennas</subject><subject>Repeaters</subject><subject>Spread spectrum communication</subject><subject>Transmitting antennas</subject><subject>WCDMA indoor repeater antenna</subject><issn>2165-4727</issn><issn>2165-4743</issn><isbn>1457713306</isbn><isbn>9781457713309</isbn><isbn>1457713322</isbn><isbn>9781457713316</isbn><isbn>1457713314</isbn><isbn>9781457713323</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2012</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNpFUNtKw0AUXG9grf0A8WV_IPHsPXkMqTdo0QfFx7JpTnSl6YbdreDfG7Xo0wwzzMAMIRcMcsagvKoel3XOgfFcS8601gfkjEllDBOC80MyGUWVSSPF0b8B-vjP4OaUzGJ8BwAOwJgUE9LOMbrXLfUdtU30ocFAGxuxpX5Le0y2twmDsxsaU9it0y4gTZ66fgj-Y6RvSF30G5uc_yl5qefLirpt632gAQf8jp-Tk85uIs72OCXPN9dP9V22eLi9r6tF5phRKZONKUS55lCA7IxVqhUoVclKpVtEaYTR0CipkbdoQEnJsUPNuxItG1cXYkouf3sdIq6G4HobPlf7t8QXgYJZnw</recordid><startdate>201212</startdate><enddate>201212</enddate><creator>Nanae Yoon</creator><creator>Hyoungjun Kim</creator><creator>Chulhun Seo</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>201212</creationdate><title>Design of absorber based on metamaterial structure to improve the isolation of WCDMA indoor repeater</title><author>Nanae Yoon ; Hyoungjun Kim ; Chulhun Seo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i175t-4b7839c20804f7a55d3e4591956dee473760b546e2de705442efe62f9ea174383</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2012</creationdate><topic>absorber</topic><topic>isolation enhancement</topic><topic>metamaterial</topic><topic>Metamaterials</topic><topic>Multiaccess communication</topic><topic>patch antenna</topic><topic>Receiving antennas</topic><topic>Repeaters</topic><topic>Spread spectrum communication</topic><topic>Transmitting antennas</topic><topic>WCDMA indoor repeater antenna</topic><toplevel>online_resources</toplevel><creatorcontrib>Nanae Yoon</creatorcontrib><creatorcontrib>Hyoungjun Kim</creatorcontrib><creatorcontrib>Chulhun Seo</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Nanae Yoon</au><au>Hyoungjun Kim</au><au>Chulhun Seo</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Design of absorber based on metamaterial structure to improve the isolation of WCDMA indoor repeater</atitle><btitle>2012 Asia Pacific Microwave Conference Proceedings</btitle><stitle>APMC</stitle><date>2012-12</date><risdate>2012</risdate><spage>568</spage><epage>570</epage><pages>568-570</pages><issn>2165-4727</issn><eissn>2165-4743</eissn><isbn>1457713306</isbn><isbn>9781457713309</isbn><eisbn>1457713322</eisbn><eisbn>9781457713316</eisbn><eisbn>1457713314</eisbn><eisbn>9781457713323</eisbn><abstract>In this paper, WCDMA indoor repeater antenna for high isolation using the absorber based on Metamaterial structure is proposed. The proposed antenna is composed of main patch, parasitic patch and proposed absorber. The required WCDMA bandwidth is obtained by utilizing the coupling between the main and parasitic patches. The absorber consists of split ring resonators (SRRs) and complementary spiral (CS) structure. The size of the absorber based on metamaterial structure is 14 mm × 14 mm, the absorption is about 93 % at 2.18 GHz. The isolation characteristic of proposed WCDMA indoor repeater antenna is improved by using the proposed absorber. The proposed WCDMA indoor repeater antenna has a gain higher than 6 dBi with a VSWR less than 2, and isolation between the service and donor antenna greater than 80 dB over the WCDMA band from 1.92 GHz to 2.17 GHz, respectively. The volume of the proposed repeater antenna is 90 mm × 90 mm × 44.8 mm.</abstract><pub>IEEE</pub><doi>10.1109/APMC.2012.6421666</doi><tpages>3</tpages></addata></record> |
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| ispartof | 2012 Asia Pacific Microwave Conference Proceedings, 2012, p.568-570 |
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| language | eng |
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| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | absorber isolation enhancement metamaterial Metamaterials Multiaccess communication patch antenna Receiving antennas Repeaters Spread spectrum communication Transmitting antennas WCDMA indoor repeater antenna |
| title | Design of absorber based on metamaterial structure to improve the isolation of WCDMA indoor repeater |
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