DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Kwang-Seok | ko |
dc.contributor.author | Kim, Ghoo | ko |
dc.contributor.author | Chae, Soo-Chang | ko |
dc.contributor.author | Jo, Hye-Won | ko |
dc.contributor.author | Yu, Jong-Won | ko |
dc.contributor.author | Lee, Han Lim | ko |
dc.date.accessioned | 2019-05-28T01:25:12Z | - |
dc.date.available | 2019-05-28T01:25:12Z | - |
dc.date.created | 2019-05-08 | - |
dc.date.created | 2019-05-08 | - |
dc.date.issued | 2019-05 | - |
dc.identifier.citation | IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, v.67, no.5, pp.3472 - 3477 | - |
dc.identifier.issn | 0018-926X | - |
dc.identifier.uri | http://hdl.handle.net/10203/262193 | - |
dc.description.abstract | This communication presents a new antenna structure using a folded ground element (FGE) for a compact antenna implementation. The proposed FGE is analyzed with an equivalent circuit model where equivalent capacitances and inductances of the proposed antenna are included. Also, slot patterns are integrated into a radiation patch element, resulting in a further reduction in the overall antenna size. To verify the proposed antenna with FGEs, an RFID antenna module with a righthanded circular polarization (RHCP) feed network was implemented and tested. The fabricated antenna size was 100 x 100 x 12 mm(3) (0.29 lambda(0) x 0.29 lambda(0) x 0.03 lambda(0) at 868 MHz), showing a significant reduction in size compared to the conventional structures. The measured reflection coefficient for the feed network was better than 10 dB from 610 to 950 MHz, and 3 dB axial ratio (AR) bandwidth was about 137 MHz (817-954 MHz). Also, the measured peak gain and AR at 868 MHz were 4.6 dBic and 0.6 dB, respectively. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | A Compact Circular Polarization Antenna Using Folded Ground Elements | - |
dc.type | Article | - |
dc.identifier.wosid | 000467080300067 | - |
dc.identifier.scopusid | 2-s2.0-85065387132 | - |
dc.type.rims | ART | - |
dc.citation.volume | 67 | - |
dc.citation.issue | 5 | - |
dc.citation.beginningpage | 3472 | - |
dc.citation.endingpage | 3477 | - |
dc.citation.publicationname | IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | - |
dc.identifier.doi | 10.1109/TAP.2019.2902736 | - |
dc.contributor.localauthor | Yu, Jong-Won | - |
dc.contributor.nonIdAuthor | Lee, Han Lim | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Circular polarization (CP) | - |
dc.subject.keywordAuthor | compact antenna | - |
dc.subject.keywordAuthor | folded ground element (FGE) | - |
dc.subject.keywordAuthor | patch antenna | - |
dc.subject.keywordAuthor | RFID | - |
dc.subject.keywordPlus | LOW-PROFILE | - |
dc.subject.keywordPlus | DESIGN | - |
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