dc.citation.conferencePlace |
KO |
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dc.citation.conferencePlace |
Seoul |
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dc.citation.endPage |
332 |
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dc.citation.startPage |
330 |
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dc.citation.title |
International Workshop on Antenna Technology, iWAT 2015 |
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dc.contributor.author |
Han, Ki Jin |
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dc.contributor.author |
Patel, Ramesh |
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dc.date.accessioned |
2023-12-19T22:40:32Z |
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dc.date.available |
2023-12-19T22:40:32Z |
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dc.date.created |
2015-07-01 |
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dc.date.issued |
2015-03-06 |
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dc.description.abstract |
In this paper, a utilization of higher-mode resonance in broadening the E-plane HPBW of printed antenna is presented. We have combined the dominant TM010 mode resonance of inner resonator with the higher-mode resonance of outer resonator at same frequency level, in order to modify E-plane beamwidth, gain (E & H plane) and radiation efficiency of higher-mode resonance of outer resonator. To generate both modes at the same frequency, a quad-split ring shape patch is placed around the edges of inner patch antenna and single gap coupled microstrip feed is employed between the two resonators. The E-plane radiation pattern of the outer resonator (having dip at 0°) is combined with a directional E-plane radiation pattern of inner resonator due to same polarization level of both resonators. By using the above technique, up to 37.2 % increase in E-plane beamwidth (as compared to conventional patch antenna) and 71.5 % radiation efficiency is achieved. |
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dc.identifier.bibliographicCitation |
International Workshop on Antenna Technology, iWAT 2015, pp.330 - 332 |
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dc.identifier.doi |
10.1109/IWAT.2015.7365275 |
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dc.identifier.scopusid |
2-s2.0-84963878441 |
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dc.identifier.uri |
https://scholarworks.unist.ac.kr/handle/201301/46668 |
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dc.identifier.url |
https://ieeexplore.ieee.org/document/7365275 |
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dc.language |
영어 |
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dc.publisher |
International Workshop on Antenna Technology, iWAT 2015 |
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dc.title |
Utilization of Higher-Mode Resonance in Broadening the E-plane HPBW of Printed Antenna for Automotive Radar Application |
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dc.type |
Conference Paper |
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dc.date.conferenceDate |
2015-03-04 |
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