Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김형동 | - |
dc.date.accessioned | 2019-12-09T19:02:53Z | - |
dc.date.available | 2019-12-09T19:02:53Z | - |
dc.date.issued | 2018-10 | - |
dc.identifier.citation | IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, v. 66, no. 10, page. 5098-5108 | en_US |
dc.identifier.issn | 0018-926X | - |
dc.identifier.issn | 1558-2221 | - |
dc.identifier.uri | https://ieeexplore.ieee.org/document/8416693 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/120385 | - |
dc.description.abstract | This paper investigates the design of a novel single-feed dual-element antenna that can be used to achieve circular polarization (CP) performance for mobile devices at arbitrary locations. The severe conditions needed to achieve CP remain as difficult issues for small mobile antennas; this is the case because the ground plane, rather than the antenna structure, contributes to the dominant radiation as the antenna volume shrinks. A novel concept of decomposing the antenna into two elements, which are independently coupled to two orthogonal ground modes for far-field radiation, is proposed through a theoretical analysis based on characteristic mode theory. The proposed dual-element antenna is comprised a loop-type element and monopole-type element, where one element is directly fed and the other resonates parasitically. In this way, the magnitudes and phase difference between two radiated field components can he controlled through antenna tuning without needing to manipulate the ground plane. Both simulations and measurements are conducted to verify the proposed antenna design with a widely used smartphone. | en_US |
dc.description.sponsorship | This work was supported by the ICT Research and Development Program of MSIP/IITP, South Korea (ground radiation technique for mobile devices) under Grant 2013-0-00401. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | en_US |
dc.subject | Characteristic mode theory | en_US |
dc.subject | circular polarization (CP) | en_US |
dc.subject | ground modes | en_US |
dc.subject | mobile devices | en_US |
dc.subject | single-feed dual-element antenna | en_US |
dc.title | A Novel Single-Feed Dual-Element Antenna Using Phase Compensation and Magnitude Regulation to Achieve Circular Polarization | en_US |
dc.type | Article | en_US |
dc.relation.no | 10 | - |
dc.relation.volume | 66 | - |
dc.identifier.doi | 10.1109/TAP.2018.2858180 | - |
dc.relation.page | 5098-5108 | - |
dc.relation.journal | IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | - |
dc.contributor.googleauthor | Qu, Longyue | - |
dc.contributor.googleauthor | Kim, Hyeongdong | - |
dc.relation.code | 2018001608 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ELECTRONIC ENGINEERING | - |
dc.identifier.pid | hdkim | - |
dc.identifier.orcid | https://orcid.org/0000-0003-4540-9451 | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.