Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김선우 | - |
dc.date.accessioned | 2016-10-07T05:42:34Z | - |
dc.date.available | 2016-10-07T05:42:34Z | - |
dc.date.issued | 2015-04 | - |
dc.identifier.citation | IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, v. 63, NO 4, Page. 1858-1862 | en_US |
dc.identifier.issn | 0018-926X | - |
dc.identifier.issn | 1558-2221 | - |
dc.identifier.uri | http://ieeexplore.ieee.org/document/7027786/?arnumber=7027786 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/23660 | - |
dc.description.abstract | This communication proposes the design of a quadrifilar helix antenna (QHA) with stepped-width arms and a meander feeding network. The stepped-width arms are applied to reduce the antenna size and adjust the frequency interval for dual-band operation. The feeding network includes a 90 degrees-hybrid chip coupler and two meander lines that are designed to give a 180 degrees-phase delay. The proposed QHA is optimized using a genetic algorithm (GA) and then fabricated to measure its performances in a full anechoic chamber. The results demonstrate that the proposed antenna is suitable to be used for dual-band global positioning system (GPS) applications. | en_US |
dc.description.sponsorship | This work was supported in part by Civil Military Technology Cooperation (CMTC) and in part by the Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (NRF-2014R1A1A2055813). | en_US |
dc.language.iso | en | en_US |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | en_US |
dc.subject | Global positioning system antennas | en_US |
dc.subject | GPS antennas | en_US |
dc.subject | helix antennas | en_US |
dc.subject | quadrifilar helix antennas | en_US |
dc.subject | QHAs | en_US |
dc.title | Design of a Dual-Band Quadrifilar Helix Antenna Using Stepped-Width Arms | en_US |
dc.type | Article | en_US |
dc.relation.no | 4 | - |
dc.relation.volume | 63 | - |
dc.identifier.doi | 10.1109/TAP.2015.2398463 | - |
dc.relation.page | 1858-1862 | - |
dc.relation.journal | IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | - |
dc.contributor.googleauthor | Byun, Gangil | - |
dc.contributor.googleauthor | Choo, Hosung | - |
dc.contributor.googleauthor | Kim, Sunwoo | - |
dc.relation.code | 2015001583 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ELECTRONIC ENGINEERING | - |
dc.identifier.pid | remero | - |
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