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- Publisher Website: 10.1109/EuCAP.2016.7481350
- Scopus: eid_2-s2.0-84979297484
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Conference Paper: Wideband circular polarization reconfigurable slot antenna with compact size for GNSS
| Title | Wideband circular polarization reconfigurable slot antenna with compact size for GNSS |
|---|---|
| Authors | |
| Keywords | Biasing circuit Circular-polarization reconfigurable GNSS Slot antenna Wideband |
| Issue Date | 2016 |
| Publisher | IEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1002123 |
| Citation | The 10th European Conference on Antennas and Propagation (EuCAP 2016), Davos, Switzerland, 10-15 April 2016. In Conference Proceedings, 2016, p. 1-4 How to Cite? |
| Abstract | A wideband circular polarization-reconfigurable (CPR) slot antenna with compact size for Global Navigation Satellite System (GNSS) applications is presented. The antenna consists of a rectangular-loop slot, a microstrip feed line, a Wilkinson power divider, a 90°-phase shifter, a double-pole double-throw (DPDT) switch, and two L-shaped feeding stubs. For size reduction, four T-shaped stubs are symmetrically placed inside the rectangular-loop slot. Wideband operation of the 90°-phase shifter is constructed using a microstrip line and a lumped-element composite right/left-handed transmission-line (LE-CRLH TL). The input signal is split into two signals with equal amplitude and 90°-phase difference by the Wilkinson power divider and the 90°-phase shifter, and then fed to the corresponding L-shaped feeding stubs. The DC control voltages to the DPDT switch determine if the antenna generates a right-handed or left-handed CP signal. Simulated results show that the proposed antenna has a bandwidth of 1.14-1.65 GHz for 3-dB gain variation. © 2016 European Association of Antennas and Propagation. |
| Persistent Identifier | http://hdl.handle.net/10722/232364 |
| ISBN |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Zhe, ZX | - |
| dc.contributor.author | Cao, YF | - |
| dc.contributor.author | Cheung, SW | - |
| dc.contributor.author | Yuk, TI | - |
| dc.date.accessioned | 2016-09-20T05:29:29Z | - |
| dc.date.available | 2016-09-20T05:29:29Z | - |
| dc.date.issued | 2016 | - |
| dc.identifier.citation | The 10th European Conference on Antennas and Propagation (EuCAP 2016), Davos, Switzerland, 10-15 April 2016. In Conference Proceedings, 2016, p. 1-4 | - |
| dc.identifier.isbn | 978-889070186-3 | - |
| dc.identifier.uri | http://hdl.handle.net/10722/232364 | - |
| dc.description.abstract | A wideband circular polarization-reconfigurable (CPR) slot antenna with compact size for Global Navigation Satellite System (GNSS) applications is presented. The antenna consists of a rectangular-loop slot, a microstrip feed line, a Wilkinson power divider, a 90°-phase shifter, a double-pole double-throw (DPDT) switch, and two L-shaped feeding stubs. For size reduction, four T-shaped stubs are symmetrically placed inside the rectangular-loop slot. Wideband operation of the 90°-phase shifter is constructed using a microstrip line and a lumped-element composite right/left-handed transmission-line (LE-CRLH TL). The input signal is split into two signals with equal amplitude and 90°-phase difference by the Wilkinson power divider and the 90°-phase shifter, and then fed to the corresponding L-shaped feeding stubs. The DC control voltages to the DPDT switch determine if the antenna generates a right-handed or left-handed CP signal. Simulated results show that the proposed antenna has a bandwidth of 1.14-1.65 GHz for 3-dB gain variation. © 2016 European Association of Antennas and Propagation. | - |
| dc.language | eng | - |
| dc.publisher | IEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1002123 | - |
| dc.relation.ispartof | European Conference on Antennas and Propagation (EuCAP) Proceedings | - |
| dc.rights | European Conference on Antennas and Propagation (EuCAP) Proceedings. Copyright © IEEE. | - |
| dc.rights | ©2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | - |
| dc.subject | Biasing circuit | - |
| dc.subject | Circular-polarization reconfigurable | - |
| dc.subject | GNSS | - |
| dc.subject | Slot antenna | - |
| dc.subject | Wideband | - |
| dc.title | Wideband circular polarization reconfigurable slot antenna with compact size for GNSS | - |
| dc.type | Conference_Paper | - |
| dc.identifier.email | Cheung, SW: swcheung@eee.hku.hk | - |
| dc.identifier.email | Yuk, TI: tiyuk@eee.hku.hk | - |
| dc.identifier.authority | Cheung, SW=rp00102 | - |
| dc.identifier.authority | Yuk, TI=rp00210 | - |
| dc.description.nature | link_to_subscribed_fulltext | - |
| dc.identifier.doi | 10.1109/EuCAP.2016.7481350 | - |
| dc.identifier.scopus | eid_2-s2.0-84979297484 | - |
| dc.identifier.hkuros | 266792 | - |
| dc.identifier.spage | 1 | - |
| dc.identifier.epage | 4 | - |
| dc.publisher.place | United States | - |
| dc.customcontrol.immutable | sml 161012 | - |