Qi, Luo, Gao, Steven, Zhang, Long (2015) Wideband multilayer dual circularly-polarised antenna for array application. IET Electronic Letter, 51 (25). pp. 2087-2089. ISSN 0013-5194. E-ISSN 1350-911X. (doi:10.1049/el.2015.3343) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:51543)
| The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided. | |
| Official URL: http://dx.doi.org/10.1049/el.2015.3343 |
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| Additional URLs: |
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Abstract
A wideband multilayer antenna with dual circular polarisations (CPs) is presented. The antenna consists of stacked square patches fed by striplines and a branch line coupler. Two orthogonally positioned H-shaped slots are used as the coupling aperture for the striplines. The dual-CP radiation is obtained by exciting the TM01 and TM10 modes of the radiating element with 90° phase differences. The presented dual-CP antenna has a multilayer configuration with a compact size and it is suitable to be applied to the design of array antennas. To verify this design concept, one prototype operating in the K-band is designed and fabricated. The measurement results show that the prototype has more than 13% impedance bandwidth with good CP radiations
| Item Type: | Article |
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| DOI/Identification number: | 10.1049/el.2015.3343 |
| Uncontrolled keywords: | microstrip antenna arrays; slot antenna arrays; antenna radiation patterns; electromagnetic wave polarisation; antenna feeds; broadband antennas; millimetre wave antenna arrays; microstrip couplers; aperture antennas; TM10 mode; strip line; branch line coupler; wideband multilayer dual circularly polarised antenna array; orthogonally positioned H-shaped slot; TM01 mode; square patch stack; K-band; dual-CP radiation; stacked square patches; Antenna arrays; Antenna accessories; |
| Subjects: | T Technology > TK Electrical engineering. Electronics. Nuclear engineering > TK5101 Telecommunications |
| Institutional Unit: | Schools > School of Engineering, Mathematics and Physics > Engineering |
| Former Institutional Unit: |
Divisions > Division of Computing, Engineering and Mathematical Sciences > School of Engineering and Digital Arts
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| Depositing User: | Qi Luo |
| Date Deposited: | 21 Dec 2015 14:05 UTC |
| Last Modified: | 20 May 2025 10:40 UTC |
| Resource URI: | https://kar.kent.ac.uk/id/eprint/51543 (The current URI for this page, for reference purposes) |
University of Kent Author Information
Qi, Luo.
| Creator's ORCID: | |
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| CReDIT Contributor Roles: |
Gao, Steven.
| Creator's ORCID: |
 https://orcid.org/0000-0002-7402-9223
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| CReDIT Contributor Roles: |
Zhang, Long.
| Creator's ORCID: | |
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| CReDIT Contributor Roles: |
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