Qin, Fan, Gao, Steven, Cheng, Wen-Chi, Liu, Yi, Zhang, Hal-Lin, Wei, Gao (2018) A High-Gain Transmitarray for Generating Dual-Mode OAM Beams. IEEE Access, 6 . pp. 61006-61013. ISSN 2169-3536. E-ISSN 2169-3536. (doi:10.1109/ACCESS.2018.2875680) (KAR id:69248)
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Official URL http://dx.doi.org/10.1109/ACCESS.2018.2875680 |
Abstract
This paper proposes a novel transmitarray antenna which can achieve high gain and
dual-polarized microstrip antennas are employed as the unit cells, which are connected using metalized
orthogonal polarizations. Due to high isolation between the two orthogonal polarizations, dual-mode
respectively. The approach for generating OAM beams is explained. To verify this concept, one
results demonstrate that the both 0 and +1 mode OAM beams can be generated successfully, and the
of transmitarray, the proposed +1 mode OAM beam has stable performance at a long propagation
Meanwhile, a narrow divergence angle of +/-5 o is obtained in +1 mode OAM beam. Compared to other
angle?low cost, planar structure and the capability of producing dual-mode OAM beams.
Item Type: | Article |
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DOI/Identification number: | 10.1109/ACCESS.2018.2875680 |
Uncontrolled keywords: | Orbital angular momentum (OAM), dual-mode, high-gain, transmitarray |
Subjects: | T Technology |
Divisions: | Divisions > Division of Computing, Engineering and Mathematical Sciences > School of Engineering and Digital Arts |
Depositing User: | Steven Gao |
Date Deposited: | 26 Sep 2018 08:53 UTC |
Last Modified: | 16 Feb 2021 13:58 UTC |
Resource URI: | https://kar.kent.ac.uk/id/eprint/69248 (The current URI for this page, for reference purposes) |
Gao, Steven: | ![]() |
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