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Multibeam Dual-Circularly Polarized Reflectarray for Connected and Autonomous Vehicles

Luo, Qi, Gao, Steven, Li, Wenting, Sobhy, Mohammed, Bakaimi, Ioanna, de Groot, CH Kees, Hayden, Brian, Reaney, Ian, Yang, Xuexia (2019) Multibeam Dual-Circularly Polarized Reflectarray for Connected and Autonomous Vehicles. IEEE Transactions on Vehicular Technology, 68 (4). pp. 3574-3585. ISSN 0018-9545. E-ISSN 1939-9359. (doi:10.1109/TVT.2019.2897218) (KAR id:72188)

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http://dx.doi.org/10.1109/TVT.2019.2897218

Abstract

This paper presents a multibeam dual-circularly polarized (CP) reflectarray for connected and autonomous vehicles.

are two simultaneously shaped beams with different circular

and each of the beams can be independently controlled. A simple

suppress cross polarizations at large scan angles so the CP beam

Thus, the present reflectarray is suitable to be applied to vehicles

the design concept, an X-band prototype was designed, fabricated

to the design of dual-band, dual-CP reflectarray with different

extended to a continuous beam-steering design by incorporating

phase shifters.

Item Type: Article
DOI/Identification number: 10.1109/TVT.2019.2897218
Uncontrolled keywords: vehicles, Satcom-on-the-Move, circular polarization, reflectarray, multibeam, dual-band
Divisions: Divisions > Division of Computing, Engineering and Mathematical Sciences > School of Engineering and Digital Arts
Depositing User: Steven Gao
Date Deposited: 05 Feb 2019 15:31 UTC
Last Modified: 16 Feb 2021 14:02 UTC
Resource URI: https://kar.kent.ac.uk/id/eprint/72188 (The current URI for this page, for reference purposes)
Gao, Steven: https://orcid.org/0000-0002-7402-9223
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