Circularly-Polarized Substrate-Integrated Cylindrical Dielectric Resonator Antenna Array for 60 GHz Applications

Yu-Xiang Sun; Kwok Wa Leung

doi:10.1109/LAWP.2018.2847295

Author(s)

Yu-Xiang Sun
Kwok Wa Leung

Related Research Unit(s)

Detail(s)

Original language	English
Pages (from-to)	1401-1405
Journal / Publication	IEEE Antennas and Wireless Propagation Letters
Volume	17
Issue number	8
Online published	14 Jun 2018
Publication status	Published - Aug 2018

Link(s)

DOI	DOI https://doi.org/10.1109/LAWP.2018.2847295 Final Published version
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Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-85048572689&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(ebca8a81-1832-4a4e-8176-49730f397593).html

Abstract

A 60 GHz circularly-polarized (CP) substrate-integrated cylindrical dielectric resonator antenna (DRA) and its 2 x 2 array are studied. Each DRA element is excited in its HEM_11δ mode by an aperture-coupled source. To obtain CP fields, each element is top-loaded by a patch which has a pair of slits. For the array, a sequential-rotation feeding network is used to widen the bandwidth of the axial ratio. Reasonable agreement between the measured and simulated results is observed. It is found that the array can be used for the 60-GHz band (57-64 GHz), with a peak measured antenna gain of 11.43 dBic.

Research Area(s)

circular polarization, Dielectric resonator antenna (DRA), substrate-integrated antenna

Citation Format(s)

[ RIS ] [ BibTeX ]

Circularly-Polarized Substrate-Integrated Cylindrical Dielectric Resonator Antenna Array for 60 GHz Applications. / Sun, Yu-Xiang; Leung, Kwok Wa.

In: IEEE Antennas and Wireless Propagation Letters, Vol. 17, No. 8, 08.2018, p. 1401-1405.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review

Sun, Y-X & Leung, KW 2018, 'Circularly-Polarized Substrate-Integrated Cylindrical Dielectric Resonator Antenna Array for 60 GHz Applications', IEEE Antennas and Wireless Propagation Letters, vol. 17, no. 8, pp. 1401-1405. https://doi.org/10.1109/LAWP.2018.2847295

Sun, Y-X., & Leung, K. W. (2018). Circularly-Polarized Substrate-Integrated Cylindrical Dielectric Resonator Antenna Array for 60 GHz Applications. IEEE Antennas and Wireless Propagation Letters, 17(8), 1401-1405. https://doi.org/10.1109/LAWP.2018.2847295

Sun Y-X, Leung KW. Circularly-Polarized Substrate-Integrated Cylindrical Dielectric Resonator Antenna Array for 60 GHz Applications. IEEE Antennas and Wireless Propagation Letters. 2018 Aug;17(8):1401-1405. Epub 2018 Jun 14. doi: 10.1109/LAWP.2018.2847295

Sun, Yu-Xiang ; Leung, Kwok Wa. / Circularly-Polarized Substrate-Integrated Cylindrical Dielectric Resonator Antenna Array for 60 GHz Applications. In: IEEE Antennas and Wireless Propagation Letters. 2018 ; Vol. 17, No. 8. pp. 1401-1405.