Dual-fed hollow dielectric antenna for dual-frequency operation with large frequency ratio

Li Ying Feng; Kwok Wa Leung

doi:10.1109/TAP.2017.2700225

Author(s)

Li Ying Feng
Kwok Wa Leung

Related Research Unit(s)

Detail(s)

Original language	English
Pages (from-to)	3308-3313
Journal / Publication	IEEE Transactions on Antennas and Propagation
Volume	65
Issue number	6
Online published	2 May 2017
Publication status	Published - Jun 2017

Link(s)

DOI	DOI https://doi.org/10.1109/TAP.2017.2700225 Final Published version
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Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-85021742007&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(5da59d37-2b31-4b81-9e34-de3511a90a44).html

Abstract

A new dual-fed dual-frequency antenna that integrates a microwave hollow dielectric resonator antenna (DRA) with a high-gain millimeter-wave dielectric Fabry–Perot resonator antenna (FPRA) is investigated. To obtain the dual-frequency operation, the dielectric and air regions of the hollow DRA are designed to satisfy the resonance condition of the FPRA. The DRA and FPRA are excited by a strip and a WR-34 waveguide, respectively. For demonstration, a prototype that covers both 2.4- and 24-GHz ISM bands was fabricated and tested. The S-parameters, radiation pattern, antenna gain, and antenna efficiency are studied, and reasonable agreement between the measured and simulated results is found.

Research Area(s)

Dielectric resonator antenna (DRA), Dual-frequency antenna, Fabry-Perot resonator antenna (FPRA)

Citation Format(s)

[ RIS ] [ BibTeX ]

Dual-fed hollow dielectric antenna for dual-frequency operation with large frequency ratio. / Feng, Li Ying; Leung, Kwok Wa.

In: IEEE Transactions on Antennas and Propagation, Vol. 65, No. 6, 06.2017, p. 3308-3313.

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

Feng, LY & Leung, KW 2017, 'Dual-fed hollow dielectric antenna for dual-frequency operation with large frequency ratio', IEEE Transactions on Antennas and Propagation, vol. 65, no. 6, pp. 3308-3313. https://doi.org/10.1109/TAP.2017.2700225

Feng, L. Y., & Leung, K. W. (2017). Dual-fed hollow dielectric antenna for dual-frequency operation with large frequency ratio. IEEE Transactions on Antennas and Propagation, 65(6), 3308-3313. https://doi.org/10.1109/TAP.2017.2700225

Feng LY, Leung KW. Dual-fed hollow dielectric antenna for dual-frequency operation with large frequency ratio. IEEE Transactions on Antennas and Propagation. 2017 Jun;65(6):3308-3313. Epub 2017 May 2. doi: 10.1109/TAP.2017.2700225

Feng, Li Ying ; Leung, Kwok Wa. / Dual-fed hollow dielectric antenna for dual-frequency operation with large frequency ratio. In: IEEE Transactions on Antennas and Propagation. 2017 ; Vol. 65, No. 6. pp. 3308-3313.