Mohamed Mamdouh M. Ali
Ultra-Wideband Hybrid Magneto-Electric Dielectric-Resonator Dipole Antenna Fed by a Printed RGW for Millimeter-Wave Applications
Ali, Mohamed Mamdouh M.; Al-Hasan, Muath; Mabrouk, Ismail Ben; Denidni, Tayeb A.
Authors
Muath Al-Hasan
Dr Ismail Ben Mabrouk ismail.benmabrouk@durham.ac.uk
Assistant Professor
Tayeb A. Denidni
Abstract
Future communication standards have an increasing interest in Millimeter Wave (mm-wave) bands, where wide bandwidth and secured communication can be assured. This trend in communication standards stimulates the research community to provide novel antenna configurations in the mm-wave bands. This article proposes a novel design and analysis of hybrid magneto-electric dielectric-resonator dipole antenna that features an electrically small size with ultra-wideband operation and consistent radiation characteristics in the mm-wave band. The proposed antenna is designed based on the combination of multi-resonances produced by a Magneto-Electric (ME) dipole and stacked Dielectric Resonator Antennas (DRAs). In addition, the proposed antenna is implemented using state-of-the-art Printed Circuit Board (PCB) technology, namely, Printed Ridge Gap Waveguide (PRGW) for low loss and cost-efficiency. The combination between the ME-dipole and stacked DRA is adopted to ensure symmetric radiation characteristics in both E- and H-planes over ultra-wideband operation with a deep matching level. Both DRA and ME-dipole elements are designed and studied separately, where a systematic design procedure is presented to obtain initial design parameters. Proper integration between the radiating elements introduced an electrically small size antenna ( 0.64\,\,\lambda \times 0.48\lambda ) covers the full Ka-band (26-40 GHz) with a matching level beyond −20 dB and gain stability of 8± 1 dB. The antenna prototype is fabricated, where a good agreement is shown between both simulated and measured results.
Citation
Ali, M. M. M., Al-Hasan, M., Mabrouk, I. B., & Denidni, T. A. (2022). Ultra-Wideband Hybrid Magneto-Electric Dielectric-Resonator Dipole Antenna Fed by a Printed RGW for Millimeter-Wave Applications. IEEE Access, 10, 2028-2036. https://doi.org/10.1109/access.2021.3139828
Journal Article Type | Article |
---|---|
Acceptance Date | Dec 20, 2021 |
Online Publication Date | Dec 30, 2021 |
Publication Date | 2022 |
Deposit Date | Feb 23, 2022 |
Publicly Available Date | Feb 23, 2022 |
Journal | IEEE Access |
Publisher | Institute of Electrical and Electronics Engineers |
Peer Reviewed | Peer Reviewed |
Volume | 10 |
Pages | 2028-2036 |
DOI | https://doi.org/10.1109/access.2021.3139828 |
Public URL | https://durham-repository.worktribe.com/output/1213114 |
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Copyright Statement
Open Access. This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited.
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