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DC Field | Value | Language |
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dc.contributor.author | Wen, L | - |
dc.contributor.author | Gao, S | - |
dc.contributor.author | Hu, W | - |
dc.contributor.author | Luo, Q | - |
dc.contributor.author | Yang, X-X | - |
dc.contributor.author | Sanz-Izquierdo, B | - |
dc.date.accessioned | 2024-03-15T11:02:27Z | - |
dc.date.available | 2024-03-15T11:02:27Z | - |
dc.date.issued | 2022-01-28 | - |
dc.identifier | ORCiD: Lehu Wen https://orcid.org/0000-0001-9757-1114 | - |
dc.identifier | ORCiD: Steven Gao https://orcid.org/0000-0002-7402-9223 | - |
dc.identifier | ORCiD: Wei Hu https://orcid.org/0000-0002-7077-1500 | - |
dc.identifier | ORCiD: Qi Luo https://orcid.org/0000-0001-9000-4133 | - |
dc.identifier | ORCiD: Xue-Xia Yang https://orcid.org/0000-0001-8153-5952 | - |
dc.identifier | ORCiD: Benito Sanz-Izquierdo https://orcid.org/0000-0001-7313-2520 | - |
dc.identifier | Institute of Electrical and Electronics Engineers (IEEE) | - |
dc.identifier.citation | Wen, L. et al. (2022) 'Wideband Differentially-Fed Slot Antenna and Array With Circularly Polarized Radiation for Millimeter-Wave Applications', IEEE Transactions on Antennas and Propagation, 2022, 70 (7), pp. 5418 - 5429. doi: 10.1109/TAP.2022.3145481. | en_US |
dc.identifier.issn | 0018-926X | - |
dc.identifier.uri | https://bura.brunel.ac.uk/handle/2438/28544 | - |
dc.description.abstract | A wideband differentially-fed slot antenna is presented for millimeter-wave (mmWave) applications. A novel method of using stepped corner-shaped slot is first utilized to establish the wideband circularly polarized (CP) radiation. In the configuration of corner-shaped slot, two wide open slots at the ends are utilized for effective orthogonal radiation, while the narrow slot at the center is utilized for power transmission and quadrature phase delay. An equivalent circuit is given to illustrate the inner working principle for CP radiation. In addition, square cuts are etched on the four corners of the radiating patches to further increase the axial ratio (AR) and impedance bandwidth. Based on this design concept, the antenna element was first designed and fabricated for performance verification. Then, a 1× 4 linear array with beam-scanning performance and a 4× 4 planar array with high gain and stable radiation were designed and fabricated. Both the simulated and measured results show that the 1× 4 linear array and 4× 4 planar array can have the wide overlapped impedance and AR bandwidths of 30.6% and 33.6% with a thickness of 0.16λ0 , respectively. The advantages of compact size and wide bandwidth make the presented antenna a good candidate for mmWave applications. | en_US |
dc.description.sponsorship | 10.13039/501100000266-Engineering and Physical Sciences Research Council (EPSRC) (Grant Number: EP/N032497/1, EP/P015840/1 and EP/S005625/1). | en_US |
dc.format.extent | 5418 - 5429 | - |
dc.format.medium | Print-Electronic | - |
dc.language | English | - |
dc.language.iso | en_US | en_US |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) | en_US |
dc.rights | Copyright © 2022 Institute of Electrical and Electronics Engineers (IEEE). Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works by sending a request to pubs-permissions@ieee.org. See https://journals.ieeeauthorcenter.ieee.org/become-an-ieee-journal-author/publishing-ethics/guidelines-and-policies/post-publication-policies/ for more information | - |
dc.rights.uri | https://journals.ieeeauthorcenter.ieee.org/become-an-ieee-journal-author/publishing-ethics/guidelines-and-policies/post-publication-policies/ | - |
dc.subject | circular polarization | en_US |
dc.subject | compact antenna | en_US |
dc.subject | slot antenna | en_US |
dc.subject | wideband antenna | en_US |
dc.title | Wideband Differentially-Fed Slot Antenna and Array With Circularly Polarized Radiation for Millimeter-Wave Applications | en_US |
dc.type | Article | en_US |
dc.identifier.doi | https://doi.org/10.1109/TAP.2022.3145481 | - |
dc.relation.isPartOf | IEEE Transactions on Antennas and Propagation | - |
pubs.issue | 7 | - |
pubs.publication-status | Published | - |
pubs.volume | 70 | - |
dc.identifier.eissn | 1558-2221 | - |
Appears in Collections: | Dept of Electronic and Electrical Engineering Research Papers |
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FullText.pdf | Copyright © 2022 Institute of Electrical and Electronics Engineers (IEEE). Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works by sending a request to pubs-permissions@ieee.org. See https://journals.ieeeauthorcenter.ieee.org/become-an-ieee-journal-author/publishing-ethics/guidelines-and-policies/post-publication-policies/ for more information | 3.47 MB | Adobe PDF | View/Open |
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