A Broadband Low-Profile Dual-Polarized Antenna Based on a Metasurface
| dc.contributor.author | Dai, X. | |
| dc.contributor.author | Zhao, J. | |
| dc.contributor.author | Shen, Z. | |
| dc.contributor.author | Hong, H. | |
| dc.contributor.author | Li, G. | |
| dc.coverage.issue | 4 | cs |
| dc.coverage.volume | 34 | cs |
| dc.date.accessioned | 2025-12-11T08:29:49Z | |
| dc.date.issued | 2025-12 | cs |
| dc.description.abstract | This article presents a wideband low-profile dual-polarization antenna based on a metasurface (MS). The antenna consists of a 4à 4 metasurface array made up of 16 circular metal patches, a radiating patch, and a metallic ground plane. The metasurface excites the surface waves of the radiating patch to generate multiple resonant points, thereby broadening the antenna bandwidth. In addition, two rectangular cross-slot structures at the center of the patch enhance port isolation. Finally, a prototype with dimensions of 46 mm à 46 mm à 3.2 mm (1.28λâ à 1.28λâ à 0.88λâ ) was fabricated. Measurement results show that the antenna achieves a return loss better than -10 dB and an isolation better than -16 dB within the operating bandwidth of 6.38â 10.3 GHz. It can be concluded that the experimental results of the antenna are in good agreement with the simulation results. | en |
| dc.format | text | cs |
| dc.format.extent | 641-647 | cs |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.citation | Radioengineering. 2025 vol. 34, iss. 4, p. 641-647. ISSN 1210-2512 | cs |
| dc.identifier.doi | 10.13164/re.2025.0641 | en |
| dc.identifier.issn | 1210-2512 | |
| dc.identifier.uri | https://hdl.handle.net/11012/255727 | |
| dc.language.iso | en | cs |
| dc.publisher | Společnost pro radioelektronické inženýrství | cs |
| dc.relation.ispartof | Radioengineering | cs |
| dc.relation.uri | https://www.radioeng.cz/fulltexts/2025/25_04_0641_0647.pdf | cs |
| dc.rights | Creative Commons Attribution 4.0 International license | en |
| dc.rights.access | openAccess | en |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | en |
| dc.subject | Dual-polarization | en |
| dc.subject | metasurface | en |
| dc.subject | low-profile | en |
| dc.subject | broadband | en |
| dc.title | A Broadband Low-Profile Dual-Polarized Antenna Based on a Metasurface | en |
| dc.type.driver | article | en |
| dc.type.status | Peer-reviewed | en |
| dc.type.version | publishedVersion | en |
| eprints.affiliatedInstitution.faculty | Fakulta eletrotechniky a komunikačních technologií | cs |
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