| Title | Antenna Arrays for Full-Duplex Systems |
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| Authors | Dalal, H., Mirshekar-Syahkal, D. and Budimir, D. |
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| Type | Conference paper |
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| Abstract | The 5G technology necessitates the advancement in antenna technology to meet the demands of higher data rates, lower latency and lower power consumption. In wideband mm-wave 5G, these can be partly achieved using wideband antenna arrays. The capacity of the 5G communication can be further enhanced by the use of full-duplex radios. In this paper, a full-duplex transceiver antenna array with planar architecture for 28 GHz 5G NR FR2 n258 (27.5-28.35 GHz) band is proposed. In this design, the array gain is about 17 dB at 27.5 GHz/28 GHz and has a significant isolation (over 33 dB) across the band. This is a highly desirable isolation for the overall reduction of the self interference at the RF stage of wideband mm-wave 5G full-duplex radios. |
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| Keywords | Antenna arrays, Full-duplex radios, 5G NR FR2, Self interference cancellation. |
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| Year | 2025 |
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| Conference | 31th IEEE International Conference on Telecommunications (ICT) |
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| Publisher | IEEE |
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| Accepted author manuscript | License CC BY 4.0 File Access Level Open (open metadata and files) |
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| Publication dates |
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| Published | 26 Jun 2025 |
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| Digital Object Identifier (DOI) | https://doi.org/10.1109/ICT65093.2025.11046310 |
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