A patch array antenna design for millimeter-wave 28 GHz applications is presented in this article. The front-side of the proposed design is comprised of a 1×2 array of semi-ring radiating elements excited using a conventional T-junction corporate feeding network, while the back-side consists of a full ground plane. The designed patch array demonstrates a wide impedance bandwidth (1.75 GHz), ranging from 27.5 GHz to 29.25 GHz. Furthermore, a peak gain of ≥9.5 dBi with an antenna efficiency of >80% is observed within the operating bandwidth.
Semi-Ring Patch Array Antenna for High Gain 28 GHz Applications / Tahir, M.U., Rafique, U., Ahmed, M.M., Dalal, P., Agarwal, S., Abbas, S.M.. - (2023). (2nd International Conference on Wireless, Antenna and Microwave Symposium, WAMS 2023 INDIA 2023) [10.1109/WAMS57261.2023.10242865].
Semi-Ring Patch Array Antenna for High Gain 28 GHz Applications
Agarwal S.;
2023
Abstract
A patch array antenna design for millimeter-wave 28 GHz applications is presented in this article. The front-side of the proposed design is comprised of a 1×2 array of semi-ring radiating elements excited using a conventional T-junction corporate feeding network, while the back-side consists of a full ground plane. The designed patch array demonstrates a wide impedance bandwidth (1.75 GHz), ranging from 27.5 GHz to 29.25 GHz. Furthermore, a peak gain of ≥9.5 dBi with an antenna efficiency of >80% is observed within the operating bandwidth.| File | Dimensione | Formato | |
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