A Wideband Hybrid-Mode Antenna for Sub-6 GHz Communication

Huang，Bei1; Chen，Zebin2; Zhong，Liping3; Liu，Hui1; Shi，Chun1

10.1109/IMWS-AMP54652.2022.10107043

2022

2766-9564

978-1-6654-7835-9

IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications, IMWS-AMP 2022 - Proceedings

1-3

27-29 Nov. 2022

Guangzhou, China

This paper introduces a wideband hybrid-mode antenna, which meets the new requirements of micro base station antennas. This prototype includes a feeding dipole to excite the H-slotted rectangular patch for a higher impedance performance, as well as a ground plane for the performance of unidirectional radiation. Slot mode, dipole mode, and patch mode, are sequentially excited for the wideband performance. The size of the demonstrated antenna is 0.31λ0 × 0.30λ0 × 0.14λ0 (λ0 is the wavelength at the center of operating frequency in the free space). The simulated impedance bandwidth is from 2.90 GHz to 5.58 GHz, which is up to 63.21% with a steady gain of about 8.98 dBi. The introduced wideband antenna can function as an element for a micro or macro base station in Sub-6 GHz communications.

Microwave antennas Radio frequency Base stations Dipole antennas Simulation Prototypes Microwave communication

其他

英语

Guangdong Polytechnic Normal University[2021SDKYA071];

2-s2.0-85159233366

Scopus

1.Guangdong Polytechnic Normal University,Guangzhou,510065,China
2.Guangdong University of Technology,Guangzhou,510006,China
3.Southern University of Science and Technology,Shenzhen,518055,China

Huang，Bei,Chen，Zebin,Zhong，Liping,et al. A Wideband Hybrid-Mode Antenna for Sub-6 GHz Communication[C],2022:1-3.