Dual-band dual-polarized Microstrip Array for mm-Wave and sub-6 GHz Applications

TitleDual-band dual-polarized Microstrip Array for mm-Wave and sub-6 GHz Applications
Publication TypeConference Paper
Year of Publication2022
AuthorsMaurya, N, Ammann, MJ, McEvoy, P
Conference Name2022 International Workshop on Antenna Technology (iWAT)
Conference Start Date16/05/2022
PublisherIEEE
Conference LocationDublin, Ireland
Abstract

In this paper, a compact dual-band and dual-polarized antenna array with integrated crossover for mm-Wave and sub-6 GHz band Wi-Fi applications is proposed. The proposed dual-band antenna is comprised of a 2x2 array operating at 26 GHz and 5.48 GHz (channel 96). The dual-band crossover consists of a microstrip-grounded CPW-microstrip interface transition. The measured design shows inter and intraband isolation better than 25dB with the crossover on the same plane with a maximum gain of 9.2dBi and 11.83 dBi for 26.25 GHz and 5.48 GHz respectively.

URLhttps://ieeexplore.ieee.org/document/9811045
DOI10.1109/iWAT54881.2022.9811045