A Comparative Study of Decoupling Techniques for Waveguide Slot Array Antennas
Paper in proceeding, 2024
In this paper, we present a comparative study of three decoupling techniques for waveguide slot array antennas, including half wall, corrugation and metal fence. Their decoupling efficacy and impact on element patterns are investigated under two typical element spacings: 0.5λ0 and 1λ0. A summary highlighting the differences among these three decoupling techniques is provided to gain insight into which specific application scenarios are best suited for each technique.
mutual coupling
slot array
decoupling
Author
Mu Fang
Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks
Jian Yang
Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks
Ashraf Uz Zaman
Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks
18th European Conference on Antennas and Propagation, EuCAP 2024
9788831299091 (ISBN)
18th European Conference on Antennas and Propagation, EuCAP 2024
Glasgow, United Kingdom,
Glasgow, United Kingdom,
Eureka CELTIC: Energy-Efficient Radio Systems at 100 GHz and beyond: Antennas, Transceivers and Waveforms
VINNOVA (2020-02889), 2021-01-01 -- 2024-02-07.
Subject Categories
Telecommunications
Other Electrical Engineering, Electronic Engineering, Information Engineering
DOI
10.23919/EuCAP60739.2024.10501668