Document Type
Article
Rights
Available under a Creative Commons Attribution Non-Commercial Share Alike 4.0 International Licence
Disciplines
Communication engineering and systems, telecommunications
Abstract
A planar Vivaldi antenna structure with a core element is proposed for high gain. Techniques to achieve a significant gain improvement over the full Ka (24-40 GHz) band are implemented; including a frequency-independent excitation method, the introduction of logarithmic ripple on the lateral edges and enclosing the antenna in a dielectric material.
Recommended Citation
Hoang, M. Ha, et al. “Ka-band Planar Vivaldi Antenna with a Core for High-Gain”, IET Microwaves, Antennas & Propagation, vol. 13, no. 6, pp. 732-735, 2019. DOI: 10.1049/iet-map.2018.5834
DOI
https:/ /doi.org/10.1049/iet-map.2018.5834
Funder
SFI
Publication Details
IET Microwaves, Antennas & Propagation, vol. 13, no. 6, pp. 732-735, 2019.