A metamaterial with applications in broad band antennas used in radio astronomy and satellite communications
Electromagnetic metamaterials at microwave frequencies are well established in industry and research. Recent work has shown how a specific kind of metallic metamaterial can contribute towards improving the performance of the feedhorn antennas used in radio astronomy and satellite telecommunications. In this article, we discuss an innovative type of
De Miguel, J. et al.
Fecha de publicación:
6
2022