Geodesic Lens Antennas for 5G and Beyond
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Communications Magazine"
DOI: 10.1109/mcom.001.2100545
Abstract: This article summarizes the recently discovered opportunities of geodesic lenses for producing high-performing antennas for 5G/6G communications. First, we explain the operation of these lenses based on Geometrical Optics with rays that follow “the shortest… read more here.
Keywords: lens antennas; geodesic lens; antennas beyond; geodesic lenses ... See more keywords
Conformal optical devices based on geodesic lenses.
Sign Up to like & getrecommendations! Published in 2019 at "Optics express"
DOI: 10.1364/oe.27.028722
Abstract: Conformal transformation optics provides a simple scheme for manipulating light rays with inhomogeneous isotropic dielectrics. However, there is usually discontinuity for refractive index profile at branch cuts of different virtual Riemann sheets, hence compromising the… read more here.
Keywords: conformal optical; transformation optics; geodesic lenses; optics ... See more keywords