Metamaterial Antenna Lens will allow a flat lens to act like a curved lens | NextBigFuture.com
Matched and wideband flat lens antennas using symmetric graded dielectrics
Device Turns Flat Surface into Spherical Antenna | American Institute of Physics
2D flat Luneburg lens antenna for multibeam scanning application - Liu - 2019 - Electronics Letters - Wiley Online Library
PDF] Design and characterization of flat lens antenna using aperture-coupled microstrip patches | Semantic Scholar
Matched and wideband flat lens antennas using symmetric graded dielectrics
Figure 1 from Assessment of LTCC-Based Dielectric Flat Lens Antennas and Switched-Beam Arrays for Future 5G Millimeter-Wave Communication Systems | Semantic Scholar
PDF) Design of a Dielectric Flat Lens Antenna for 60 GHz WPAN Applications
3D printed dielectric lens for the gain enhancement of a broadband antenna - Anwar - 2020 - International Journal of RF and Microwave Computer-Aided Engineering - Wiley Online Library
PDF] Design of a Perforated Flat Luneburg Lens Antenna Array for Wideband Millimeter-Wave Applications | Semantic Scholar
Design and Performance Evaluation of a Dielectric Flat Lens Antenna for Millimeter-Wave Applications
Low‐cost lens antenna for 5G multi‐beam communication - Garcia‐Marin - 2020 - Microwave and Optical Technology Letters - Wiley Online Library
High gain, wide-angle QCTO-enabled modified Luneburg lens antenna with broadband anti-reflective layer | Scientific Reports
Design and implementation of a terahertz lens-antenna for a photonic integrated circuits based THz systems | Scientific Reports