Design of a Compact Millimeter Wave Antenna for 5G Applications based on Meta Surface Luneburg Lens. - Rao, Karedla Chitambara; Nataraj, Dasari; Chakradhar, K. S.; Ujwala, G. Vinutna; Lakshmunaidu, M.; Dadi, Harihara Santosh (Engineering, Technology & Applied Science Research, 2025)