Implementing Arbitrary Aperture Fields in Ultrathin Periodic Structures N. Estakhri, R. Kastner, N. Engheta DOI 10.17023/m15w-bk59 APS Members: Free IEEE Members: Free Non-members: Free Length: 00:20:09 15 Jul 2022 Tags: IEEE aps ap int symposium video metasurface beamforming scattering