OAM-Generating Transmitarray Antenna With Circular Phased Array Antenna Feed - Feng, Peng-Yu; Qu, Shi-Wei; Yang, Shiwen (IEEE transactions on antennas and propagation, 2020)
Keywords: Angular momentum; Antenna arrays; Antenna feeds; Antennas; Apertures; Channel capacity; Conical scanning; Lens antennas; Manganese; multiplexing; Numerical models; orbital angular momentum (OAM); Patch antennas; periodic structures; phased array antennas (PAAs); Phased arrays; Steering; transmitarrays; Transmitting antennas; vortex beams