Notice

UNIST EE THz Vacuum Electronics and Applied Electromagnetics Lab (TEE Lab)’s paper, “High-Directivity Orbital Angular Momentum Antenna for Millimeter-Wave Wireless Communications”, by UNIST EE research fellows Dr. Ingeun Lee and Ashwini Sawant supervised by Prof. EunMi Choi has been accepted to IEEE Transactions on Antennas and Propagations (IF: 4.371). The paper presents a novel antenna structure for high-directivity broad-bandwidth orbital angular momentum (OAM) antenna to increase the communication range by employing a lens-integrated low-divergence-angle metamaterial structure.