BEAM STEERING MULTI-BEAM HIGH GAIN ANTENNA DESIGN DEVICE USING SOURCE REARRANGEMENT

摘要

The present invention provides a technique of simply implementing a beam steering/multi-beam high gain antenna using a passive, or fixed meta-surface using an array source. According to one embodiment, the beam steering/multi-beam high gain antenna device comprises: a plurality of source antennas disposed on a passive meta-surface; a source antenna selector selecting at least two source antennas from the plurality of source antennas; and a beam steering angle control unit controlling a beam steering angle by adjusting a phase difference for the selected at least two source antennas from the plurality of source antennas.;COPYRIGHT KIPO 2020