Phased Array Antenna System Using Radiation Pattern-Reconfigurable Antenna Elements

摘要

In the present embodiment, an antenna unit including a plurality of antenna elements each forming a predetermined number of radiation patterns but arranged at predetermined intervals; A beamforming unit controlling the generation of the radiation pattern having a predetermined phase difference between adjacent antenna elements in the plurality of antenna elements; And a feeder control unit for supplying feed power to the plurality of antenna elements so that the radiation pattern is formed on each of the plurality of antenna elements.