In the eastern Indian Ocean, south of Java in the vast sea stretching toward Australia, a fishing vessel slightly alters its ...
Abstract: This paper proposes an interference suppression beamforming method for sparse circular arrays (SCAs) based on the joint updated diagonal loading (UDL) and combined particle swarm ...
Abstract: A novel parallel calibration method was proposed and verified for phased arrays, by modulating phase shifters of multiple channels with multiple periods. After periodic phase modulation, the ...