Abstract: Over-the-horizon radars often use high-power HFband transmitting arrays of log-periodic dipole array antennas, with total power levels exceeding 500 kW. The transmit system power amplifiers ...
Abstract: In this communication, a novel circularly polarized (CP) phased array design with low radar cross section (RCS) is proposed. On the one hand, a wideband absorber consisting of multiple-layer ...