Near-Field Angle Measurement of HPM Helical Array Antennas With Its Closed-Loop Control - He, Huaping; Zhang, Heng; Chen, Jie; Sun, Yunfei; Zhang, Qiang (IEEE antennas and wireless propagation letters, 2025)
Keywords: Antenna arrays; Antenna measurements; Antenna pointing closed-loop control; antenna pointing judgment; Closed loops; Control theory; Dipole antennas; Directive antennas; Feedback control; Helical antennas; helical array antenna; High power microwaves; high-power microwave (HPM); Linear antenna arrays; Microwave antenna arrays; Microwave antennas; Microwave measurement; Near fields; Phased arrays; Proportional integral derivative; Radar antennas