Two-bit Planar Coding Reconfigurable Array Antenna for Dual-polarized Wide-Angle Beam Scanning

• Published in: IEEE transactions on antennas and propagation Vol. 71; no. 9; p. 1
• Main Authors: Li, Shang-Yang, Wang, Yan, Xu, Feng
• Format: Journal Article
• Language: English
• Published: New York IEEE 01.09.2023; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Antenna arrays; Antennas; beam scanning; Coding; Dual polarization radar; Dual-polarized; fixed phase delay; Horizontal polarization; low-sidelobe; PIN diodes; Reconfiguration; Sidelobe reduction; Sidelobes; two-bit; Vertical polarization; wide-angle

In this communication, a dual-polarized coding reconfigurable array antenna with the characteristics of being low-profile, low-cost, relatively low-sidelobe and wide-angle beam scanning is proposed. By exciting the array via different feeding ports, horizontal and vertical polarized scanning beams c...