Low-Profile Planar Ultrawideband Modular Antenna Array Loaded With Parasitic Metal Strips

• Published in: IEEE transactions on antennas and propagation Vol. 71; no. 7; pp. 5805 - 5816
• Main Authors: Wang, Haotong, Qu, Shi-Wei, Yang, Shiwen, Hu, Jun
• Format: Journal Article
• Language: English
• Published: New York IEEE 01.07.2023; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Antenna arrays; Bandwidth; Dielectrics; Dipoles; Dual polarization (waves); Frequency analysis; Ground plane; Impedance matching; Loading; Low profile; Mathematical analysis; Metal strips; metasurface; Parasitic elements (antennas); Phased arrays; Resonant frequency; Surface impedance; Surface waves; Ultrawideband; ultrawideband phased arrays; Voltage standing wave ratios

A low-profile dual-polarized planar ultrawideband modular antenna (PUMA) array is proposed in this article. The overall profile is as small as 11.4 mm (<inline-formula> <tex-math notation="LaTeX">0.228\lambda _{high} </tex-math></inline-formula>, where <inline-fo...