Planar, Ultra-Wideband and Dual-Polarized Phased Array Antenna for Millimeter-Wave Vehicular Communication

• Published in: IEEE transactions on vehicular technology Vol. 73; no. 7; pp. 9972 - 9983
• Main Authors: Bu, Dinuo, Qu, Shi-Wei, Yang, Shiwen
• Format: Journal Article
• Language: English
• Published: New York IEEE 01.07.2024; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Antenna arrays; Antenna design; Antennas; Bandwidths; Dipole antennas; Dipoles; Dual polarization (waves); dual-polarized; Impedance matching; Metals; Millimeter wave; Millimeter waves; Phased arrays; Resonance; Surface impedance; Surface waves; Ultra wideband antennas; Ultrawideband; wide-angle scanning; wideband phased array

In this paper, a planar dual-polarized phased array based on modified tightly coupled dipoles is proposed with a 3.28:1 bandwidth up to the V band. To achieve the dual-polarized ultra-wideband operation in the millimeter-wave band, tightly coupled dipoles are adopted as the array elements. Moreover,...