[1]
J. . Li, X. . Yu, S. . Wu, S. . Yan, and K.-D. . Xu, “Dual-band Circularly-polarized Millimeter-wave Substrate Integrated Waveguide Slot Antenna Array with a Small Frequency Ratio”, ACES Journal, vol. 39, no. 10, pp. 901–907, Oct. 2024.