Wang, N. ., Y. . Zhang, K. . Gao, J. . Wu, B. . Dang, Z. . Kong, H. . Wei, F. . Gao, and S. . Liu. “Design of Millimeter Wave Radar Antenna Array With Flat-Top Pattern”. Applied Computational Electromagnetics Society Journal (ACES), vol. 37, no. 12, Dec. 2022, pp. 1186-91, doi:10.13052/2022.ACES.J.371201.