Abdallah, H. A. ., W. . Wasylkiwskyj, and I. . Kopriva. “Equalization of Numerically Calculated Element Patterns for Root-Based Direction Finding Algorithms”. Applied Computational Electromagnetics Society Journal (ACES), vol. 21, no. 1, June 2022, pp. 76-80, https://journals.riverpublishers.com/index.php/ACES/article/view/16465.