Shao, W. . and Li, J.-L. . (2021) “Accurate Modeling of a Patterned Ground and its Application to Microwave Filters”, Applied Computational Electromagnetics Society Journal (ACES), 27(07), pp. 596–602. Available at: https://journals.riverpublishers.com/index.php/ACES/article/view/12839 (Accessed: 13 May 2026).