Wang, Chenhao, Junjie Dong, Xiaomin Shi, and Hailong Yang. “A Spoof Surface Plasmon Polaritons Filter With Controllable Negative Slope Equalization Based on Surface Resistance”. Applied Computational Electromagnetics Society Journal (ACES) 39, no. 06 (June 30, 2024): 542–547. Accessed April 22, 2026. https://journals.riverpublishers.com/index.php/ACES/article/view/24377.