Chu, Hui, Rong Mao, and Jian-Xin Chen. “Development of Diplexers Based on Dual-Mode Substrate Integrated Waveguide Cavities”. Applied Computational Electromagnetics Society Journal (ACES) 30, no. 02 (August 24, 2021): 171–177. Accessed May 13, 2026. https://journals.riverpublishers.com/index.php/ACES/article/view/10653.