Chung, Kwok L., Aiqi Cui, Mingliang Ma, Botao Feng, and Yingsong Li. “Central-Symmetry Decoupling Technique for Circularly-Polarized MIMO System of Tightly Packed Chinese-Character Shaped Patch Antennas”. Applied Computational Electromagnetics Society Journal (ACES) 36, no. 09 (November 6, 2021): 1125–1131. Accessed July 14, 2024. https://journals.riverpublishers.com/index.php/ACES/article/view/12109.