Li, Wen, Wei Xue, Yingsong Li, Xiang Xiong, Kwok L. Chung, and Zhixiang Huang. “Wideband Single-Fed Circularly Polarized Stacked Patch Antenna With L-Shaped Stub”. Applied Computational Electromagnetics Society Journal (ACES) 37, no. 12 (December 31, 2022): 1240–1248. Accessed November 3, 2024. https://journals.riverpublishers.com/index.php/ACES/article/view/18761.