Xiao, Bing, Lei Zhong, Jing-Song Hong, and Song-Lin Li. “A Novel Compact Planar Spiral-Shaped Antenna”. Applied Computational Electromagnetics Society Journal (ACES) 28, no. 01 (October 9, 2021): 57–63. Accessed May 12, 2026. https://journals.riverpublishers.com/index.php/ACES/article/view/11705.