Tian, HuQiang, JunLin Wang, Ding Han, and Xin Wang. “A Gain-Enhanced Dual-Band Microstrip Antenna Using Metasurface As Superstrate Configuration”. The Applied Computational Electromagnetics Society Journal (ACES) 36, no. 12 (March 10, 2022): 1586–1593. Accessed June 16, 2024. https://journals.riverpublishers.com/index.php/ACES/article/view/11793.