Li, Y. ., W. . Li, and W. . Yu. “A Multi-Band/UWB MIMO/Diversity Antenna With an Enhanced Isolation Using Radial Stub Loaded Resonator”. Applied Computational Electromagnetics Society Journal (ACES), vol. 28, no. 01, Oct. 2021, pp. 8-20, https://journals.riverpublishers.com/index.php/ACES/article/view/11693.