Chen, A. ., C. . Yang, Z. . Chen, K. . AN, J. . Fang, and W. . Jiang. “A CPW-Fed Band-Notched UWB Antenna With T-Shape Construct and Matching Branches”. Applied Computational Electromagnetics Society Journal (ACES), vol. 29, no. 02, Sept. 2021, pp. 134-9, https://journals.riverpublishers.com/index.php/ACES/article/view/11073.