S. F. Jainal, N. Mohamed, A. Hamzah, and S. Mohd Sam, “A Configuration of Ultra-Wideband Planar Antenna Comprises Band Suppression at 5~6 and 3.3~3.7GHz”, ijie, vol. 10, no. 7, Nov. 2018, Accessed: Jul. 27, 2024. [Online]. Available: https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/3494