Guerroui, M., A. Chaabane, S. Ikni, A. Boualleg, N. Guebgoub, and O. Mahri. “A Printed U-Shaped Coplanar Waveguide Feed UWB Antenna for GPR Applications”. Advanced Electromagnetics 11, no. 4 (November 28, 2022): 51–59. Accessed December 2, 2025. https://www.aemjournal.org/index.php/AEM/article/view/1820.