Chaabane, Abdelhalim, and Mohammed Guerroui. “A Planar Dual Notched Band Vivaldi Antenna for Wireless Communication Applications: Dual Notched Band Vivaldi Antenna for Wireless Communication Applications”. Defence Science Journal 74, no. 01 (October 16, 2023): 79–84. Accessed June 15, 2025. https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/19154.