Ali A. Al-Azza, Nuhad A. Malalla, Mohamed M. Morsy, & Frances J. Harackiewicz. (2020). Three-Stacked Dielectric Ring Resonator Loaded Hybrid Monopole Antenna for Improved Ultrawide Bandwidth. The Applied Computational Electromagnetics Society Journal (ACES), 35(5), 545–550. Retrieved from https://journals.riverpublishers.com/index.php/ACES/article/view/7957