Oraizi, H., and B. Rezaei. 2021. “Application of Inductive Loadings for the Dual and Broad Banding of CPW-Fed Ring Antennas”. Applied Computational Electromagnetics Society Journal (ACES) 27 (07):587-95. https://journals.riverpublishers.com/index.php/ACES/article/view/12837.