Si Li, Wenhua Yu, Atef Z. Elsherbeni, Wenxing Li, & Yunlong Mao. (2021). A Varactor Loaded Tunable Dual-band Left-Handed Metamaterial. Applied Computational Electromagnetics Society Journal (ACES), 34(01), 56–63. Retrieved from https://journals.riverpublishers.com/index.php/ACES/article/view/8739