Nakton W, Ruengwaree A, Pumpoung T. A Study of Tuning the CPW Fed Basic Geometric Monopole Antenna for UWB Applications. NUEJ [internet]. 2020 Jun. 13 [cited 2026 Sep. 12];15(1):17-32. available from: https://ph01.tci-thaijo.org/index.php/nuej/article/view/216866