1.
Promwong S, Takada J- ichi, Supanakoon P, Chamchoy M, Rawiwan P, Tangtisanon P. Three-Dimensional FDTD Analysis of a Trapezoidal Antenna for Ultra Wideband Radio Applications. Sci Tech Asia [internet]. 2015 Nov. 3 [cited 2026 Mar. 7];8(4):63-71. available from: https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/41709