An efficient locally one-dimensional finite-difference time-domain method based on the conformal scheme
Wei Xiao-Kun†a), Shao Weia), Shi Sheng-Binga), Zhang Yongb), Wang Bing-Zhonga)
       
Temporal discretization convergence curves of the LOD-FDTD and LOD-CFDTD for the 2D PEC circular waveguide.