This repository is a curated collection of resources for learning and practicing Finite-Difference Time-Domain (FDTD) simulation in Ansys/Lumerical, built around a nano-photonics case study. It ...
Abstract: In this paper, a hybrid FDTD/vector parabolic equation (VPE) method is proposed to model the radio wave propagation in rectangular tunnels. The FDTD method is applied to the areas with ...
Abstract: Soil ionization has been represented in finite-difference time-domain (FDTD) simulations by the variation in resistivity in the cells depicting the soil. This approach represents the ...