Figure 6.3 — Yee grid for finite-difference time domain (FDTD)

Fig. 6.3 — Yee grid for FDTD
Figure 6.3 — Yee grid for finite-difference time domain (FDTD). The electric field components are aligned along the edges of this cubic voxel and the magnetic field components are normal to the voxel faces. A three-dimensional Yee lattice consists of a tessellation of such Yee cells filling the whole space.