Low-Dispersion Leapfrog WCS-FDTD With Artificial Anisotropy Parameters and Simulation of Hollow Dielectric Resonator Antenna Array
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DOI: 10.1109/tap.2021.3061113
Abstract: An optimized three-dimensional one-step leapfrog finite-difference time-domain (FDTD) method has been investigated, which is with a weakly conditional stability (WCS) to reduce numerical dispersion further. By introducing the artificial anisotropy parameters in a cross-correspondence manner,… read more here.
Keywords: dispersion; wcs fdtd; wcs; artificial anisotropy ... See more keywords