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On the field leakage of the leapfrog ADI-FDTD method for nonpenetrable targets
This letter investigates the field leakage of the leapfrog alternating-direction-implicit finite-difference time-domain (ADI-FDTD) method for nonpenetrable targets. The update equation for lossy media using time-averaging ...
An efficient total-field/scattered-field technique for the fundamental ADI-FDTD method
This paper presents an efficient total-field/scattered-field (TF/SF) technique for the unconditionally stable fundamental alternating-direction-implicit (FADI) finite-difference time-domain (FDTD) method. The equivalent ...