Uniform stable conformal convolutional perfectly matched layer for enlarged cell technique conformal finite-difference time-domain method<xref ref-type="fn" rid="cpb141081fn1">*</xref>

Uniform stable conformal convolutional perfectly matched layer for enlarged cell technique conformal finite-difference time-domain method*

Wang Yue^a), Wang Jian-Guo^a),^b)†, Chen Zai-Gao^a),^b)

Maximum relative errors as a function of σ _ratio and κ _max with f = 20 GHz at α _max = 0.0 (a), 0.25 (b), 0.5 (c), 0.75 (d), 1.0 (e), 1.25 (f), and 1.5 (g).