Uniform stable conformal convolutional perfectly matched layer for enlarged cell technique conformal finite-difference time-domain method*
Wang Yuea), Wang Jian-Guoa),b)†, Chen Zai-Gaoa),b)
       
Error in the electric field intensity relative to the field’s maximum amplitude versus time with f = 20 GHz, α max = 0.75, κ max = 17, and σ ratio = 7.0.