One efficient implementation of CPML in CE-FDTD algorithm

In this paper a modification of conventional convolutional perfectly matched layer (CPML) is performed in order to support termination of complex-envelope finite difference time domain (CE-FDTD) computational domain. The modified CPML, along with CE-FDTD algorithm has been implemented in an own developed simulation environment. The functionality of the proposed CPML is illustrated on the example of a planar excitation.