Title :
Envelope LOD Wave Equation PML Algorithm for Dispersive Band-Limited FDTD Applications
Author_Institution :
Comput. Eng. Dept., Eastern Mediterranean Univ., Mersin
fDate :
5/1/2008 12:00:00 AM
Abstract :
Unconditionally stable envelope scalar wave equation perfectly matched layer algorithm is presented for truncating dispersive finite difference time domain (FDTD) grids. The algorithm is based on the locally one dimensional FDTD formulations and it is suitable for band-limited electromagnetic applications. Two-dimensional numerical examples are included to show the validity of the proposed formulations.
Keywords :
finite difference time-domain analysis; wave equations; PML algorithm; band-limited electromagnetic application; dispersive band-limited FDTD application; dispersive finite difference time domain grid; envelope LOD wave equation; perfectly matched layer algorithm; unconditionally stable envelope scalar wave equation; Envelope finite difference time domain (FDTD); locally one-dimensional (LOD); perfectly matched layer (PML); wave equation;
Journal_Title :
Microwave and Wireless Components Letters, IEEE
DOI :
10.1109/LMWC.2008.922097
