Title :
Analysis of Simplified SB-ADI Scheme for Two-Dimensional Maxwell´s Equations
Author :
Kong, Ki-Bok ; Park, Seong-Ook
Author_Institution :
Dept. of Inf. & Commun. Eng., Korea Adv. Inst. of Sci. & Technol., Daejeon, South Korea
fDate :
7/1/1905 12:00:00 AM
Abstract :
This letter represents a simplified sampling biorthogonal alternating-direction implicit (SSB-ADI) method based on the sampling biorthogonal time domain (SBTD) algorithm. Two sampling functions with different orders for sampling biorthogonal method are used to display spatial discretization. Dispersion and stability analyses are presented. It is shown through a numerical simulation that SSB-ADI reduced the CPU time and memory compared to the SB-ADI method.
Keywords :
Maxwell equations; electromagnetic waves; finite difference time-domain analysis; direction implicit method; finite difference time-domain analysis; numerical simulation; sampling biorthogonal time domain algorithm; simplified SB-ADI scheme; simplified sampling biorthogonal method; spatial discretization display; stability analyses; two-dimensional Maxwell equation; Alternating-direction implicit finite-difference time domain (ADI-FDTD); Maxwell´s equations; sampling biorthogonal time domain; stability;
Journal_Title :
Antennas and Wireless Propagation Letters, IEEE
DOI :
10.1109/LAWP.2009.2028663
