Title :
A novel FDTD algorithm based on alternating-direction explicit method with PML absorbing boundary condition
Author :
Aono, Shuichi ; Unno, Masaki ; Asai, Hideki
Author_Institution :
Incubation Div. 215, SESAME Technol. Inc., Hamamatsu, Japan
Abstract :
In this paper, we propose a new FDTD (Finite-Difference Time-Domain) method using the alternating-direction explicit (ADE) method for the efficient electromagnetic field simulation. Furthermore, the modified PML (Perfectly Matched Layer) absorbing boundary condition, which is applicable to the proposed new method, is introduced. Finally, The efficiency of the ADE-FDTD method is evaluated by computer simulations.
Keywords :
electromagnetic field theory; electromagnetic wave absorption; finite difference time-domain analysis; FDTD algorithm; absorbing boundary condition; alternating-direction explicit method; computer simulations; electromagnetic field simulation; finite-difference time-domain method; perfectly matched layer; Boundary conditions; Computational modeling; Computer simulation; Electromagnetic fields; Equations; Finite difference methods; Large-scale systems; Parallel processing; Perfectly matched layers; Time domain analysis;
Conference_Titel :
Design Automation Conference (ASP-DAC), 2010 15th Asia and South Pacific
Conference_Location :
Taipei
Print_ISBN :
978-1-4244-5765-6
Electronic_ISBN :
978-1-4244-5767-0
DOI :
10.1109/ASPDAC.2010.5419905
