DocumentCode
453079
Title
Unconditionally stable FDTD formulation with CFS-PML boundary condition
Author
Wang, Linnian ; Liang, Changhong ; Li, Long
Author_Institution
Xidian Univ., Xi´´an, China
Volume
2
fYear
2005
fDate
4-7 Dec. 2005
Abstract
A new implementation of perfectly matched layer (PML) using recursive convolution technique is introduced for an alternating direction implicit (ADI) finite-difference time-domain (FDTD) method. Numerical results show that, compared with its analogue suggested earlier, the new method improves the reflection error by 30 dB even for large time step sizes.
Keywords
convolution; electromagnetic wave absorption; finite difference time-domain analysis; alternating direction implicit; boundary condition; finite-difference time-domain method; perfectly matched layer; recursive convolution technique; reflection error; Boundary conditions; Convolution; Directive antennas; Finite difference methods; Laboratories; Maxwell equations; Microwave antennas; Microwave technology; Microwave theory and techniques; Time domain analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference Proceedings, 2005. APMC 2005. Asia-Pacific Conference Proceedings
Print_ISBN
0-7803-9433-X
Type
conf
DOI
10.1109/APMC.2005.1606381
Filename
1606381
Link To Document