Title :
An extended ADI-FDTD method with fourth-order accuracy in time
Author :
Xia, Fen ; Chu, Qing-Xin
Author_Institution :
Sch. of Electron. & Inf. Eng., South China Univ. of Technol., Guangzhou, China
Abstract :
The Richardson extrapolation is introduced to increase the time accuracy of the extended alternating-direction implicit finite-difference time-domain (ADI-FDTD) method. Then the numerical experiments are presented to show the validity of the ADI-FDTD method including lumped elements.
Keywords :
extrapolation; finite difference time-domain analysis; microstrip circuits; Richardson extrapolation; extended ADI-FDTD method; extended alternating-direction implicit finite difference time domain method; fourth-order time accuracy; lumped elements; Accuracy; Educational institutions; Extrapolation; Finite difference methods; Inductors; Microstrip; Time domain analysis; extended ADI-FDTD; extrapolation; time accuracy;
Conference_Titel :
Antennas and Propagation (APCAP), 2012 IEEE Asia-Pacific Conference on
Conference_Location :
Singapore
Print_ISBN :
978-1-4673-0666-9
DOI :
10.1109/APCAP.2012.6333121
