Title :
PLRC-WCS FDTD Method for Dispersive Media
Author :
Wang, Rui ; Wang, Gaofeng
Author_Institution :
Sch. of Phys. Sci. & Technol., Wuhan Univ., Wuhan
fDate :
6/1/2009 12:00:00 AM
Abstract :
The weakly conditional stability finite-difference time-domain algorithm is extended to solve the electromagnetic problem in dispersive media in combination with the piecewise linear recursive convolution (PLRC) scheme. This proposed method provides the same accuracy as the PLRC approach yet requires shorter computational time than the RC approach.
Keywords :
dispersive media; finite difference time-domain analysis; piecewise linear techniques; PLRC-WCS FDTD method; dispersive media; electromagnetic problem; finite-difference time-domain algorithm; piecewise linear recursive convolution scheme; Dispersive medium; piecewise linear recursive convolution (PLRC); weakly conditional stability finite-difference time-domain (WCS-FDTD);
Journal_Title :
Microwave and Wireless Components Letters, IEEE
DOI :
10.1109/LMWC.2009.2020003
