Title :
2D CN-FDTD method based on isotropic dispersion finite difference Scheme
Author :
Kim, Hyun ; Koh, Il-Suek ; Lee, Yongshik ; Yook, Jong-Gwan
Author_Institution :
Yonsei Univ., Seoul
Abstract :
Recently, a low-dispersion explicit FDTD method has been proposed that is based on the isotropic dispersion finite difference (IDFD) scheme [I.S. Koh et al., 2006]. In an effort to obtain further reduction of dispersion error than that of the standard CN-FDTD scheme, the feasibility of applying the IDFD scheme to the standard CN-FDTD method is investigated in this paper.
Keywords :
dispersion (wave); finite difference methods; dispersion error reduction; isotropic dispersion finite difference scheme; low-dispersion explicit FDTD method; Anisotropic magnetoresistance; Arithmetic; Finite difference methods; Information technology; Permeability; Permittivity; Stability analysis; Steady-state; Telecommunication standards; Time domain analysis;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2007 IEEE
Conference_Location :
Honolulu, HI
Print_ISBN :
978-1-4244-0877-1
Electronic_ISBN :
978-1-4244-0878-8
DOI :
10.1109/APS.2007.4396349
