A new FDTD algorithm-ADI/R-FDTD

Bo Liu, Benqing Gao, Wei Tan, Wu Ren

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

6 Citations (Scopus)

Abstract

Making use of the two modified finitedifference time-domain (FDTD) methods, that is. ADI-FDTD and R-FDTD, we propose a new time domain method in this paper. The method is established from Maxwell curl and divergence equations. It inherits the advantages of both former methods, i.e., not only eliminating the restraint of the Courant-Friedrich-Levy (C-F-L) condition, with an efficient saving of CPU time, but also leading to a direct memory reduction of 33% in the storage of the field components. The formulation is presented and some results of numerical examples are compared to FDTD, ADI-FDTD and R-FDTD. Good agreement is observed.

Original languageEnglish
Title of host publication2002 3rd International Symposium on Electromagnetic CompatibiIity, EMC 2002
EditorsYinghong Wen, Linchang Zhang
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages250-253
Number of pages4
ISBN (Electronic)0780372778
DOIs
Publication statusPublished - 2002
Event3rd International Symposium on Electromagnetic CompatibiIity, EMC 2002 - Beijing, China
Duration: 21 May 200224 May 2002

Publication series

NameIEEE International Symposium on Electromagnetic Compatibility
Volume2002-January
ISSN (Print)1077-4076
ISSN (Electronic)2158-1118

Conference

Conference3rd International Symposium on Electromagnetic CompatibiIity, EMC 2002
Country/TerritoryChina
CityBeijing
Period21/05/0224/05/02

Keywords

  • ADI/R-FDTD
  • Alternating direction implicit (ADI) method
  • FDTD
  • Reduced (R)-FDTD

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