A hybrid R-FDTD/FDTD algorithm using a method of subregion connection

Bo Liu, Ben Qing Gao, Wu Ren, Shi Ming Yang

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

Abstract

As a recently developed technique for FDTD algorithm, R-FDTD leads to a memory-efficient formulation, with a direct memory reduction of 33% in the storage of the fields compared to traditional FDTD algorithm. However, R-FDTD is complicated to deal with the regions including conductors and source. In this paper, a method of subregion is used to get rid of such difficulty. The modified R-FDTD can not only inherit the memory-efficient character, but also eliminate the complexity aroused from the existing of source and conductors. Simulation results are compared to those obtained from traditional FDTD and R-FDTD. Good agreement is observed.

Original languageEnglish
Title of host publicationICMMT 2002 - 2002 3rd International Conference on Microwave and Millimeter Wave Technology
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages669-671
Number of pages3
ISBN (Electronic)078037486X, 9780780374867
DOIs
Publication statusPublished - 2002
Event3rd International Conference on Microwave and Millimeter Wave Technology, ICMMT 2002 - Beijing, China
Duration: 17 Aug 200219 Aug 2002

Publication series

NameICMMT 2002 - 2002 3rd International Conference on Microwave and Millimeter Wave Technology

Conference

Conference3rd International Conference on Microwave and Millimeter Wave Technology, ICMMT 2002
Country/TerritoryChina
CityBeijing
Period17/08/0219/08/02

Keywords

  • FDTD
  • R-FDTD
  • subregion connection

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