An isotropy-improved nonstandard finite-difference time-domain method

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

By introducing extra degree of freedom into the space-domain stencils, an isotropy-improved nonstandard finite-difference (NSFD) (2,2) method is presented in this paper. The technique is also extended to the higher-order (2,4) stencils. Both analytical and numerical results are presented and compared to demonstrate the accuracy and the strengths of these methods.

Original languageEnglish (US)
Pages (from-to)1935-1942
Number of pages8
JournalIEEE Transactions on Antennas and Propagation
Volume54
Issue number7
DOIs
StatePublished - Jul 2006

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Finite difference time domain method

Keywords

  • Dispersion
  • Finite-difference time-domain (FDTD) methods
  • Isotropy
  • Nonstandard

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Computer Networks and Communications

Cite this

An isotropy-improved nonstandard finite-difference time-domain method. / Yang, Bo; Balanis, Constantine.

In: IEEE Transactions on Antennas and Propagation, Vol. 54, No. 7, 07.2006, p. 1935-1942.

Research output: Contribution to journalArticle

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