Error analysis of the fast inhomogeneous plane wave algorithm for 2D free-space cases

Shinichiro Ohnuki, Weng Cho Chew

Research output: Contribution to journalArticlepeer-review

Abstract

The fast inhomogeneous plane wave algorithm is another approach of the diagonal factorization of the Green's function which is represented by the infinite integration. In this paper, we discuss the error analysis in terms of the truncation of the integration path and the indispensable extrapolation process. Finally, this algorithm will be shown to be error controllable.

Original languageEnglish (US)
Pages (from-to)300-304
Number of pages5
JournalMicrowave and Optical Technology Letters
Volume38
Issue number4
DOIs
StatePublished - Jul 14 2003

Keywords

  • Error analysis
  • Fast inhomogeneous plane wave algorithm
  • Fast solver

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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