A recursive algorithm to compute the wave‐scattering solution of a finite‐strip array using an efficient plane‐wave basis

W. C. Chew, C. Lu

Research output: Contribution to journalArticlepeer-review

Abstract

A truncated, nonuniform, finite array of strips does not have a closed‐form solution. Using translational symmetry, a recursive algorithm that calculates the scattering solution with N log2 N computational complexity is described. The current distribution for the Hz polarization shows small‐length‐scale oscillations not present in the Ez polarization.

Original languageEnglish
Pages (from-to)146-148
Number of pages3
JournalMicrowave and Optical Technology Letters
Volume5
Issue number3
DOIs
StatePublished - Mar 1992

Keywords

  • fast algorithm
  • recursive algorithm
  • Strip scattering

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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