Multilevel BCG-FFT method for the analysis of a microstrip antenna and array

C. F. Wang, Jianming Jin, L. W. Li, P. S. Kool, M. S. Leong

Research output: Contribution to journalArticle

Abstract

The biconjugate gradient-fast Fourier transform (BCG-FFT) method is a very efficient and useful technique to analyze microstrip antennas and arrays. In order to increase the efficiency of the BCG-FFT method by reducing the number of iterations, a multilevel BCG-FFT method is constructed using the idea of multigrid methods. The analysis of microstrip antennas and arrays illustrates that the multilevel BCG FFT method has good accuracy and is much faster than the BCG FFT method.

Original languageEnglish (US)
Pages (from-to)20-23
Number of pages4
JournalMicrowave and Optical Technology Letters
Volume27
Issue number1
DOIs
StatePublished - Oct 5 2000

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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